Circuit Protection

SM8S18HE3/2D

Obsolete

TVS DIODE 18VWM 32.2VC DO218AB

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Circuit Protection

Obsolete

TVS DIODE 18VWM 32.2VC DO218AB

Technical Specifications

Parameters and characteristics for this part

Specification	SM8S18HE3/2D

Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	175 ░C
Operating Temperature [Min]	-55 °C
Package / Case	DO-218AB
Power - Peak Pulse	6600 W
Power - Peak Pulse	6.6 kW
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	DO-218AB
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	20 V
Voltage - Clamping (Max) @ Ipp	32.2 V
Voltage - Reverse Standoff (Typ)	18 V

Part	Voltage - Clamping (Max) @ Ipp [Max]	Qualification	Type	Package / Case	Current - Peak Pulse (10/1000µs)	Power - Peak Pulse	Power - Peak Pulse	Voltage - Breakdown (Min) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Mounting Type	Grade	Unidirectional Channels [custom]	Voltage - Reverse Standoff (Typ)	Voltage - Clamping (Max) @ Ipp	Bidirectional Channels [custom]
Vishay General Semiconductor - Diodes Division SM8S18AHE3/2D	29.2 V	AEC-Q101	Zener	DO-218AB	226 A	6600 W	6.6 kW	20 V	-55 °C	175 ░C	DO-218AB	Surface Mount	Automotive	1	18 V
Vishay General Semiconductor - Diodes Division SM8S18ATHE3/I	29.2 V	AEC-Q101	Zener	DO-218AC	226 A	6600 W	6.6 kW	20 V	-55 °C	175 ░C	DO-218AC	Surface Mount	Automotive	1	18 V
Vishay General Semiconductor - Diodes Division SM8S18AHE3_A/I	29.2 V	AEC-Q101	Zener	DO-218AB	226 A	6600 W	6.6 kW	20 V	-55 °C	175 ░C	DO-218AB	Surface Mount	Automotive	1	18 V
Vishay General Semiconductor - Diodes Division SM8S18HE3/2D		AEC-Q101	Zener	DO-218AB		6600 W	6.6 kW	20 V	-55 °C	175 ░C	DO-218AB	Surface Mount	Automotive	1	18 V	32.2 V
Vishay General Semiconductor - Diodes Division SM8S18A-2HE3/2D	29.2 V	AEC-Q101	Zener	DO-218AB	226 A	6600 W	6.6 kW	20 V	-55 °C	175 ░C	DO-218AB	Surface Mount	Automotive	1	18 V
Vishay General Semiconductor - Diodes Division SM8S18CAHM3/I	29.2 V	AEC-Q101	Zener	DO-218AB	226 A	6600 W	6.6 kW	20 V	-55 °C	175 ░C	DO-218AB	Surface Mount	Automotive		18 V		1

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

Distributor	Package	Quantity	$

General part information

32.2V Clamp 205A Ipp Tvs Diode Surface Mount DO-218AB

Technical documentation and resources