TMOV25SP750M Littelfuse Inc, TMOV25SP750M Datasheet
TMOV25SP750M
Specifications of TMOV25SP750M
Related parts for TMOV25SP750M
TMOV25SP750M Summary of contents
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... PRODUCT CATALOG & DESIGN GUIDE Circuit Protection Products ...
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Littelfuse Circuit Prot Consumer Electronics Telecom White Goods Medical Equipment TVSS and Power DESIGN SUPPORT Live Application Design and Technical neers are available around the world to help you address design challenges and develop unique, customized solutions for your products. ...
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... SWITCHING TECHNOLOGIES ACCESSORIES Switching Thyristors— In addition to our broad portfolio Solid-state switches used to of circuit protection technologies, control the flow of electrical we offer an array of current in applications, capable including circuit board, panel of withstanding rated blocking/ or in-line wire mounted devices off-state voltage until triggered to support a wide range of to on-state ...
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Overvoltage Protection with Littelfuse Varistors Littelfuse offers Varistor protective devices with peak current ratings from 20A-70,000A, peak energy ratings from 0.01J-10,000J, and mounting options to serve a wide range of applications. The Littelfuse MLV (Multilayer Varistor) family consists of compact ...
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TABLE OF CONTENTS Varistor Products Overview Product Selection Worksheet and Guide Varistor Application Guide Introduction to Overvoltage Suppression Introduction to Varistor Technology How to Connect a Littelfuse Varistor Varistor Terms and Definitions Agency Standards Surface Mount Varistors (MOVs and MLVs) ...
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Varistor Products 2 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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Introduction To assure reliable operation, transient voltage suppression should be considered at early stages of the design process. This can be a complex task as electronic components are increasingly sensitive to stray electrical transients. The designer must define the types ...
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Product Selection Worksheet Step 1. Determine the circuit’s operating parameters. (complete as much of the following information as possible). 1-a. Source and path of the transient ________ Source ________ Path 1-b. Normal operating voltage of protected device ________ (V ) ...
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Product Selection Guide Surface Mount MLVs Type Series MHS MLE ML Image PAGE NUMBER Technology Type Ceramic Operating 2.7 - 107 Voltage Range Operating 135 18 5.5 - 120 ...
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Varistor Application Guides MARKET TYPICAL APPLICATIONS AND CIRCUIT EXAMPLES SEGMENT Low Voltage, Board Level Products • Hand-Held/Portable Devices • EDP • Computer • I/O Port and Interfaces AC Line, TVSS Products • UPS • AC Panels • AC Power Taps ...
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Introduction to Overvoltage Suppression Transient Threats – What Are Transients? Voltage transients are defined as short duration surges of electrical energy and are the result of the sudden release of energy that was previously stored, or induced by other means, ...
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Transient Voltage Scenarios ESD (Electrostatic Discharge) Electrostatic discharge is characterized by very fast rise times and very high peak voltages and currents. This energy is the result of an imbalance of positive and negative charges between objects. Below are some ...
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... Because of the various types of transients and applications important to correctly match the suppression solution to the different applications. Littelfuse offers the broadest range of circuit protection technologies to ensure that you get the proper solution for your application. Please consult our online library of Application Notes and Design Notes for further information on common design issues encountered at http://www ...
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Introduction to Varistor Technology The varistor body structure consists of a matrix of con- ductive Z O grains separated by grain boundaries provid- N ing P–N junction semiconductor characteristics. These boundaries are responsible for blocking conduction at low voltages and ...
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Varistor Microstructure The bulk of the varistor between contacts is comprised of ZnO grains of an average size "d" as shown in the schemat- ic model of Figure 3. Resistivity of the ZnO is <0.3 Ω–cm. CURRENT ELECTRODES INTERGRANULAR BOUNDARY ...
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For semiconductor abrupt P-N junction diodes. The relationship is ------ - = ------------------------- - Where: ...
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Varistor Construction The process of fabricating a Littelfuse Varistor is illustrated in the flow chart of Figure 7 . The starting material may differ in the composition of the additive oxides, in order to cover the voltage range of product. ...
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FIGURE 9C. PICTORIAL VIEW OF HIGH ENERGY DA, DB AND BA/BB SERIES DA SERIES DB SERIES BA/BB SERIES Varistor Products Electrical Characterization Varistor V-I Characteristics Turning now to the high current upturn region in Figure 10, we see that the ...
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Leakage Region of Operation At low current levels, the V-I Curve approaches a linear (ohmic) relationship and shows a significant temperature dependence. The varistor high resistance mode 9 (approaching 10 Ω) and appears as an open circuit. ...
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Nominal Varistor Region of Operation The varistor characteristic follows the equation where ( constant and the exponent ( defines the degree of nonlinearity. Alpha is a figure of merit and can be determined ...
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Speed of Response and Rate Effects The varistor action depends on a conduction mechanism similar to that of other semiconductor devices. For this reason, conduction occurs very rapidly, with no apparent time lag – even into the nanosecond (ns) range. ...
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How to Connect a Littelfuse Varistor Transient suppressors can be exposed to high currents for short durations in the nanoseconds to millisecond time frame. Littelfuse Varistors are connected in parallel to the load, and any voltage drop in the leads ...
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Three Phase 1 SUPPRESSOR 220V 220V 220V FIGURE 25A. 3 PHASE 220V/380V, UNGROUNDED 1 220V 220V 3 2 220V FIGURE 25B. 3 PHASE 220V OR 380V, UNGROUNDED SUPPRESSOR 1 CONNECTION 220V 220V 3 2 220V FIGURE 25C. ...
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Varistor Terms and Definitions Definitions (IEEE Standard C62.33, 1982) A characteristic is an inherent and measurable property of a device. Such a property may be electrical, mechanical, or ther- mal, and can be expressed as a value for stated conditions. ...
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TABLE 3. VARISTOR CHARACTERISTICS (IEEE STANDARD C62.33-1982 SUBSECTION 2.3 AND 2.4) Terms and Descriptions Clamping Voltage. Peak voltage across the varistor measured under conditions of a specified peak V and specified waveform. NOTE: Peak voltage and peak currents are not ...
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Agency Standards Littelfuse Varistors have been investigated and evaluated and are certified, recognized or otherwise approved with pertinent safety or standards organizations. Following are descriptions of some of the applicable standards. Underwriters Laboratories (UL) UL writes "Standards" to which products ...
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AGENCY AND SPECIFICATION NUMBER SERIES PRODUCT CLASS BA Industrial/MOV DA/DB Industrial/MOV Industrial/Hi Energy/ HA, HC MOV LA Radial/MOV BB Industrial/MOV DA/DB Industrial/MOV HA Industrial/MOV HB HG, DHB, Industrial/MOV Industrial/Hi Energy/ TMOV ® 34mm MOV CH Surface Mount/MOV ZA ...
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Varistor Products 24 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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... The MHS Series is manufactured from semiconducting ceramics and is supplied in a leadless, surface mount package. The MHS Series is also compatible with modern reflow and wave soldering prcesses. Littelfuse Inc. manufactures other multilayer varistor series products, see the ML, MLE, MLN and AUML Series data sheets. Features • ...
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Surface Mount Multilayer Varistors (MLVs) > MHS Series Device Ratings and Specifications Maximum ESD Clamp Maximum Clamping Part Voltage At Number 1A (8X20μs) 8kV Contact Clamp (V ) (V) c V0402MHS03N 135 <300 V0603MHS03N 135 <300 V0402MHS12N 55 <125 V0603MHS12N ...
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Device Characteristics At low current levels, the V-I curve of the multilayer transient voltage suppressor approaches a linear (ohmic) relationship and shows a temperature dependent effect below the maximum working voltage, the suppressor high resistance ...
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Surface Mount Multilayer Varistors (MLVs) > MHS Series Lead–free (Pb-free) Soldering Recommendations Littelfuse offers the Nickel Barrier Termination finish for the optimum Lead–free solder performance. The preferred solder is 96.5/3.0/0.5 (SnAgCu) with an RMA flux, but there is a wide ...
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Part Numbering System V 0402 MHS DEVICE FAMILY Littelfuse TVSS Device DEVICE SIZE i.e. 40Mil x 20Mil (1.0mm x 0.5mm) SERIES DESIGNATOR Multilayer Hi-Speed Packaging* Quantity 13 Inch Reel 7 Inch Reel Device Size ("T" Option) ("H" ...
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Varistor Products 30 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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... The MLE Series is compatible with modern reflow and wave soldering procedures. Littelfuse Inc. manufactures other Multilayer Series products. See the ML Series data sheet for higher energy/ peak current transient applications. See the AUML Series for automotive applications and the MLN Quad Array. For high– ...
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Surface Mount Multilayer Varistors (MLVs) > MLE Series Device Ratings and Specifications Max Continuous Working Voltage -55ºC to 125ºC Part Number (Note 1) V M(DC) (V) MIN (V) V18MLE0402N 18 V18MLE0603N 18 V18MLE0603LN 18 V18MLE0805N 18 V18MLE0805LN 18 V18MLE1206N 18 ...
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Device Characteristics At low current levels, the V-I curve of the multilayer transient voltage suppressor approaches a linear (ohmic) relationship and shows a temperature dependent effect below the maximum working voltage, the suppressor high resistance ...
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Surface Mount Multilayer Varistors (MLVs) > MLE Series Lead (Pb) Soldering Recommendations The principal techniques used for the soldering of components in surface mount technology are IR Re-flow and Wave soldering. Typical profiles are shown on the right. The recommended ...
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Product Dimensions (mm) PAD LAYOUT DEMENSIONS C B NOTE A NOTE: Avoid metal runs in this area. Note: Avoid metal runs in this area, parts are not recommended for use in applications using Silver (Ag) epoxy paste. 1206 Size Dimension ...
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Surface Mount Multilayer Varistors (MLVs) > MLE Series Tape and Reel Specifications Symbol Description A Width of Cavity 0 B Length of Cavity 0 K Depth ...
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... It can operate over a wider temperature range than Zener diodes, and has a much smaller footprint than plastic- housed components. Littelfuse Inc. manufactures other multilayer series products. See the MLE Series data sheet for ESD applications, MHS Series data sheet for high-speed ESD applications, the MLN Series for multiline protection and the AUML Series for automotive applications ...
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Surface Mount Multilayer Varistors (MLVs) > ML Series Device Ratings and Specifications Maximum Continuous Working Voltage Part Number V V M(DC) M(AC) (V) (V) V3.5MLA0603N 5 3.5 2.5 V3.5MLA0805N 3.5 2.5 V3.5MLA0805LN 3.5 2.5 V3.5MLA1206N 3.5 2.5 V5.5MLA0402N 5.5 4.0 ...
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Peak Current and Energy Derating Curve When transients occur in rapid succession, the average power dissipation is the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications shown on ...
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Surface Mount Multilayer Varistors (MLVs) > ML Series Limit V-I Characteristic for V3.5MLA0805 to V26MLA0805 1000 100 10 1 10μA 100μA 1mA 10mA 100mA 1A Current (A) Figure 7 Limit V-I Characteristic for V18MLA1210 to V120MLA1210 1000 MAXIMUM CLAMPING VOLTAGE ...
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Device Characteristics At low current levels, the V-I curve of the multilayer transient voltage suppressor approaches a linear (ohmic) relationship and shows a temperature dependent effect below the maximum working voltage, the suppressor high resistance ...
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Surface Mount Multilayer Varistors (MLVs) > ML Series Lead (Pb) Soldering Recommendations The principal techniques used for the soldering of components in surface mount technology are IR Re-flow and Wave soldering. Typical profiles are shown on the right. The recommended ...
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Product Dimensions (mm) PAD LAYOUT DIMENSIONS C B NOTE A NOTE : Avoid metal runs in this area, parts not recommended for use in applications using Silver (Ag) epoxy paste. 1210 Size Dimension 0.160 4.06 0.160 ...
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Surface Mount Multilayer Varistors (MLVs) > ML Series Tape and Reel Specifications Symbol Description A Width of Cavity 0 B Length of Cavity 0 K Depth ...
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MLN SurgeArray™ Suppressor RoHS Size Table Metric EIA 3216 1206 Applications • Data, Diagnostic Communications/ I/O Ports Cellular Phones • Analog Signal/ • Computer/DSP Sensor Lines Products • Portable/Hand- • Industrial Instruments Held Products Including Medical • Mobile Absolute Maximum ...
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Surface Mount Multilayer Varistors (MLVs) > MLN Series Device Ratings and Specifications Any Single Section Maximum Ratings (125ºC) Maximum Maximum Non- Continuous repetitive Working Surge Current Voltage Part Number (8/20μ M(DC) TM (V) (A) V5.5MLN41206 5.5 30 V9MLN41206 ...
