Specification	TPSMB540CA-A

Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	800 mA
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-65 °C
Package / Case	SMB, DO-214AA
Power - Peak Pulse	600 W
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	DO-214AA (SMBJ)
Type	Zener
Voltage - Breakdown (Min) [Min]	513 V
Voltage - Clamping (Max) @ Ipp	740 V
Voltage - Reverse Standoff (Typ)	460 V

TPSMB540CA-A Series

TVS SURF MT DO214AA AEQ101 T&R

Part	Power Line Protection	Type	Operating Temperature [Max]	Operating Temperature [Min]	Grade	Voltage - Breakdown (Min) [Min]	Voltage - Reverse Standoff (Typ)	Voltage - Clamping (Max) @ Ipp	Supplier Device Package	Current - Peak Pulse (10/1000µs)	Package / Case	Power - Peak Pulse	Qualification	Bidirectional Channels [custom]	Mounting Type
Littelfuse/Commercial Vehicle Products TPSMB540CA-A		Zener	150 °C	-65 °C	Automotive	513 V	460 V	740 V	DO-214AA (SMBJ)	800 mA	DO-214AA SMB	600 W	AEC-Q101	1	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.85
		10	$ 0.69
		100	$ 0.54
		500	$ 0.46
		1000	$ 0.37
	Digi-Reel®	1	$ 0.85
		10	$ 0.69
		100	$ 0.54
		500	$ 0.46
		1000	$ 0.37
	Tape & Reel (TR)	3000	$ 0.32
Newark	Each (Supplied on Full Reel)	2000	$ 0.40
		4000	$ 0.36
		6000	$ 0.34
		10000	$ 0.34

Description

General part information

TPSMB540CA-A Series

Products within the TPSMB series have been qualified to AEC-Q101, and are appropriate for use in Automotive applications. The TPSMB series Transient Voltage Suppression (TVS) Diode offers secondary protection of sensitive automotive and other electronics from transients induced by load dump and other transient voltage events. It’s AEC-Q101 qualified, which makes it an ideal choice for protecting I/O interfaces, VCC bus and other vulnerable circuits used in automotive applications.