Circuit Protection

P4KE400A

Active

Littelfuse/Commercial Vehicle Products

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,342V V(RWM),DO-41

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Search across all available documentation for this part.

DocumentsProduct Change Notice EN Datasheet +1

Circuit Protection

P4KE400A

Active

Littelfuse/Commercial Vehicle Products

TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,342V V(RWM),DO-41

Deep-Dive with AI

DocumentsProduct Change Notice EN Datasheet +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	P4KE400A

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	750 mA
Mounting Type	Through Hole
Operating Temperature [Max]	175 ░C
Operating Temperature [Min]	-55 °C
Package / Case	DO-204AL, DO-41, Axial
Power - Peak Pulse	400 W
Power Line Protection	False
Supplier Device Package	DO-204AL (DO-41)
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	380 V
Voltage - Clamping (Max) @ Ipp [Max]	548 V
Voltage - Reverse Standoff (Typ)	342 V

P4KE400CA Series

TVS DIODE AXIAL LEAD - BULK

Part	Voltage - Reverse Standoff (Typ)	Voltage - Breakdown (Min) [Min]	Voltage - Clamping (Max) @ Ipp [Max]	Applications	Bidirectional Channels [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Current - Peak Pulse (10/1000µs)	Package / Case	Supplier Device Package	Power - Peak Pulse	Type	Unidirectional Channels [custom]
Littelfuse/Commercial Vehicle Products P4KE400CA	342 V	380 V	548 V	General Purpose	1	-55 °C	175 ░C	Through Hole	750 mA	Axial DO-204AL DO-41	DO-204AL (DO-41)	400 W	Zener
Littelfuse/Commercial Vehicle Products P4KE400C	342 V	360 V	575.4 V	General Purpose	1	-55 °C	175 ░C	Through Hole	750 mA	Axial DO-204AL DO-41	DO-204AL (DO-41)	400 W	Zener
Littelfuse/Commercial Vehicle Products P4KE400A	342 V	380 V	548 V	General Purpose		-55 °C	175 ░C	Through Hole	750 mA	Axial DO-204AL DO-41	DO-204AL (DO-41)	400 W	Zener	1
Littelfuse/Commercial Vehicle Products P4KE400C-B	342 V	360 V	575.4 V	General Purpose	1	-55 °C	175 ░C	Through Hole	750 mA	Axial DO-204AL DO-41	DO-204AL (DO-41)	400 W	Zener
Littelfuse/Commercial Vehicle Products P4KE400A-B	342 V	380 V	548 V	General Purpose		-55 °C	175 ░C	Through Hole	750 mA	Axial DO-204AL DO-41	DO-204AL (DO-41)	400 W	Zener	1
Littelfuse/Commercial Vehicle Products P4KE400	342 V	360 V	575.4 V	General Purpose		-55 °C	175 ░C	Through Hole	750 mA	Axial DO-204AL DO-41	DO-204AL (DO-41)	400 W	Zener	1
Littelfuse/Commercial Vehicle Products P4KE400-B	342 V	360 V	575.4 V	General Purpose		-55 °C	175 ░C	Through Hole	750 mA	Axial DO-204AL DO-41	DO-204AL (DO-41)	400 W	Zener	1
Littelfuse/Commercial Vehicle Products P4KE400CA-B	342 V	380 V	548 V	General Purpose	1	-55 °C	175 ░C	Through Hole	750 mA	Axial DO-204AL DO-41	DO-204AL (DO-41)	400 W	Zener

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	$ 0.57
		10	$ 0.48
		100	$ 0.34
		500	$ 0.26
		1000	$ 0.21
		2000	$ 0.19
	Tape & Reel (TR)	5000	$ 0.16
		20000	$ 0.09
		25000	$ 0.09
		50000	$ 0.08
		125000	$ 0.07
Newark	Each (Supplied on Full Reel)	5000	$ 0.22
		10000	$ 0.20
		20000	$ 0.19
		30000	$ 0.18
		50000	$ 0.17

Description

General part information

P4KE400CA Series

TVS DIODE AXIAL LEAD - BULK

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet

UR_QVGQ2_E230531

Document