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Typical Performance Curves (continued) Nominal Voltage Stability to IEC 1000-4-2 (8kV Contact Method, One Section 100 Figure 5 NUMBER OF DISCHARGES V-I Characteristic, 1206 size 100 MAXIMUM CLAMP VOLTAGE MAXIMUM STANDBY V18L ...
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Surface Mount Multilayer Varistors (MLVs) > MLN Series Lead (Pb) Soldering Recommendations The principal techniques used for the soldering of components in surface mount technology are IR Re-flow and Wave soldering. Typical profiles are shown on the right. The recommended ...
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Product Dimensions (mm) PAD LAYOUT DEMENSIONS 1206 Size Dimension IN A 0.890 B 1.650 C 2.540 D 0.460 E 0.790 L 0.126 -/+0.008 3.200 -/+0.200 W 0.063 -/+0.008 1.600 -/+0.200 T 0.053 Max BW 0.016 ...
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Surface Mount Multilayer Varistors (MLVs) > MLN Series Tape and Reel Specifications Symbol Description A Width of Cavity 0 B Length of Cavity 0 ...
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AUML Varistor Series RoHS Size Table Metric EIA 3216 1206 3225 1210 4532 1812 5650 2220 Applications • Suppression of • Provides on-board inductive switching transient voltage or other transient protection for ICs events such as EFT and transistors and ...
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Surface Mount Multilayer Varistors (MLVs) > AUML Series Device Ratings and Specifications Maximum Ratings (125 Maximum Jump Start Continuous Voltage Part Number DC Voltage (5 Min M(DC) JUMP (V) (V) V18AUMLA1206 18 24.5 V18AUMLA1210 18 24.5 V18AUMLA1812 18 ...
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Temperature Effects In the leakage region of the AUML suppressor, the device characteristics approaches a linear (ohmic) relationship and shows a temperature dependent affect. In this region the suppressor high resistance mode (approaching 6 10 Ω) and ...
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Surface Mount Multilayer Varistors (MLVs) > AUML Series AUML Load Dump Pulsing over a Temperature Range of -55ºC to +125ºC V(10mA LOAD ...
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Lead (Pb) Soldering Recommendations The principal techniques used for the soldering of components in surface mount technology are IR Re-flow and Wave soldering. Typical profiles are shown on the right. The termination option available for each solder technique is: Reflow ...
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Surface Mount Multilayer Varistors (MLVs) > AUML Series Product Dimensions (mm) PAD LAYOUT DIMENSIONS Note: Avoid metal runs in this area, parts are not recommended for use in applications using Silver (Ag) epoxy paste. 1206 Size SYMBOL ...
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Part Numbering System V 18 AUML A 2220 X X DEVICE FAMILY TVSS Device MAXIMUM DC WORKING VOLTAGE AUTOMOTIVE MULTILAYER DESIGNATOR LOAD DUMP ENERGY RATING INDICATOR Packaging* Quantity Device Size 13” Inch Reel 7” Inch Reel ('T' Option) ('H' Option) ...
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Surface Mount Multilayer Varistors (MLVs) > AUML Series Tape and Reel Specifications Symbol Description A Width of Cavity 0 B Length of Cavity 0 K Depth of Cavity 0 W Width of Tape F Distance Between Drive Hole Centers and ...
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CH Varistor Series RoHS Agency Approvals Recognized under the components program of Underwriters Laboratories. AGENCY AGENCY FILE NUMBER UL E320116 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady ...
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Surface Mount Varistors > CH Series Device Ratings and Specifications Maximum Ratings (125ºC) Continuous Part Energy V V Number (10/1000μ s) RMS M(AC) M(DC) (V) (V) (J) V22CH8 14 18 (Note 3) 1.0 (Note2) V27CH8 17 ...
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Peak Pulse Current Test Waveform 100 Figure Clamping Voltage for V22CH8 – V68CH8 500 400 MAXIMUM CLAMPING VOLTAGE MODEL SIZE 5 x 8mm 300 22 TO 56V RATING N(DC) ...
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Surface Mount Varistors > CH Series Lead (Pb) Soldering Recommendations The principal techniques used for the soldering of components in surface mount technology are IR Re-flow and Wave soldering. Typical profiles are shown on the right. The terminals of CH ...
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Part Numbering System V 220 CH 8 LITTELFUSE VARISTOR NOMINAL VARISTOR VOLTAGE SERIES DESIGNATOR Dimensions PAD LAYOUT DIMENSIONS C NOTE 1 A CHIP LAYOUT DIMENSIONS ©2009 Littelfuse, Inc. Specifications are subject to change without notice. Please ...
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Surface Mount Varistors > CH Series Tape and Reel Specifications PLAN VIEW OF STRIP T CROSS SECTION (REF. PLANE FOR A & ...
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SM7 Varistor Series RoHS Agency Approvals Agency Agency File Number E320116 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage Range (V ) M(AC)RMS ...
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Surface Mount Varistors > SM7 Series LA Series Ratings & Specifications Maximum Rating (85°C) Continuous Energy 1000μs RMS Part M(AC) M(DC) Number (V) (V) V275SM7 * 275 369 V300SM7 300 405 V320SM7 320 ...
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Lead (Pb) Soldering Recommendations The principal techniques used for the soldering of components in surface mount technology are IR Re-flow and Wave soldering. Typical profiles are shown on the right. The terminals of SM7 series devices are tin plated copper, ...
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Surface Mount Varistors > SM7 Series Product Dimensions 11.5±0.3 8.3±0.3 1.5±0.3 6.5 All dimensions shown 3.5 in milimeters 13.1 Soldering Pad Layout Tape & Reel Specifications Carrier Tape 11.30 A-A Plastic Reel ...
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... Varistor Series Description The Littelfuse TMOV varistors represent a new development in integrated circuit protection. Both versions are comprised of radial leaded MOVs (Metal Oxide Varistors) with an integrated thermally activated element designed to open in the event of overheating due to the abnormal overvoltage, limited current, conditions outlined in UL1449. The TMOV ® ...
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Radial Lead Varistors > TMOV Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage Range (V M(AC)RMS Transient: Peak Pulse Current ( ...
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TMOV ® Ratings & Specifications (Continued...) Lead–free and RoHS Standard Compliant Models Models Part Part Branding Number Number TMOV20RP510E P2T510E TMOV20R510E 20T510E TMOV20RP550E P2T550E TMOV20R550E 20T550E TMOV20RP575E P2T575E TMOV20R575E 20T575E TMOV20RP625E P2T625E TMOV20R625E 20T625E TMOV20RP750E P2T750E TMOV20R750E 20T750E NOTE: For ...
