Circuit Protection

SZSMF4L12CAT1G

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ZEN TVS 400W 12V BI SOD-123FL TR7/ TR

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Circuit Protection

Active

ZEN TVS 400W 12V BI SOD-123FL TR7/ TR

Technical Specifications

Parameters and characteristics for this part

Specification	SZSMF4L12CAT1G

Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	20.1 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	SOD-123F
Power - Peak Pulse	400 W
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	SOD-123F
Type	Zener
Voltage - Breakdown (Min) [Min]	13.3 V
Voltage - Clamping (Max) @ Ipp [Max]	19.9 V
Voltage - Reverse Standoff (Typ)	12 V

Part	Voltage - Clamping (Max) @ Ipp [Max]	Supplier Device Package	Grade	Operating Temperature [Max]	Operating Temperature [Min]	Current - Peak Pulse (10/1000µs)	Qualification	Mounting Type	Bidirectional Channels [custom]	Voltage - Breakdown (Min) [Min]	Power - Peak Pulse	Type	Voltage - Reverse Standoff (Typ)	Power Line Protection	Package / Case
LITTELFUSE SZSMF4L12CAT1G	19.9 V	SOD-123F	Automotive	175 °C	-55 °C	20.1 A	AEC-Q101	Surface Mount	1	13.3 V	400 W	Zener	12 V		SOD-123F

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General part information

ZEN TVS 400W 12V BI SOD-123FL TR7/ TR

Technical documentation and resources