The SMCJ220CA is a high-performance, 600W bidirectional Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). This device is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a standoff voltage of 220V, the SMCJ220CA effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its bidirectional configuration provides symmetrical protection for AC and DC circuits. Supreme Components International is an authorized distributor of JSCJ (JCET) components, ensuring that you receive genuine, high-quality products. The SMCJ220CA is packaged in a compact SMC (Surface Mount Component) package, making it suitable for automated assembly processes. This TVS diode is ideal for use in telecommunications equipment, industrial controls, consumer electronics, and automotive systems.