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Radial Lead Varistors > TMOV Thermal Characteristics 10 1 0.1 10 100 1000 Time(s) Figure 1 Note : The TMOV ® and iTMOV ® varistors are intended, in conjunction with appropriate enclosure design, to help facilitate TVSS module compliance to ...
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Repetitive Surge Capability for 14mm Parts 10000 1000 100 100 1000 Figure 5 Impulse Duration (μs) NOTE: Average power dissipation of transients should not exceed 0.6W Wave Solder ...
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Radial Lead Varistors > TMOV Lead Configurations ® TMOV Varistor Thermal Fuse Element MOV Note: MOVs are non-polarized passive elements iTMOV ® Varistor Application Examples The application examples below show how the indicator lead on the iTMOV element has been ...
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Dimensions Dia D Dia RMS 14mm Size Dimension Voltage Model Min. mm (in) A ALL 17 .0 (0.669) 22.0 (0.866) 23.0 (0.906) Dia D ALL 13.5 (0.531 (0.669) e ALL 6.5 (0.256) 8.5 (0.335) ...
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Radial Lead Varistors > TMOV Tape and Reel Specification TMOV ® VARISTOR WITH OUTER CRIMP TMOV ® i VARISTOR WITH INNER CRIMP SEATING H 1 PLANE H Δb 0 Δ ...
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Part Numbering System DEVICE FAMILY Littelfuse Thermally Protected MOV DISC DIAMETER (mm 20mm CERAMIC SHAPE R: Round LEAD-FREE/RoHS COMPLIANT OPTION V M(AC)RMS 115V to 750V NOTE: By ordering the standard part number, i.e. TMOV20R150E or TMOV20RP150E, standard straight ...
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Varistor Products 78 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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TMOV25S ™ Varistor Series RoHS Agency Approvals Agency Agency File Number UL1449 4 “Ed Under Ul1449 limited current testing parts rated >420V will not open due to 600V voltage limit. Devices with ratings >420V have not yet been ...
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... TMOV25SP420M1 P25T420M 420 TMOV25SP440M1 P25T440M 440 TMOV25SP460M1 P25T460M 460 TMOV25SP510M1 P25T510M 510 TMOV25SP550M1 P25T550M 550 TMOV25SP625M1 P25T625M 625 TMOV25SP750M1 P25T750M 750 and i TMOV TMOV ® ® Varistor Series Varistor Products TM Series TMOV25S ) 115 to 750 20,000 170 to 670 -55 to +85 -55 to +125 ) at Specified Test Current ...
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Thermal Characteristics Typical time to open circuit under UL 1449 Abnormal Overvoltage Limited Current Test 0.1 10 100 1000 Figure 1 Time (secs) Transient V–I Characteristic Curves 10000 1000 100 10μA 100μA 1mA Figure 3 ©2009 Littelfuse, Inc. ...
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Radial Lead Varistors > TMOV25S Pulse Rating Curve 100000 1 2 10000 1000 100 ∞ 10 Figure 4 Wave Solder Profile Because the TMOV25S™ Series contains a ...
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Physical Specifications Lead Material Tin–coated Copper wire Soldering Solderability per MIL-STD-202, Characteristics Method 208E Cured, flame retardant epoxy polymer Insulating Material meets UL94V-0 requirements Marked with LF , voltage, UL logos, and Device Labeling date code Application Example The application ...
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... TMOV25SP440M 32.5 0.95 TMOV25SP460M 32.5 0.95 TMOV25SP510M 32.5 0.95 TMOV25SP550M 32.5 0.95 TMOV25SP625M 32.5 0.95 TMOV25SP750M 32.5 0.95 For 14mm ratings above 420 V contact factory for specifications. RMS and i TMOV TMOV ® ® Varistor Series Varistor Products TM Series ...
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Part Numbering System DEVICE FAMILY Littelfuse thermally responsive MOV DISC DIAMETER (mm CERAMIC SHAPE S: Square Term Definitions Rated AC Voltage (V ) – MCOV M(AC)RMS This is the maximum continuous sinusoidal RMS voltage that may be applied. ...
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Radial Lead Varistors > TMOV25S and i TMOV TMOV ® ® Varistor Series Varistor Products TM Series 86 Specifications are subject to change without notice. Revision: November 5, 2009 Please refer to www.littelfuse.com/series/tmov.html for current information. ©2009 Littelfuse, Inc. ...
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UltraMOV™ Varistor Series RoHS Agency Approvals Agency Agency File Number E320116 116895E LR91788 42201-006 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: DC Voltage Range ...
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Radial Lead Varistors > UltraMOV UltraMOV™ Series Ratings & Specifications Lead–free and RoHS Standard Compliant Models Models Part Part Branding Branding Number Number V07E130P P7V130 V07E130 7V130 V10E130P P10V130 V10E130 10V130 V14E130P P14V130 V14E130 14V130 V20E130P P20V130 V20E130 20V130 V07E140P ...
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UltraMOV™ Series Ratings & Specifications Lead–free and RoHS Standard Compliant Models Models Part Part Branding Branding Number Number V10E460P P10V460 V10E460 10V460 V14E460P P14V460 V14E460 14V460 V20E460P P20V460 V20E460 20V460 V10E510P P10V510 V10E510 10V510 V14E510P P14V510 V14E510 14V510 V20E510P P20V510 ...
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Radial Lead Varistors > UltraMOV Transient V-I Characteristics Curves Maximum Clamping Voltage for 7mm Parts V7E130(P)-V7E460(P) 10000 MODEL SIZE = 7MM - 130 to 460V M(AC) 1000 MAXIMUM LEAKA GE Figure 3 ...
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Transient V-I Characteristics Curves (Continued...) Maximum Clamping Voltage for 20mm Parts V20E130(P) - V20E625(P) 10000 MODEL SIZE = 20MM - 130 to 625V M(AC) MAXIMUM LEAKAGE 1000 100 Figure ...
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Radial Lead Varistors > UltraMOV Pulse Rating Curves (Continued...) Repetitive Surge Capability for 10mm Parts V10E130(P) - VIOE625(P) 10000 1 2 1000 100 ∞ 10 Figure Repetitive Surge Capability for 14mm Parts ...
