The CJSMCJ78A is a high-performance TVS (Transient Voltage Suppressor) Diode manufactured by JSCJ (JCET). Supreme Components International is an authorized distributor of JSCJ components, ensuring you receive genuine and reliable parts. This unidirectional TVS diode is specifically designed to protect sensitive electronic circuits from voltage transients caused by electrostatic discharge (ESD), inductive load switching, and other transient voltage events. Its unidirectional configuration allows current to flow in only one direction, providing effective protection against positive voltage surges. The CJSMCJ78A is housed in a small SOD-323 package, making it suitable for applications where board space is limited. This robust diode offers excellent clamping performance and fast response time, ensuring the reliable protection of your valuable electronic equipment. Ideal for use in various applications, including consumer electronics, industrial equipment, and automotive systems.