Specification	SMA4F188AY

Current - Peak Pulse	1.4 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)	209 V
Voltage - Clamping (Max)	328 V
Voltage - Reverse Standoff (Max)	188 V

SMA4F188 Series

Part	Unidirectional Channels	Type	Package Name	Current - Peak Pulse	Qualification	Voltage - Breakdown (Min)	Power - Peak Pulse	Operating Temperature (Min)	Operating Temperature (Max)	Package / Case	Mounting Type	Grade	Voltage - Clamping (Max)	Power Line Protection	Voltage - Reverse Standoff (Max)
STMicroelectronics SMA4F188AY	1	Zener	SMAflat	1.4 A	AEC-Q101	209 V	400 W	-55 °C	175 °C	DO-221AC SMA Flat Leads	Surface Mount	Automotive	328 V	No	188 V

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