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Wave Solder Profile Non Lead–free Profile 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 11 TIME(MINUTES) Physical Specifications Lead Material Tin–C oated Copper Wire Soldering Solderability per MIL–STD–202, Characteristics Method 208E ...
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Radial Lead Varistors > UltraMOV Product Dimensions (mm) Lead form options L2 and L Lead form options L1 and L3 (refer to table below) * SEA ING PLANE *Seating plane interpretation per IEC-717 7mm Size V RMS Dimension Voltage Min. ...
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Tape Specifications for Reel and Ammo Pack Items (Refer to dimensions on following page) 7mm Devices CRIMPED LEADS "L2" SEATING H 1 PLANE INLINE LEADS "L3" P ...
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Radial Lead Varistors > UltraMOV Tape Specifications for Reel and Ammo Pack Items (Refer to drawings on previous page) • Conforms to ANSI and EIA specifications. • Can be supplied to IEC Publication 286-2. • Radial devices on tape are ...
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Part Numbering System BASE PART CODES (See Ratings & Specifications tables and notes below XXX P For “VARISTOR” DISC DIAMETER: 07, 10, 14 (mm) ENCAPSULATION Epoxy P = Phenolic (Halogen Free ...
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Varistor Products 98 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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TM UltraMOV 25S Varistor Series RoHS Agency Approvals Agency Agency FIle Number E320116 091788 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage Range ...
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Radial Lead Varistors > UltraMOV UltraMOV™ 25S Series Ratings & Specifications Maximum Rating (85°C) Continuous AC Volts DC Volts Part Branding Number V V M(AC)RMS M(DC) (V) (V) V25S115P P25S115 115 150 V25S130P P25S130 130 170 V25S140P P25S140 140 180 ...
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V-I Limit Curves Figure 3 Pulse Rating Curves ...
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Radial Lead Varistors > UltraMOV Wave Solder Profile Non Lead–free Wave Solder Profile 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 TIME(MINUTES) Figure 5 Physical Specifications Lead Material Tin–coated Copper wire Soldering ...
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Product Dimensions (mm) D V25S115P V25S130P V25S140P V25S150P V25S175P V25S230P V25S250P V25S275P V25S300P b V25S320P e V25S385P V25S420P V25S440P V25S460P V25S510P V25S550P V25S625P V25S750P Notes 1. Additional optional lead form, packaging and lead spacing requirements are subject to availability and ...
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Varistor Products 104 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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C-III Varistor Series RoHS Agency Approvals Agency Agency File Number E320116 LR91788 116895E 42201-006 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: DC Voltage Range ...
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C-III Series Ratings Lead–free and RoHS Compliant Standard Models Models Part Number Branding Part Number V130LA5CP P130L5C V130LA5C V130LA10CP P130L10C V130LA10C V130LA20CP P130L20C V130LA20C V130LA20CPX325 P130X325 V130LA20CX325 V140LA5CP P140L5C V140LA5C V140LA10CP P140L10C V140LA10C V140LA20CP P140L20C V140LA20C V140LA20CPX340 P140X340 V140LA20CX340 V150LA5CP ...
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C-III Series Specifications Lead–free And RoHS Compliant Standard Models Models Diameter (mm) Part Number Part Number V130LA5CP V130LA5C V130LA10CP V130LA10C V130LA20CP V130LA20C V130LA20CPX325 V130LA20CX325 V140LA5CP V140LA5C V140LA10CP V140LA10C V140LA20CP V140LA20C V140LA20CPX340 V140LA20CX340 V150LA5CP V150LA5C V150LA10CP V150LA10C V150LA20CP V150LA20C V150LA20CPX360 V150LA20CX360 ...
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Power Dissipation Ratings Should transients occur in rapid succession, the average power dissipation is the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications shown on the Device Ratings ...
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Transient V-I Characteristics Curves (continued) Maximum Clamping Voltage for 14mm Parts V130LA10C(P) – V420LA20C(P) 10,000 MODEL 60LA20C(P) V 20LA20C(P) V38 LA20C(P) V320LA20C(P) V300LA20C(P) V27 LA20C(P) 1,000 V2 0LA20C(P) V1 0LA10C(P) V130LA10C(P) 100 0.001 0.01 ...
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Wave Solder Profile Non Lead–free Profile 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 10 TIME(MINUTES) Physical Specifications Lead Material Tin–Coated Copper Wire Soldering Solderability per MIL–STD–202, Characteristics Method 208E Cured, ...
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AC Bias Reliability The C-III Series MOVs were designed for use on the AC line. The varistor is connected across the AC line and is biased with a constant amplitude sinusoidal voltage. It should be noted that the definition of ...
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Product Dimensions (mm) Ø SEATING A PLANE 25.4 (1.00) Øb CRIMPED AND TRIMMED LEAD CRIMPED AND TRIMMED LEADS Radial lead types can be supplied with combination preformed e crimp and trimmed leads. This option is supplied to the ...
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Tape and Reel Specifications • (available for voltage ratings up to 320V only) CRIMPED LEADS "LT" SEATING H 1 PLANE STRAIGHT LEADS "LS" ...
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Part Numbering System BASE PART CODES (See Ratings & Specifications tables and notes below) V XXXX LA For “VARISTOR” V M(AC) (Three or four digits -- 130V to 1,000V) SERIES + PACKAGING / LEAD STYLE DESIGNATOR (See BASE PART CODES ...
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LA Varistor Series RoHS Agency Approvals Agency Agency File Number E320116, E56529, E135010 116895E LR91788 42201-006 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC ...
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LA Series Ratings & Specifications Lead–free Standard and RoHS Compliant Models Models Part Part Branding Number Number V130LA1P P1301 V130LA1 V130LA2P P1302 V130LA2 V130LA5P P1305 V130LA5 V130LA10AP P130L10 V130LA10A V130LA20AP P130L20 130LA20A V130LA20BP P130L20B V130LA20B V140LA2P P1402 V140LA2 V140LA5P P1405 ...
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LA Series Ratings & Specifications (Continued...) Lead–free Standard and RoHS Compliant Models Models Part Part Branding Number Number V385LA40BP P385L40 V385LA40B V420LA7P P4207 V420LA7 V420LA10P P420L V420LA10 V420LA20AP P420L20 V420LA20A V420LA40BP P420L40 V420LA40B V460LA7P P4607 V460LA7C V460LA10P P460L V460LA10 V460LA20AP ...
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Power Dissipation Ratings Should transients occur in rapid succession, the average power dissipation is the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications shown on the Device Ratings ...
