B32656S8125J563

Manufacturer Part NumberB32656S8125J563
ManufacturerEPCOS Inc
TypeSnubber
B32656S8125J563 datasheet
 


Specifications of B32656S8125J563

Tolerance (+ Or -)5%Voltage850VDC/450VAC
Temp Coeff (dielectric)PLYPMounting StyleSolder Lug
ConstructionPlastic CaseFailure RateNot Required
Seated Plane HeightNot RequiredmmProduct Diameter (mm)Not Requiredmm
Product Height (mm)32.5mmProduct Depth (mm)18mm
Lead Spacing (nom)Not RequiredmmLead Diameter (nom)Not Requiredmm
Operating Temp Range-55C to 100CCapacitance1.2uF
Package / CaseNot RequiredLead Free Status / RoHS StatusCompliant
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Film Capacitors
Metallized Polypropylene Film Capacitors (MKP)
Series/Type:
B32656S
Date:
February 2010
© EPCOS AG 2010. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.

B32656S8125J563 Summary of contents

  • Page 1

    ... Film Capacitors Metallized Polypropylene Film Capacitors (MKP) Series/Type: B32656S Date: February 2010 © EPCOS AG 2010. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. ...

  • Page 2

    ... Metallized polypropylene film capacitors (MKP) Snubber (wound) Typical applications IGBT Snubbering Climatic Max. operating temperature: 110 C Climatic category (IEC 60068-1): 55/100/56 Construction Dielectric: polypropylene (PP) Wound capacitor technology with internal series connection Plastic case (UL 94 V-0) Epoxy resin sealing (UL 94 V-0) Features ...

  • Page 3

    Dimensional drawings (continued) T3 (code no. 563) T5 (code no. 565) Please read Cautions and warnings and Important notes at the end of this document. B32656S Snubber (wound) T4 (code no. 564) T6 (code no. 566) Page ...

  • Page 4

    B32656S Snubber (wound) T7 (code no. 577) Please read Cautions and warnings and Important notes at the end of this document. Page ...

  • Page 5

    Overview of available types Type B32656S V (V DC) 850 AC) 450 RMS C (nF 100 120 150 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 2700 3300 Please ...

  • Page 6

    B32656S Snubber (wound) Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 220 12.0 22.5 850 450 220 12.0 22.5 270 12.0 22.5 ...

  • Page 7

    Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 1000 18.0 32.5 850 450 1000 18.0 32.5 1000 18.0 32.5 1000 18.0 32.5 ...

  • Page 8

    B32656S Snubber (wound) Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 2700 30.0 45.0 850 450 2700 30.0 45.0 2700 30.0 45.0 ...

  • Page 9

    Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 680 16.0 28.5 1000 480 680 16.0 28.5 680 16.0 28.5 680 16.0 28.5 ...

  • Page 10

    B32656S Snubber (wound) Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 1500 30.0 45.0 1000 480 1500 30.0 45.0 1500 30.0 45.0 ...

  • Page 11

    Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 330 16.0 28.5 1250 500 330 16.0 28.5 330 16.0 28.5 330 16.0 28.5 ...

  • Page 12

    B32656S Snubber (wound) Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 680 20.0 39.5 1250 500 680 20.0 39.5 680 20.0 39.5 ...

  • Page 13

    Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 12.0 22.5 1600 750 68 12.0 22.5 100 12.0 22.5 100 12.0 22.5 ...

  • Page 14

    B32656S Snubber (wound) Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 390 28.0 37.0 1600 750 390 28.0 37.0 390 28.0 37.0 ...

  • Page 15

    Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 12.0 22.5 2000 800 47 12.0 22.5 68 14.0 25.0 68 14.0 25.0 ...

  • Page 16

    B32656S Snubber (wound) Electrical specifications, ordering codes and packing units Max. dimensions R RMS R f 1kHz 270 28.0 37.0 2000 800 270 28.0 37.0 270 28.0 37.0 ...

  • Page 17

    Technical data Operating temperature range Dissipation factor tan ( (upper limit values) Insulation resistance R ins or time constant = ins rel. humidity 65% (minimum as-delivered values) ...

