The SMCJ20CA is a surface-mount Transient Voltage Suppressor (TVS) diode manufactured by SMC Diodes. Supreme Components International is an authorised distributor of SMC Diodes, ensuring you receive genuine, high-quality components. This diode is specifically designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a reverse standoff voltage of 20V and a breakdown voltage of 30.6V, the SMCJ20CA offers reliable overvoltage protection. Its SMC package allows for efficient heat dissipation and easy integration into circuit boards. This TVS diode is commonly used in telecommunications, industrial control, and consumer electronics applications to enhance system reliability and prevent costly damage from voltage surges. Benefit from fast response times and excellent clamping characteristics with this robust TVS diode.