MMBZ33VALT3 ON Semiconductor, MMBZ33VALT3 Datasheet

DIODE ZENER DUAL 40W 33V SOT-23

MMBZ33VALT3

Manufacturer Part Number
MMBZ33VALT3
Description
DIODE ZENER DUAL 40W 33V SOT-23
Manufacturer
ON Semiconductor
Datasheet

Specifications of MMBZ33VALT3

Voltage - Reverse Standoff (typ)
26V
Voltage - Breakdown
31.35V
Power (watts)
40W
Polarization
2 Channel Array - Unidirectional
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MMBZ33VALT3G
Manufacturer:
ON
Quantity:
10 989
Part Number:
MMBZ33VALT3G 33V
Manufacturer:
ON
Quantity:
11 822
MMBZ5V6ALT1 Series
24 and 40 Watt Peak Power
Zener Transient Voltage
Suppressors
SOT−23 Dual Common Anode Zeners
for ESD Protection
applications requiring transient overvoltage protection capability. They
are intended for use in voltage and ESD sensitive equipment such as
computers, printers, business machines, communication systems,
medical equipment and other applications. Their dual junction common
anode design protects two separate lines using only one package. These
devices are ideal for situations where board space is at a premium.
Features
Mechanical Characteristics
CASE:
FINISH:
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
Package designed for optimal automated board assembly
Small package size for high density applications
Available in 8 mm Tape and Reel
Use the Device Number to order the 7 inch/3,000 unit reel.
Replace the “T1” with “T3” in the Device Number to order the
13 inch/10,000 unit reel.
© Semiconductor Components Industries, LLC, 2009
October, 2009 − Rev. 10
These dual monolithic silicon Zener diodes are designed for
260°C for 10 Seconds
Configurations or a Single Bidirectional Configuration
per Figure 6 Waveform
SOT−23 Package Allows Either Two Separate Unidirectional
Working Peak Reverse Voltage Range − 3 V to 26 V
Standard Zener Breakdown Voltage Range − 5.6 V to 33 V
Peak Power − 24 or 40 W @ 1.0 ms (Unidirectional),
ESD Rating:
Maximum Clamping Voltage @ Peak Pulse Current
Low Leakage < 5.0 mA
Flammability Rating UL 94 V−0
Pb−Free Packages are Available
− Class 3B (>16 kV) per the Human Body Model
− Class C (>400 V) per the Machine Model
Void-free, transfer-molded, thermosetting plastic case
Corrosion resistant finish, easily solderable
1
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
See specific marking information in the device marking
column of the table on page 3 of this data sheet.
1
(Note: Microdot may be in either location)
2
DEVICE MARKING INFORMATION
ORDERING INFORMATION
xxx
M
G
3
1
2
http://onsemi.com
= Specific Device Code
= Date Code
= Pb−Free Package
CASE 318
STYLE 12
SOT−23
Publication Order Number:
1
MMBZ5V6ALT1/D
MARKING
DIAGRAM
xxxMG
3
G

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MMBZ33VALT3 Summary of contents

Page 1

MMBZ5V6ALT1 Series 24 and 40 Watt Peak Power Zener Transient Voltage Suppressors SOT−23 Dual Common Anode Zeners for ESD Protection These dual monolithic silicon Zener diodes are designed for applications requiring transient overvoltage protection capability. They are intended for use ...

Page 2

MAXIMUM RATINGS Rating Peak Power Dissipation @ 1.0 ms (Note 1) MMBZ5V6ALT1 thru MMBZ9V1ALT1 @ T ≤ 25°C L Total Power Dissipation on FR−5 Board (Note Derate above 25°C Thermal Resistance Junction−to−Ambient Total Power Dissipation on Alumina ...

Page 3

ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted) A UNIDIRECTIONAL (Circuit tied to Pins 1 and and 3) Symbol Parameter I Maximum Reverse Peak Pulse Current PP V Clamping Voltage @ Working Peak ...

Page 4

TEMPERATURE (°C) Figure 1. Typical Breakdown Voltage versus Temperature (Upper curve for each voltage is bidirectional mode, lower curve is unidirectional mode) 320 280 240 200 5.6 V 160 ...

Page 5

PULSE WIDTH (t AS THAT POINT WHERE THE t ≤ PEAK CURRENT DECAYS TO 50 100 PP PEAK VALUE − HALF VALUE − ...

Page 6

TYPICAL COMMON ANODE APPLICATIONS A quad junction common anode design in a SOT−23 package protects four separate lines using only one package. This adds flexibility and creativity to PCB design especially KEYBOARD TERMINAL PRINTER ETC. ADDRESS BUS I/O MMBZ5V6ALT1 THRU ...

Page 7

... A A1 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “ ...

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