Specification	SMBJ22A-TR

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	17.7 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
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	24.4 V
Voltage - Clamping (Max) @ Ipp [Max]	35.5 V
Voltage - Reverse Standoff (Typ)	22 V

SMBJ22A Series

600 W, 22 V TVS in SMB

Part	Power Line Protection	Voltage - Breakdown (Min) [Min]	Package / Case	Unidirectional Channels [custom]	Applications	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Current - Peak Pulse (10/1000µs)	Voltage - Reverse Standoff (Typ)	Supplier Device Package	Power - Peak Pulse	Voltage - Clamping (Max) @ Ipp [Max]	Type
STMicroelectronics SMBJ22A-TR		24.4 V	DO-214AA SMB	1	General Purpose	150 °C	-55 °C	Surface Mount	17.7 A	22 V	SMB	600 W	35.5 V	Zener

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	46878	$ 0.14
Newark	Each (Supplied on Full Reel)	2500	$ 0.13

Description

General part information

SMBJ22A Series

The SMBJ 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 SMBJ series are packaged in SMB.