Unidirectional Transient Voltage Suppressor (TVS) diode with 400W peak pulse power and 33A peak pulse current. Features a 33V reverse standoff voltage, 37.1V minimum breakdown voltage, and 41V maximum breakdown voltage. Offers a 69.7V clamping voltage and 200nA leakage current. This surface mount component operates from -55°C to 175°C and is supplied in tape and reel packaging.
MountingSurface Mount
PolarityUnidirectional
Power2.5W
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Technical Specifications
Stmicroelectronics SMM4F33A-TR technical specifications.
General
Clamping Voltage
69.7V
Diode Type
ZENER
Direction
Unidirectional
Height
0.95mm
Leakage Current
200nA
Length
3.1mm
Max Breakdown Voltage
41V
Min Breakdown Voltage
37.1V
Max Operating Temperature
175°C
Min Operating Temperature
-55°C
Max Reverse Leakage Current
200nA
Max Surge Current
33A
Mount
Surface Mount
Number of Channels
1
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
33V
Package Quantity
12000
Packaging
Tape and Reel
Peak Pulse Current
33A
Peak Pulse Power
400W
Polarity
Unidirectional
Power Dissipation
2.5W
Power Line Protection
No
Reach SVHC Compliant
No
Reverse Breakdown Voltage
37.1V
Reverse Standoff Voltage
33V
RoHS Compliant
Yes
Series
SMM4F, TRANSIL™
Termination
SMD/SMT
Width
2.05mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics SMM4F33A-TR Datasheet
Download the complete datasheet for Stmicroelectronics SMM4F33A-TR to view detailed technical specifications.
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