Specification	SM6T33AY

Current - Peak Pulse (10/1000µs)	13.1 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
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	31.4 V
Voltage - Clamping (Max) @ Ipp [Max]	45.7 V
Voltage - Reverse Standoff (Typ)	28.2 V

SM6T33AY Series

Automotive 600 W, 28.2 V TVS in SMB

Part	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Qualification	Voltage - Clamping (Max) @ Ipp [Max]	Power - Peak Pulse	Grade	Package / Case	Voltage - Breakdown (Min) [Min]	Power Line Protection	Type	Voltage - Reverse Standoff (Typ)	Unidirectional Channels [custom]	Supplier Device Package	Current - Peak Pulse (10/1000µs)
STMicroelectronics SM6T33AY	150 °C	-55 °C	Surface Mount	AEC-Q101	45.7 V	600 W	Automotive	DO-214AA SMB	31.4 V		Zener	28.2 V	1	SMB	13.1 A

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	11783	$ 0.62
Newark	Each	1	$ 0.62
		10	$ 0.43
		100	$ 0.30
		500	$ 0.23
		1000	$ 0.21
		2500	$ 0.16

Description

General part information

SM6T33AY 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.