Circuit Protection

SM6T12CAY

Active

STMicroelectronics

TRANSIENT VOLTAGE SUPPRESSOR, TVS, TRANSIL SM6T SERIES, BIDIRECTIONAL, 10.2 V, DO-214AA, 2, 11.4 V ROHS COMPLIANT: YES

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DocumentsAN575 AN5958 +16

Circuit Protection

SM6T12CAY

Active

STMicroelectronics

TRANSIENT VOLTAGE SUPPRESSOR, TVS, TRANSIL SM6T SERIES, BIDIRECTIONAL, 10.2 V, DO-214AA, 2, 11.4 V ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsAN575 AN5958 +16

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SM6T12CAY

Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	36 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	SMB, DO-214AA
Power - Peak Pulse	600 W
Power Line Protection	False
Qualification	AEC-Q101
Supplier Device Package	SMB
Type	Zener
Voltage - Breakdown (Min) [Min]	11.4 V
Voltage - Clamping (Max) @ Ipp [Max]	16.7 V
Voltage - Reverse Standoff (Typ)	10.2 V

SM6T12CAY Series

Automotive 600 W, 10.2 V TVS in SMB

Part	Mounting Type	Voltage - Breakdown (Min) [Min]	Current - Peak Pulse (10/1000µs)	Package / Case	Qualification	Voltage - Clamping (Max) @ Ipp [Max]	Voltage - Reverse Standoff (Typ)	Power Line Protection	Type	Grade	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Power - Peak Pulse	Bidirectional Channels [custom]
STMicroelectronics SM6T12CAY	Surface Mount	11.4 V	36 A	DO-214AA SMB	AEC-Q101	16.7 V	10.2 V		Zener	Automotive	150 °C	-55 °C	SMB	600 W	1

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 1.15
Newark	Each	1	$ 0.27
		10	$ 0.27
		100	$ 0.26
		500	$ 0.26
		1000	$ 0.23
		2500	$ 0.19
		10000	$ 0.17
		25000	$ 0.16

Description

General part information

SM6T12CAY Series

The SM6TY series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605.

The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.