Circuit Protection

P4KE350CA-B

Active

DIODE: TVS; 350V; 850MA; BIDIRECTIONAL; ±5%; DO41; 400W; BULK; P4KE

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Circuit Protection

Active

DIODE: TVS; 350V; 850MA; BIDIRECTIONAL; ±5%; DO41; 400W; BULK; P4KE

Technical Specifications

Parameters and characteristics for this part

Specification	P4KE350CA-B

Applications	General Purpose
Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	850 mA
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]	332 V
Voltage - Clamping (Max) @ Ipp [Max]	482 V
Voltage - Reverse Standoff (Typ)	300 V

TVS DIODE AXIAL LEAD - BULK

Part	Mounting Type	Voltage - Reverse Standoff (Typ)	Package / Case	Bidirectional Channels [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Peak Pulse (10/1000µs)	Type	Power - Peak Pulse	Power Line Protection	Applications	Supplier Device Package	Voltage - Breakdown (Min) [Min]	Voltage - Clamping (Max) @ Ipp [Max]
LITTELFUSE P4KE350CA-B	Through Hole	300 V	Axial DO-204AL DO-41	1	175 °C	-55 °C	850 mA	Zener	400 W		General Purpose	DO-204AL (DO-41)	332 V	482 V
LITTELFUSE P4KE350CA	Through Hole	300 V	Axial DO-204AL DO-41	1	175 °C	-55 °C	850 mA	Zener	400 W		General Purpose	DO-204AL (DO-41)	332 V	482 V

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 0.25	1m+
Newark	Each	500	$ 0.24	1m+
		1000	$ 0.21
		2500	$ 0.19

General part information

TVS DIODE AXIAL LEAD - BULK

Technical documentation and resources