Unidirectional Transient Voltage Suppressor (TVS) diode in SMA package, designed for automotive applications. Features a peak pulse power of 400W and a peak pulse current of 19A, with a reverse standoff voltage of 58V. Breakdown voltage ranges from 64.4V to 71.2V, and it operates across a temperature range of -55°C to 150°C. This surface mount component offers a maximum reverse leakage current of 200nA and is RoHS compliant.
PackageSMA
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Stmicroelectronics SM4T68AY technical specifications.
General
Package/Case
SMA
Diode Type
ZENER
Direction
Unidirectional
Height
2.45mm
Length
4.6mm
Max Breakdown Voltage
71.2V
Min Breakdown Voltage
64.4V
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
19A
Peak Pulse Power
400W
Polarity
Unidirectional
Power Line Protection
No
Reach SVHC Compliant
No
Reverse Standoff Voltage
58V
RoHS Compliant
Yes
Series
SM4T, TRANSIL™
Width
2.9mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics SM4T68AY Datasheet
Download the complete datasheet for Stmicroelectronics SM4T68AY to view detailed technical specifications.
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