The SMBJ22A is a high-performance 600W, 22V unidirectional Transient Voltage Suppressor (TVS) diode manufactured by SMC DIODES. Supreme Components International is an authorised distributor of SMC DIODES, ensuring you receive genuine components. This TVS diode is specifically designed to safeguard sensitive electronic equipment against voltage transients caused by lightning strikes, inductive load switching, and ESD events. Its unidirectional configuration provides effective protection in one direction. Encased in a compact SMB package, the SMBJ22A offers a robust and space-saving solution for overvoltage protection in a wide range of applications, including industrial controls, telecommunications equipment, and consumer electronics. Benefit from its fast response time and high surge capability for enhanced circuit reliability.