The SMBJ64CA-A is a high-performance 600W, 64V bidirectional Transient Voltage Suppressor (TVS) diode manufactured by SMC Diodes. Supreme Components International is an authorised distributor, ensuring you receive genuine components. This TVS diode is specifically designed to protect sensitive electronic equipment from voltage transients caused by lightning strikes, inductive load switching, and electrostatic discharge (ESD). Its bidirectional clamping capability provides symmetrical voltage protection, making it suitable for AC and DC applications. The SMB package offers excellent power dissipation and thermal management. Typical applications include telecommunications, industrial controls, computers, and consumer electronics. This robust diode enhances the reliability and longevity of your circuits by effectively clamping transient voltages to a safe level.