Automotive 400W TVS Diode, Unidirectional, ZENER type, in a DO-214AC surface mount package. Features a peak pulse power of 400W, peak pulse current of 33A, and a reverse standoff voltage of 33V. Breakdown voltage ranges from 36.7V to 40.5V, with a maximum reverse leakage current of 200nA. Operates across a wide temperature range of -55°C to 150°C. RoHS compliant and designed for automotive applications.
PackageDO-214AC
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Stmicroelectronics SM4T39AY technical specifications.
General
Package/Case
DO-214AC
Diode Type
ZENER
Direction
Unidirectional
Height
2.45mm
Length
4.6mm
Max Breakdown Voltage
40.5V
Min Breakdown Voltage
36.7V
Max Operating Temperature
150°C
Min Operating Temperature
-55°C
Max Power Dissipation
400W
Max Reverse Leakage Current
200nA
Mount
Surface Mount
Number of Unidirectional Channels
1
Package Quantity
1
Packaging
Tape and Reel
Peak Pulse Current
33A
Peak Pulse Power
400W
Polarity
Unidirectional
Power Line Protection
No
Reach SVHC Compliant
No
Reverse Standoff Voltage
33V
RoHS Compliant
Yes
Series
Automotive, AEC-Q101, SM4TY, TRANSIL™
Width
2.9mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics SM4T39AY Datasheet
Download the complete datasheet for Stmicroelectronics SM4T39AY to view detailed technical specifications.
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