Circuit Protection

P4KE250CA-B

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TVS DIODE AXIAL LEAD - BULK/ BULK

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Circuit Protection

Active

TVS DIODE AXIAL LEAD - BULK/ BULK

Technical Specifications

Parameters and characteristics for this part

Specification	P4KE250CA-B

Applications	General Purpose
Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	1.2 A
Mounting Type	Through Hole
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	DO-204AL, Axial, DO-41
Power - Peak Pulse	400 W
Power Line Protection	False
Supplier Device Package	DO-204AL (DO-41)
Type	Zener
Voltage - Breakdown (Min) [Min]	237 V
Voltage - Clamping (Max) @ Ipp [Max]	344 V

TVS DIODE AXIAL LEAD - BULK

Part	Type	Power - Peak Pulse	Bidirectional Channels [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Applications	Voltage - Breakdown (Min) [Min]	Supplier Device Package	Mounting Type	Voltage - Clamping (Max) @ Ipp [Max]	Current - Peak Pulse (10/1000µs)	Package / Case	Unidirectional Channels [custom]
LITTELFUSE P4KE250CA	Zener	400 W	1	175 °C	-55 °C	General Purpose	237 V	DO-204AL (DO-41)	Through Hole	344 V	1.2 A	Axial DO-204AL DO-41
LITTELFUSE P4KE250A-B	Zener	400 W		175 °C	-55 °C	General Purpose	237 V	DO-204AL (DO-41)	Through Hole	344 V	1.2 A	Axial DO-204AL DO-41	1
LITTELFUSE P4KE250CA-B	Zener	400 W	1	175 °C	-55 °C	General Purpose	237 V	DO-204AL (DO-41)	Through Hole	344 V	1.2 A	Axial DO-204AL DO-41
LITTELFUSE P4KE250-B	Zener	400 W		175 °C	-55 °C	General Purpose	225 V	DO-204AL (DO-41)	Through Hole	361.2 V	1.2 A	Axial DO-204AL DO-41	1
LITTELFUSE P4KE250C	Zener	400 W	1	175 °C	-55 °C	General Purpose	225 V	DO-204AL (DO-41)	Through Hole	361.2 V	1.2 A	Axial DO-204AL DO-41
LITTELFUSE P4KE250C-B	Zener	400 W	1	175 °C	-55 °C	General Purpose	225 V	DO-204AL (DO-41)	Through Hole	361.2 V	1.2 A	Axial DO-204AL DO-41
LITTELFUSE P4KE250	Zener	400 W		175 °C	-55 °C	General Purpose	225 V	DO-204AL (DO-41)	Through Hole	361.2 V	1.2 A	Axial DO-204AL DO-41	1

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

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	500	$ 0.29	1m+
	N/A	0	$ 0.25	1m+
Newark	Each	500	$ 0.24	1m+
		1000	$ 0.21
		2500	$ 0.19
TME	N/A	3	$ 0.33	<1d
		25	$ 0.20
		100	$ 0.14
		500	$ 0.13
		2500	$ 0.10

General part information

TVS DIODE AXIAL LEAD - BULK

Technical documentation and resources