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Transient V-I Characteristics Curves Maximum Clamping Voltage for 7mm Parts V130LA1(P) - V300LA2(P) 6,000 MAXIMUM CLAMPING VOLTAGE 5,000 MODEL SIZE 7mm 4,000 130 TO 300V RATING M(AC - 3,000 A 2,000 V275LA2(P) ...
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Transient V-I Characteristics Curves (Continued...) Maximum Clamping Voltage for 10mm Parts V130LA5(P) - V420LA10(P) 6,000 MAXIMUM CLAMPING VOLTAGE 5,000 MODEL SIZE 10mm 4,000 130 TO 420V RATING M(AC - 3,000 A 2,000 ...
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Transient V-I Characteristics Curves (Continued...) Maximum Clamping Voltage for 14mm Parts V130LA10A(P) - V320LA20A 6,000 MAXIMUM CLAMPING VOLTAGE 5,000 MODEL SIZE 14mm 4,000 130 TO 320V RATING M(AC - 3,000 2,000 ...
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Transient V-I Characteristics Curves (Continued...) Maximum Clamping Voltage for 20mm Parts V130LA20A(P) - V275LA40A(P) 3,000 MAXIMUM CLAMPING VOLTAGE MODEL SIZE 20mm 2,000 130 TO 275V RATING M(AC - 1,000 900 800 ...
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Wave Solder Profile Non Lead–free Profile 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 20 TIME(MINUTES) Physical Specifications Lead Material Tin–Coated Copper Wire Soldering Solderability per MIL–STD–202, Characteristics Method 208E Cured, ...
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Product Dimensions (mm) * SEATING A PLANE CRIMPED AND TRIMMED LEAD Crimped leads are standard on LA types supplied in tape and reel and are denoted by the model letter "T." Model letter "S" denotes straight leads and letter "U" ...
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Tape and Reel Specifications (Dimensions presented on following page.) 7mm Devices CRIMPED LEADS "LT" SEATING H 1 PLANE DD0 STRAIGHT LEADS "LS" ...
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Tape and Reel Specifications (continued) • Conforms to ANSI and EIA specifications • Can be supplied to IEC Publication 286-2 • Radial devices on tape are supplied with crimped leads, straight leads, or under-crimped leads • 7mm parts are available ...
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Part Numbering System BASE PART CODES (See Ratings & Specifications tables and notes below) V XXXX LA For “VARISTOR” V M(AC) (Three or four digits -- 130V to 1,000V) SERIES + PACKAGING / LEAD STYLE DESIGNATOR (See BASE PART CODES ...
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Varistor Products 128 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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ZA Varistor Series RoHS Agency Approvals Agency Agency File Number E135010, (+ E320116 for selected parts) 116895E 42201-006 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied ...
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ZA Series Ratings & Specifications Lead–free Standard and RoHS Compliant Models Models Part Part Branding Branding Number Number V8ZA05P PZ08 V8ZA05 Z08 V8ZA1P P08Z1 V8ZA1 08Z1 V8ZA2P P08Z2 V8ZA2 08Z2 V12ZA05P PZ12 V12ZA05 Z12 V12ZA1P P12Z1 V12ZA1 12Z1 V12ZA2P P12Z2 ...
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ZA Series Ratings & Specifications (Continued...) Lead–free Standard and RoHS Compliant Models Models Part Part Branding Branding Number Number V68ZA3P P68Z3 V68ZA3 68Z3 V68ZA10P P68Z10 V68ZA10 68Z10 V68ZA20P P68Z20 V68ZA20 68Z20 V82ZA05P PZ82 V82ZA05 Z82 V82ZA2P P82Z2 V82ZA2 82Z2 V82ZA4P ...
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Power Dissipation Ratings 100 - 100 110 o AMBIENT TEMPERATURE ( Figure 1 Should transients occur in rapid succession, the average power dissipation required is ...
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Maximum Clamping Voltage for 7mm Parts V8ZA1(P) - V68ZA2(P) 500 MAXIMUM CLAMPING VOLTAGE 400 MODEL SIZE 7mm 300 8 TO 68V RATING N(DC - 200 100 90 V68ZA2( V56ZA2(P) ...
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Maximum Clamping Voltage for 20mm Parts V18ZA40(P) - V36ZA80(P) 300 MAXIMUM CLAMPING VOLTAGE MODEL SIZE 20mm 18 TO 36V RATING N(DC) 200 - V36ZA80(P) 100 V33ZA70(P) 90 V27ZA60(P) 80 V24ZA50(P) 70 ...
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Repetitive Surge Capability for 7mm Parts V8ZA1(P) - V12ZA1(P) 200 MODEL SIZE 7mm 1 V8ZA1(P) - V12ZA1(P) 100 INDEFINITE 0.5 0.2 20 ...
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Repetitive Surge Capability for 14mm Parts V18ZA3(P) - V68ZA10(P) 1,000 1 MODEL SIZE 14mm V18ZA3(P) - V68ZA10(P) 500 200 10 100 INDEFINITE ...
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Wave Solder Profile Non Lead–free Profile 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 25 TIME(MINUTES) Physical Specifications Lead Material Tin–Coated Copper Wire Soldering Solderability per MIL–STD–202, Characteristics Method 208E Cured, ...
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Product Dimensions (mm) CRIMPED AND TRIMMED LEAD Radial lead types can be supplied with combination preformed crimp and trimmed leads. This option is supplied to the dimensions shown. *Seating plane interpretation per IEC-717 To order this crimped and trimmed lead ...
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Tape and Reel Specifications 5 and 7mm Devices CRIMPED LEADS "ZT" SEATING H 1 PLANE DD0 STRAIGHT LEADS "ZS" ...
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Tape and Reel Specifications • Conforms to ANSI and EIA specifications • Can be supplied to IEC Publication 286-2 • Radial devices on tape are supplied with crimped leads, straight leads, or under-crimped leads • 5mm parts are available on ...
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Part Numbering System BASE PART CODES (See Ratings & Specifications tables and notes below) V XXX For “VARISTOR” NOMINAL VOLTAGE (V ) NOM (One, Two or Three Digits) SERIES + PACKAGING / LEAD STYLE DESIGNATOR (See BASE ...
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Varistor Products 142 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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BA/BB Varistor Series RoHS BB Series Agency Approvals Agency Agency File Number E320116 - for BA Series only. Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied ...
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Industrial High Energy Terminal Varistors > BA/BB Series BA/BB Series Ratings & Specifications Maximum Rating (85°C) Continuous Part Energy Number V V RMS M(AC) M(DC) (V) (V) BA Series V131BA60 130 175 V151BA60 150 200 V251BA60 250 ...
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Power Dissipation Ratings 100 - 100 110 o AMBIENT TEMPERATURE ( Figure 1 Should transients occur in rapid succession, the average power dissipation required is ...
Page 150
Industrial High Energy Terminal Varistors > BA/BB Series Maximum Clamping Voltage BA Series V131BA60 - V881BA60 6,000 MAX CLAMPING VOLTAGE 5,000 V511BA60 DISC SIZE 60mm 4,000 V481BA60 130 TO 880V RATING M(AC) V421BA60 o o 3,000 T = -55 C ...
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Dimensions 40±2 (1.575 ± 0.08) M6 INTERNATIONAL THREAD 6 (0.24) 86±2 (3.38±0.08) 100 (3.94) Notes: Typical weight: BA Series:250g and BB Series: 600g Dimensions are in mm; inches in parentheses for reference only. Part Numbering System ...
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Varistor Products 148 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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DA/DB Varistor Series RoHS DA SERIES Agency Approvals Agency Agency File Number E320116 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage Range (V ...
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Industrial High Energy Terminal Varistors > DA/DB Series DA/DB Series Ratings & Specifications Maximum Rating (85ºC) Continuous Part Number Device Branding V RMS V V M(AC (V) V131DA40 V131DB40 130 V151DA40 V151DB40 150 V251DA40 V251DB40 250 V271DA40 V271DB40 ...
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Maximum Clamping Voltage V131DA40 - V751DA40 and V131DB40 - V751DB40 6,000 MAXIMUM CLAMPING VOLTAGE 5,000 DISC SIZE 40mm 4,000 V751DA/DB40 130 TO 750 VM(AC) RATING V661DA/DB40 3,000 V571DA/DB40 V511DA/DB40 V481DA/DB40 2,000 V421DA/DB40 1,000 900 800 700 600 500 400 V151DA/DB40 ...
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Industrial High Energy Terminal Varistors > DA/DB Series Product Dimensions (mm) DA SERIES “A” DIMENSION: FILISTER HEAD SCREW - 51mm (2.01) PAN HEAD SCREW - 53mm (2.09) A 4.3mm 15mm (0.59) (0.170) 23mm 1mm M4 INTERNATIONAL (0.90 0.04) THREAD 67mm ...
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HA Varistor Series RoHS Agency Approvals Agency Agency File Number E320116 LR91788 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage Range (V ) ...
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Industrial High Energy Terminal Varistors > HA Series HA Series Ratings & Specifications Maximum Rating (85°C) Continuous Part Number V V Device RMS DC Branding V V M(AC) M(DC) (V) (V) V111HA32 110 148 V111HA40 110 148 V131HA32 130 175 ...
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Power Dissipation Ratings Current , Energy and Power De–Rating Curve 100 - 100 110 120 o AMBIENT TEMPERATURE ( Figure 1 Should transients occur in ...
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Industrial High Energy Terminal Varistors > HA Series Repetitive Surge Capability for 32mm Parts V111HA32 – V751HA32 50,000 DISC SIZE 32mm 1 V111HA32 - V751HA32 20,000 2 10,000 10 5,000 2 10 2,000 3 1,000 10 500 ...
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Dimensions Series Outline Specifications (Dimensions in Millimeters Max Max Min Nom Nom Max Max HA32 35.5 50.00 3.0 25 9.3 10.4 HA40 42.5 ...
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Varistor Products 158 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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... Industrial High Energy Thermally Protected Varistors > TMOV34S Description The Littelfuse Industrial TMOV34S protected varistor represents a new development in circuit protection. It consists of a 34mm square format varistor element (MOV) with an integral thermally activated element designed to open in the event of overheating due to abnormal overvoltage, limited current conditions as outlined in UL1449 Feb ...
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Industrial High Energy Thermally Protected Varistors > TMOV34S ® TMOV34S Series Ratings & Specifications - Standard 3 Lead Design Lead–free and Standard RoHS Compliant Models Models V Part Number Part Number TMOV34S111M TMOV34S111MP TMOV34S131M TMOV34S131MP TMOV34S141M TMOV34S141MP TMOV34S151M TMOV34S151MP TMOV34S181M ...
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TMOV34S Series Ratings & Specifications - Alternative 2 Lead Design Maximum Rating (85°C) Lead–free Continuous and RoHS Compliant MCOV AC DC Models Surge Volts Volts Arrester M(AC)RMS M(AC) M(AC)RMS Part Number (V) (V) TMOV34S111EP 115 150 ...
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Industrial High Energy Thermally Protected Varistors > TMOV34S Typical time to open circuit under UL1449 Abnormal Overvoltage Limited Current Test 10 1 0.1 10 100 Figure 1 Time s Note: The Industrial TMOV ® Series TMOV34S are intended, in conjunction ...
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Lead Configurations TMOV34S ® "E" 2-Lead Varistor Thermal Fuse Element Note: MOVs are non-polarized passive elements ® TMOV34S Varistor Application Examples The application examples below show how the monitor lead on the TMOV34S element has been opened. This signifies that ...
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Industrial High Energy Thermally Protected Varistors > TMOV34S Wave Solder Profile ® Because the TMOV34S Series varistors contain a thermal protec- tion device, care must be taken when soldering the devices into place. Two soldering methods are possible. Firstly, hand ...
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Dimensions 3 Leaded Series 37.0 MAX Dimensions in millimeter unless otherwise specified To order alternative design with narrow 3mm monitor lead (right hand terminal as shown) add suffix X2696 to part number 47.5 MAX 3.0 ±0.25 6.0 ±0 ...
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Industrial High Energy Thermally Protected Varistors > TMOV34S Part Numbering System TMOV 3 S DEVICE FAMILY Littelfuse Thermally Protected MOV DISC SI E (mm CERAMIC SHAPE S: Square V M(AC)RMS 115V to 750V TMOV34S ® Varistor Series Varistor ...
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HB34, HF34 and HG34 Varistor Series RoHS Agency Approvals Agency Agency File Number E320116 LR91788 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage ...
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Industrial High Energy Terminal Varistors > HB34, HF34 & HG34 Series HB34 Series Ratings & Specifications Maximum Rating (85°C) Lead–free Continuous Model and RoHS Size Compliant Models Disc V V RMS Dia. (mm M(AC) Part Number (V) V111HB34 ...
