Circuit Protection

SMA4F58AY

Obsolete

TVS DIODE 58VWM 121VC SMAFLAT

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Circuit Protection

Obsolete

TVS DIODE 58VWM 121VC SMAFLAT

Technical Specifications

Parameters and characteristics for this part

Specification	SMA4F58AY

Current - Peak Pulse (10/1000µs)	19 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	175 °C
Operating Temperature [Min]	-55 °C
Package / Case	SMA Flat Leads, DO-221AC
Power - Peak Pulse	400 W
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	SMAflat
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	64.6 V
Voltage - Clamping (Max) @ Ipp [Max]	121 V
Voltage - Reverse Standoff (Typ)	58 V

Part	Operating Temperature [Max]	Operating Temperature [Min]	Current - Peak Pulse (10/1000µs)	Applications	Voltage - Breakdown (Min) [Min]	Package / Case	Power - Peak Pulse	Voltage - Clamping (Max) @ Ipp [Max]	Mounting Type	Voltage - Reverse Standoff (Typ)	Power Line Protection	Supplier Device Package	Type	Unidirectional Channels [custom]	Qualification	Grade
STMicroelectronics SMA4F58A	175 °C	-55 °C	19 A	General Purpose	64.6 V	DO-221AC SMA Flat Leads	400 W	121 V	Surface Mount	58 V		SMAflat	Zener	1
STMicroelectronics SMA4F58AY	175 °C	-55 °C	19 A		64.6 V	DO-221AC SMA Flat Leads	400 W	121 V	Surface Mount	58 V		SMAflat	Zener	1	AEC-Q101	Automotive

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

General part information

121V Clamp 19A (8/20µs) Ipp Tvs Diode Surface Mount SMAflat

Technical documentation and resources