Circuit Protection

3.0SMCJ40CA

Active

Littelfuse/Commercial Vehicle Products

TVS DIODE, BIDIR, 3KW, DO-214AB ROHS COMPLIANT: YES

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DocumentsProduct Change Notice EN

Circuit Protection

3.0SMCJ40CA

Active

Littelfuse/Commercial Vehicle Products

TVS DIODE, BIDIR, 3KW, DO-214AB ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsProduct Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	3.0SMCJ40CA

Applications	Telecom
Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	46.5 A
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
Supplier Device Package	DO-214AB (SMCJ)
Type	Zener
Voltage - Breakdown (Min) [Min]	44.4 V
Voltage - Clamping (Max) @ Ipp [Max]	64.5 V
Voltage - Reverse Standoff (Typ)	40 V

3.0SMCJ6.5CA Series

TVS 3KW 6.5V 5%BI DO-214AB TR13 RoHS

Part	Voltage - Breakdown (Min) [Min]	Bidirectional Channels [custom]	Supplier Device Package	Power - Peak Pulse	Power - Peak Pulse	Package / Case	Current - Peak Pulse (10/1000µs)	Type	Voltage - Reverse Standoff (Typ)	Operating Temperature [Max]	Operating Temperature [Min]	Applications	Mounting Type	Voltage - Clamping (Max) @ Ipp [Max]	Voltage - Clamping (Max) @ Ipp
Littelfuse/Commercial Vehicle Products 3.0SMCJ18CA	20 V	1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	102.7 A	Zener	18 V	150 °C	-65 °C	Telecom	Surface Mount	29.2 V
Littelfuse/Commercial Vehicle Products 3.0SMCJ40CA	44.4 V	1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	46.5 A	Zener	40 V	150 °C	-65 °C	Telecom	Surface Mount	64.5 V
Littelfuse/Commercial Vehicle Products 3.0SMCJ26CA	28.9 V	1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	71.3 A	Zener	26 V	150 °C	-65 °C	Telecom	Surface Mount	42.1 V
Littelfuse/Commercial Vehicle Products 3.0SMCJ20CA	22.2 V	1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	92.6 A	Zener	20 V	150 °C	-65 °C	Telecom	Surface Mount	32.4 V
Littelfuse/Commercial Vehicle Products 3.0SMCJ14CA	15.6 V	1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	129.3 A	Zener	14 V	150 °C	-65 °C	Telecom	Surface Mount	23.2 V
Littelfuse/Commercial Vehicle Products 3.0SMCJ28CA	31.1 V	1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	66.1 A	Zener	28 V	150 °C	-65 °C	Telecom	Surface Mount	45.4 V
Littelfuse/Commercial Vehicle Products 3.0SMCJ6.0CA	6.67 V	1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	291.3 A	Zener	6 V	150 °C	-65 °C	Telecom	Surface Mount	10.3 V
Littelfuse/Commercial Vehicle Products 3.0SMCJ9.0CA	10 V	1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	194.8 A	Zener	9 V	150 °C	-65 °C	Telecom	Surface Mount	15.4 V
Littelfuse/Commercial Vehicle Products 3.0SMCJ16CA		1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	115.4 A	Zener	16 V	150 °C	-65 °C	Telecom	Surface Mount	26 V
Littelfuse/Commercial Vehicle Products 3.0SMCJ7.0CA	7.78 V	1	DO-214AB (SMCJ)	3000 W	3 kW	DO-214AB SMC	250 A	Zener	7 V	150 °C	-65 °C	Telecom	Surface Mount		12 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	3000	$ 0.28
	Cut Tape (CT)	1	$ 1.44
		10	$ 0.91
		100	$ 0.60
		500	$ 0.47
		1000	$ 0.43
	Digi-Reel®	1	$ 1.44
		10	$ 0.91
		100	$ 0.60
		500	$ 0.47
		1000	$ 0.43
	Tape & Reel (TR)	3000	$ 0.37
		6000	$ 0.35
		9000	$ 0.33
		15000	$ 0.33
		42000	$ 0.54
Newark	Each (Supplied on Cut Tape)	1	$ 0.89
		10	$ 0.72
		50	$ 0.63
		100	$ 0.53
		250	$ 0.48

Description

General part information

3.0SMCJ6.5CA Series

The 3.0SMCJ Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet