Circuit Protection

P4KE8.2CA-B

Active

DIODE: TVS; 8.2V; 33.9A; BIDIRECTIONAL; ±5%; DO41; 400W; BULK; P4KE

Search across all available documentation for this part.

Circuit Protection

Active

DIODE: TVS; 8.2V; 33.9A; BIDIRECTIONAL; ±5%; DO41; 400W; BULK; P4KE

Technical Specifications

Parameters and characteristics for this part

Specification	P4KE8.2CA-B

Applications	General Purpose
Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	33.9 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]	7.79 V
Voltage - Clamping (Max) @ Ipp [Max]	12.1 V
Voltage - Reverse Standoff (Typ)	7.02 V

TVS DIODE AXIAL LEAD - BULK

Part	Power - Peak Pulse	Voltage - Clamping (Max) @ Ipp [Max]	Voltage - Breakdown (Min) [Min]	Type	Current - Peak Pulse (10/1000µs)	Applications	Supplier Device Package	Voltage - Reverse Standoff (Typ)	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Bidirectional Channels [custom]	Unidirectional Channels [custom]
LITTELFUSE P4KE8.2CA-B	400 W	12.1 V	7.79 V	Zener	33.9 A	General Purpose	DO-204AL (DO-41)	7.02 V	Axial DO-204AL DO-41	175 °C	-55 °C	Through Hole	1
LITTELFUSE P4KE8.2A-B	400 W	12.1 V	7.79 V	Zener	33.9 A	General Purpose	DO-204AL (DO-41)	7.02 V	Axial DO-204AL DO-41	175 °C	-55 °C	Through Hole		1
LITTELFUSE P4KE8.2C	400 W	12.71 V	7.38 V	Zener	33.9 A	General Purpose	DO-204AL (DO-41)	7.02 V	Axial DO-204AL DO-41	175 °C	-55 °C	Through Hole	1
LITTELFUSE P4KE8.2A	400 W	12.1 V	7.79 V	Zener	33.9 A	General Purpose	DO-204AL (DO-41)	7.02 V	Axial DO-204AL DO-41	175 °C	-55 °C	Through Hole		1
LITTELFUSE P4KE8.2C-B	400 W	12.71 V	7.38 V	Zener	33.9 A	General Purpose	DO-204AL (DO-41)	7.02 V	Axial DO-204AL DO-41	175 °C	-55 °C	Through Hole	1
LITTELFUSE P4KE8.2-B	400 W	12.71 V	7.38 V	Zener	33.9 A	General Purpose	DO-204AL (DO-41)	7.02 V	Axial DO-204AL DO-41	175 °C	-55 °C	Through Hole		1
LITTELFUSE P4KE8.2	400 W	12.71 V	7.38 V	Zener	33.9 A	General Purpose	DO-204AL (DO-41)	7.02 V	Axial DO-204AL DO-41	175 °C	-55 °C	Through Hole		1
LITTELFUSE P4KE8.2CA	400 W	12.1 V	7.79 V	Zener	33.9 A	General Purpose	DO-204AL (DO-41)	7.02 V	Axial DO-204AL DO-41	175 °C	-55 °C	Through Hole	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	$ 0.23	1m+
	N/A	0	$ 0.18	1m+
Newark	Each	500	$ 0.17	1m+
		1000	$ 0.14
		2500	$ 0.13

General part information

TVS DIODE AXIAL LEAD - BULK

Technical documentation and resources