Specification	P4KE43A

Applications	General Purpose
Current - Peak Pulse	7 A
Mounting Type	Through Hole
Operating Temperature (Max)	175 °C
Operating Temperature (Min)	-55 °C
Package / Case	Axial, DO-204AL, DO-41
Package Name	DO-204AL (DO-41)
Power - Peak Pulse	400 W
Power Line Protection	No
Type	Zener
Unidirectional Channels	1
Voltage - Breakdown (Min)	40.9 V
Voltage - Clamping (Max)	59.3 V
Voltage - Reverse Standoff (Typ)	36.8 V

P4KE43 Series

Part	Unidirectional Channels	Voltage - Clamping (Max)	Voltage - Reverse Standoff (Typ)	Power - Peak Pulse	Mounting Type	Type	Voltage - Breakdown (Min)	Current - Peak Pulse	Power Line Protection	Applications	Operating Temperature (Min)	Operating Temperature (Max)	Package Name	Package / Case	Grade	Qualification
Taiwan Semiconductor Corporation P4KE43A	1	59.3 V	36.8 V	400 W	Through Hole	Zener	40.9 V	7 A	No	General Purpose	-55 °C	175 °C	DO-204AL (DO-41)	Axial DO-204AL DO-41
Taiwan Semiconductor Corporation P4KE43AH	1	59.3 V	36.8 V	400 W	Through Hole	Zener	40.9 V	7 A	No		-55 °C	175 °C	DO-204AL (DO-41)	Axial DO-204AL DO-41	Automotive	AEC-Q101