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HF34 Series Ratings & Specifications Maximum Rating (85°C) Lead–free Continuous Model and RoHS Size Compliant Models Disc V V RMS Dia. (mm M(AC) M(DC) Part Number (V) (V) V111HF34 34 110 148 V131HF34 34 130 175 V141HF34 34 ...
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Industrial High Energy Terminal Varistors > HB34, HF34 & HG34 Series HG34 Series Ratings & Specifications Maximum Rating (85°C) Lead–free Continuous Model and RoHS Size Compliant Models Disc V V RMS Dia. (mm M(AC) Part Number (V) V111HG34 ...
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Power Dissipation Ratings Figure 1 Should transients occur in rapid succession, the average power dissipation result is simply the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications shown ...
Page 176
Industrial High Energy Terminal Varistors > HB34, HF34 & HG34 Series Wave Solder Profile Non Lead–free Profile 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 5 TIME(MINUTES) Physical Specifications Lead Material ...
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Dimensions (mm) HB34 Series 37.0 MAX 47.5 MAX 2.30 22.0 +/- 1.0 +/- 0.2 +/- 0.55 6.0 0.1 +/- 0.1 NOTE: Dimension typical, unless otherwise specified. HF34 Series 37.0 max 56 max 12.7 typ 3.7+/- 0.25 Dia ...
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Industrial High Energy Terminal Varistors > HB34, HF34 & HG34 Series Dimensions (mm) HG34 Series 37.0 max 46 max 0.51 +/- 0.1 7.06 +/- 0.2 S Dia 3.81 +/- 0.08 25.4 +/- 0.5 Note: Terminal Material Tin–plated Cover Part Numbering ...
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DHB34 Varistor Series RoHS Agency Approvals Agency Agency File Number 1449, E320116, 1414, E56529 LR91788 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage ...
Page 180
Industrial High Energy Terminal Varistors > DHB34 Series DHB34 Series Ratings & Specifications Maximum Rating (85°C) Lead–free Continuous Model and RoHS Size Compliant Models Disc V V RMS Dia. (mm M(AC) M(DC) Part Number (V) (V) V111DHB34 34 ...
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Power Dissipation Ratings Figure 1 Should transients occur in rapid succession, the average power 100 dissipation result is simply the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications ...
Page 182
Industrial High Energy Terminal Varistors > DHB34 Series Soldering Parameters Non Lead–free Profile 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 5 TIME(MINUTES) Reflow Condition - Temperature Min (Ts(min)) Pre Heat ...
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Dimensions (mm) 37.5 max 56 max 12.7 typ 3.7 typ Dia 3.81 +/- 0.08 25.4 +/- 0.5 0.51 typ 7.06 +/- 0.2 NOTE: Dimension typical, unless otherwise specified. Part Numbering System V 13 1DHB 34 VARISTOR DESIGNATOR ...
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Varistor Products 180 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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CA Varistor Series Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage Range (V M(AC)RMS DC Voltage Range (V ) M(DC) Transient: Peak Pulse ...
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High Energy Industrial Disc Varistors > CA Series CA Series Ratings & Specifications Maximum Rating (85°C) Continuous Part Size Number V V RMS Device Branding V V M(AC) M(DC) (mm) (V) (V) V251CA60 60 250 330 V271CA60 60 275 369 ...
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Maximum Clamping Voltage for 60mm Parts V251CA60 - V881CA60 6,000 MAX CLAMPING VOLTAGE 5,000 DISC SIZE 60mm V511CA60 4,000 V481CA60 250 TO 880V RATING M(AC) V421CA60 o o 3,000 2,000 V881CA60 V751CA60 ...
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High Energy Industrial Disc Varistors > CA Series Physical Specifications Soldering Solderability per MIL–STD–202, Characteristics Method 208E Insulating Material glass passivation on edge only Device Labeling none Product Dimensions (mm) ELECTRODE 2.5 mm 0.1 inch DIAMETER (SEE TABLE) Disc Diameter ...
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Passivation Layer The standard CA Series is supplied with passivation layer around the outside perimeter of the disc forming an electrical insulator as detailed in the dimensional drawing. For other options contact factory. (See Ordering Information) Encapsulated Recommendations After lead ...
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Varistor Products 186 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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MA Varistor Series RoHS Agency Approvals Agency Agency File Number None Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage Range (V M(AC)RMS DC ...
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Axial Lead / Application Specific Varistors > MA Series MA Series Ratings & Specifications Maximum Rating (85°C) Continuous Part Brand V V Number (mm) RMS V V M(AC) M(DC) (V) (V) V18MA1A 18A 9 13 V18MA1A 18B 10 14 V18MA1A ...
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Power Dissipation Ratings 100 - 100 110 AMBIENT TEMPERATURE ( Figure 1 Should transients occur in rapid succession, the average power dissipation required is simply ...
Page 194
Axial Lead / Application Specific Varistors > MA Series Maximum Clamping Voltage V18MA1A/S - V100MA4A/S 800 MAX CLAMPING VOLTAGE V100MA4A/S DISC SIZE 3mm V82MA3A/S 600 18 TO 100V RATING N(DC) V68MA3A - ...
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Wave Solder Profile Non Lead–free Profile 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 9 TIME(MINUTES) Product Dimensions (diameter) Inches Symbol Min Max Øb 0.024 0.026 ØD 0.118 ...
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Varistor Products 192 Revision: November 5, 2009 ©2009 Littelfuse, Inc. ...
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RA Varistor Series RoHS Agency Approvals Agency Agency File Number E320116 LR91788 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC Voltage Range (V ) ...
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Low Profile / Application Specific Varistors > RA Series RA Series Ratings & Specifications Maximum Rating (125°C) Continuous Brand Part V V Number RMS M(AC) M(DC) (mm) (V) (V) † RA8 Series V8RA8 8R 4 5.5 V12RA8 ...
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RA Series Ratings & Specifications Maximum Rating (125°C) Continuous Brand Part V V Number RMS M(AC) M(DC) (mm) (V) (V) V200RA16 200R16 130 175 † V220RA16 220R16 140 180 † V240RA16 240R16 150 200 † V270RA16 270R16 ...
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Low Profile / Application Specific Varistors > RA Series Maximum Clamping Voltage for 8mm Parts V8RA8 - V68RA8 600 MAXIMUM CLAMPING VOLTAGE 500 8 T 68V RATING N(DC) 400 - 125 C A 300 ...