Circuit Protection

TPSMD45A

Active

Littelfuse/Commercial Vehicle Products

TVS 3KW 45V 5%UNI DO-214AB TR13 ROHS/ TR

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DocumentsDatasheet Product Change Notice EN

Circuit Protection

TPSMD45A

Active

Littelfuse/Commercial Vehicle Products

TVS 3KW 45V 5%UNI DO-214AB TR13 ROHS/ TR

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPSMD45A

Current - Peak Pulse (10/1000µs)	41.3 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-65 °C
Package / Case	SMC, DO-214AB
Power - Peak Pulse	3000 W
Power - Peak Pulse	3 kW
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	DO-214AB (SMCJ)
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	50 V
Voltage - Clamping (Max) @ Ipp [Max]	72.7 V
Voltage - Reverse Standoff (Typ)	45 V

TPSMD45A Series

TVS 3KW 45V 5%UNI DO-214AB TR13 RoHS

Part	Voltage - Breakdown (Min) [Min]	Supplier Device Package	Current - Peak Pulse (10/1000µs)	Package / Case	Type	Voltage - Clamping (Max) @ Ipp [Max]	Voltage - Reverse Standoff (Typ)	Mounting Type	Unidirectional Channels [custom]	Qualification	Power Line Protection	Operating Temperature [Max]	Operating Temperature [Min]	Power - Peak Pulse	Power - Peak Pulse	Grade
Littelfuse/Commercial Vehicle Products TPSMD45A	50 V	DO-214AB (SMCJ)	41.3 A	DO-214AB SMC	Zener	72.7 V	45 V	Surface Mount	1	AEC-Q101		150 °C	-65 °C	3000 W	3 kW	Automotive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.41
		6000	$ 0.39
		9000	$ 0.37
Newark	Each (Supplied on Full Reel)	2000	$ 0.46
		4000	$ 0.41
		6000	$ 0.40
		10000	$ 0.39

Description

General part information

TPSMD45A Series

The AEC-Q101 qualified TPSMD series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.