  • Page 18

    B32656S Snubber (wound) Pulse handling capability "dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal voltages, expressed "k " represents the maximum permissible pulse characteristic of the waveform applied to the 0 2 ...

  • Page 19

    Permissible AC voltage V RMS For T >90 C, please refer to "General technical information", section 3.2.3. A 850 V DC/450 V AC 1250 V DC/500 V AC Please read Cautions and warnings and Important notes at the end of ...

  • Page 20

    B32656S Snubber (wound) Permissible AC voltage V RMS For T >90 C, please refer to "General technical information", section 3.2.3. A 2000 V DC/800 V AC Please read Cautions and warnings and Important notes at the end of this document. ...

  • Page 21

    ... Before a solderability test is carried out, terminals are subjected to accelerated ageing (to IEC 60068-2-2, test Ba exposure to dry heat at 155 C). Since the ageing temperature is far higher than the upper category temperature of the capacitors, the terminal wires should be cut off from the capacitor before the ageing procedure to prevent the solderability being impaired by the products of any capacitor decomposition that might occur ...

  • Page 22

    ... Please read Cautions and warnings and Important notes at the end of this document. 2.0 +0/ 0.5 mm from capacitor body or seating plane Heat-absorbing board, (1.5 0.5) mm thick, between capacitor body and liquid solder No visible damage 2% for MKT/MKP/MFP 5% for EMI suppression capacitors As specified in sectional specification Page ...

  • Page 23

    ... General notes on soldering Permissible heat exposure loads on film capacitors are primarily characterized by the upper cate- gory temperature T . Long exposure to temperatures above this type-related temperature limit max can lead to changes in the plastic dielectric and thus change irreversibly a capacitor's electrical characteristics. For short exposures (as in practical soldering processes) the heat load (and thus ...

  • Page 24

    ... MKT, MKP, MFP (coated/boxed) Even when suitable solvents are used, a reversible change of the electrical characteristics may occur in uncoated capacitors immediately after they are washed. Thus it is always recommended to dry the components (e. before they are subjected to subsequent electrical test- ing. Table A ...

  • Page 25

    ... Embedding of capacitors in finished assemblies In many applications, finished circuit assemblies are embedded in plastic resins. In this case, both chemical and thermal influences of the embedding ("potting") and curing processes must be taken into account. Our experience has shown that the following potting materials can be recommended: non-flexible epoxy resins with acid-anhydride hardeners ...

  • Page 26

    ... IEC 60068-2-6. EPCOS offers film capacitors specially designed for operation under more severe vibration regimes such as those found in automotive applications. Consult our catalog "Film Capacitors for Automotive Electronics". Please read Cautions and warnings and Important notes at the end of this document. Reference chapter " ...

  • Page 27

    ... Topic Safety information Soldering Do not exceed the specified time or temperature limits during soldering. Cleaning Use only suitable solvents for cleaning capacitors. 2 "Cleaning" Embedding of When embedding finished circuit assemblies in capacitors in plastic resins, chemical and thermal influences finished assemblies must be taken into account. ...

  • Page 28

    B32656S Snubber (wound) Symbols and terms Symbol English Heat transfer coefficient Temperature coefficient of capacitance C A Capacitor surface area Humidity coefficient of capacitance C C Capacitance C Rated capacitance R C Absolute capacitance change C/C Relative capacitance change (relative ...

  • Page 29

    Symbol English I (Sinusoidal) alternating current, RMS root-mean-square value i Capacitance drift z k Pulse characteristic 0 L Series inductance S Failure rate Constant failure rate during useful 0 service life Failure rate, determined by tests test P Dissipated power ...

  • Page 30

    B32656S Snubber (wound) Symbol English V Category voltage C V Category AC voltage C,RMS V Corona-discharge onset voltage CD V Charging voltage voltage DC V Fly-back capacitor voltage FB V Input voltage i V Output voltage o ...

  • Page 31

    Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical ...