Specification	SM6T22CA

Applications	General Purpose
Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	20 A
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
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

SM6T22CA Series

600 W, 18.8 V TVS in SMB

Part	Power Line Protection	Voltage - Breakdown (Min) [Min]	Voltage - Reverse Standoff (Typ)	Power - Peak Pulse	Supplier Device Package	Package / Case	Applications	Bidirectional Channels [custom]	Type	Voltage - Clamping (Max) @ Ipp [Max]	Mounting Type	Current - Peak Pulse (10/1000µs)	Operating Temperature [Max]	Operating Temperature [Min]
STMicroelectronics SM6T22CA		20.9 V	18.8 V	600 W	SMB	DO-214AA SMB	General Purpose	1	Zener	30.6 V	Surface Mount	20 A	150 °C	-55 °C

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	8704	$ 0.21
Newark	Each (Supplied on Cut Tape)	1	$ 0.37
		10	$ 0.23
		25	$ 0.20
		50	$ 0.18
		100	$ 0.16
		250	$ 0.14
		500	$ 0.13
		1000	$ 0.11

Description

General part information

SM6T22CA Series

The SM6T series are designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015, and electrical overstress according to IEC 61000-4-4 and 5. This device is more generally used against surges below 600 W (10/1000 μs).

The Planar technology makes it suitable for high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.

The SM6T series are packaged in SMB.