Specification	SM6T22CAY

Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	20 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]	20.9 V
Voltage - Clamping (Max) @ Ipp [Max]	30.6 V
Voltage - Reverse Standoff (Typ)	18.8 V

SM6T22CAY Series

Automotive 600 W, 18.8 V TVS in SMB

Part	Voltage - Reverse Standoff (Typ)	Voltage - Clamping (Max) @ Ipp [Max]	Qualification	Grade	Mounting Type	Supplier Device Package	Power Line Protection	Current - Peak Pulse (10/1000µs)	Package / Case	Bidirectional Channels [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Power - Peak Pulse	Type	Voltage - Breakdown (Min) [Min]
STMicroelectronics SM6T22CAY	18.8 V	30.6 V	AEC-Q101	Automotive	Surface Mount	SMB		20 A	DO-214AA SMB	1	150 °C	-55 °C	600 W	Zener	20.9 V

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	8088	$ 0.72
Newark	Each	1	$ 0.72
		10	$ 0.59
		100	$ 0.34
		500	$ 0.27
		1000	$ 0.23
		2500	$ 0.19

Description

General part information

SM6T22CAY 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.