Circuit Protection

SMF45A-HE3-08

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TVS DIODE 45VWM 72.7VC DO219AB

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Circuit Protection

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TVS DIODE 45VWM 72.7VC DO219AB

Technical Specifications

Parameters and characteristics for this part

Specification	SMF45A-HE3-08

Capacitance @ Frequency	162 pF
Current - Peak Pulse (10/1000µs)	2.8 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	175 ░C
Operating Temperature [Min]	-65 °C
Package / Case	DO-219AB
Power - Peak Pulse	200 W
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	DO-219AB (SMF)
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	50 V
Voltage - Clamping (Max) @ Ipp [Max]	72.7 V
Voltage - Reverse Standoff (Typ)	45 V

Part	Grade	Unidirectional Channels [custom]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Qualification	Capacitance @ Frequency	Package / Case	Power - Peak Pulse	Voltage - Breakdown (Min) [Min]	Type	Current - Peak Pulse (10/1000µs)	Mounting Type	Voltage - Reverse Standoff (Typ)	Voltage - Clamping (Max) @ Ipp [Max]	Applications
Vishay General Semiconductor - Diodes Division SMF45A-HM3-08	Automotive	1	DO-219AB (SMF)	175 ░C	-65 °C	AEC-Q101	162 pF	DO-219AB	200 W	50 V	Zener	2.8 A	Surface Mount	45 V	72.7 V
Vishay General Semiconductor - Diodes Division SMF45A-HE3-08	Automotive	1	DO-219AB (SMF)	175 ░C	-65 °C	AEC-Q101	162 pF	DO-219AB	200 W	50 V	Zener	2.8 A	Surface Mount	45 V	72.7 V
Vishay General Semiconductor - Diodes Division SMF45A-E3-08		1	DO-219AB (SMF)	175 ░C	-65 °C		162 pF	DO-219AB	200 W	50 V	Zener	2.8 A	Surface Mount	45 V	72.7 V	General Purpose
Vishay General Semiconductor - Diodes Division SMF45A-M3-18		1	DO-219AB (SMF)	175 ░C	-65 °C		162 pF	DO-219AB	200 W	50 V	Zener	2.8 A	Surface Mount	45 V	72.7 V	General Purpose
Vishay General Semiconductor - Diodes Division SMF45A-HE3-18	Automotive	1	DO-219AB (SMF)	175 ░C	-65 °C	AEC-Q101	162 pF	DO-219AB	200 W	50 V	Zener	2.8 A	Surface Mount	45 V	72.7 V

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

General part information

72.7V Clamp 2.8A Ipp Tvs Diode Surface Mount DO-219AB (SMF)

Technical documentation and resources