SMAJ18CAH

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Taiwan Semiconductor Corporation

400W, 21.1V, BIDIRECTIONAL, TVS

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Taiwan Semiconductor Corporation

400W, 21.1V, BIDIRECTIONAL, TVS

Technical Specifications

Parameters and characteristics for this part

Specification	SMAJ18CAH

Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	13.7 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	DO-214AC, SMA
Power - Peak Pulse	400 W
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	DO-214AC (SMA)
Type	Zener
Voltage - Breakdown (Min) [Min]	20 V
Voltage - Clamping (Max) @ Ipp [Max]	29.2 V
Voltage - Reverse Standoff (Typ)	18 V

Part	Supplier Device Package	Voltage - Breakdown (Min) [Min]	Voltage - Reverse Standoff (Typ)	Power - Peak Pulse	Mounting Type	Grade	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Qualification	Bidirectional Channels [custom]	Type	Current - Peak Pulse (10/1000µs)	Voltage - Clamping (Max) @ Ipp [Max]	Unidirectional Channels [custom]	Applications	Voltage - Clamping (Max) @ Ipp
Taiwan Semiconductor Corporation SMAJ18CAHR3G	DO-214AC (SMA)	20 V	18 V	400 W	Surface Mount	Automotive	DO-214AC SMA	-55 °C	150 °C	AEC-Q101	1	Zener	13.7 A	29.2 V
Taiwan Semiconductor Corporation SMAJ18A R3G	DO-214AC (SMA)	20 V	18 V	400 W	Surface Mount		DO-214AC SMA	-55 °C	150 °C			Zener	13.7 A	29.2 V	1	General Purpose
Taiwan Semiconductor Corporation SMAJ18AH	DO-214AC (SMA)	20 V	18 V	400 W	Surface Mount	Automotive	DO-214AC SMA	-55 °C	150 °C	AEC-Q101		Zener	13.7 A	29.2 V	1
Taiwan Semiconductor Corporation SMAJ18CAH	DO-214AC (SMA)	20 V	18 V	400 W	Surface Mount	Automotive	DO-214AC SMA	-55 °C	150 °C	AEC-Q101	1	Zener	13.7 A	29.2 V
Taiwan Semiconductor Corporation SMAJ18CA	DO-214AC (SMA)	20 V	18 V	400 W	Surface Mount		DO-214AC SMA	-55 °C	150 °C		1	Zener	13.7 A	29.2 V		General Purpose
Taiwan Semiconductor Corporation SMAJ18CHR3G	DO-214AC (SMA)	20 V	18 V	400 W	Surface Mount	Automotive	DO-214AC SMA	-55 °C	150 °C	AEC-Q101	1	Zener	12.4 A				32.2 V
Taiwan Semiconductor Corporation SMAJ18HR3G	DO-214AC (SMA)	20 V	18 V	400 W	Surface Mount	Automotive	DO-214AC SMA	-55 °C	150 °C	AEC-Q101		Zener	12.4 A		1		32.2 V

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	7500	$ 0.07

General part information

29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount DO-214AC (SMA)

Technical documentation and resources