Specification	SMA4F22AY

Current - Peak Pulse	11.2 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature (Max)	175 °C
Operating Temperature (Min)	-55 °C
Package / Case	DO-221AC, SMA Flat Leads
Package Name	SMAflat
Power - Peak Pulse	400 W
Power Line Protection	No
Qualification	AEC-Q101
Type	Zener
Unidirectional Channels	1
Voltage - Breakdown (Min)	24.4 V
Voltage - Clamping (Max)	35.5 V
Voltage - Reverse Standoff (Typ)	22 V

SMA4F22 Series

Part	Type	Grade	Voltage - Breakdown (Min)	Power Line Protection	Operating Temperature (Min)	Operating Temperature (Max)	Current - Peak Pulse	Mounting Type	Unidirectional Channels	Voltage - Clamping (Max)	Power - Peak Pulse	Voltage - Reverse Standoff (Typ)	Package Name	Qualification	Package / Case	Applications
STMicroelectronics SMA4F22AY	Zener	Automotive	24.4 V	No	-55 °C	175 °C	11.2 A	Surface Mount	1	35.5 V	400 W	22 V	SMAflat	AEC-Q101	DO-221AC SMA Flat Leads
STMicroelectronics SMA4F22A	Zener		24.4 V	No	-55 °C	175 °C	11.2 A	Surface Mount	1	48.3 V	400 W	22 V	SMAflat		DO-221AC SMA Flat Leads	General Purpose

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