The CJSMBJ78A is a high-performance TVS (Transient Voltage Suppressor) Diode manufactured by JSCJ (JCET). This unidirectional diode is specifically designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. Packaged in a compact SMB (Surface Mount) package, the CJSMBJ78A offers excellent surge handling capability and fast response times. With a standoff voltage of 78V, it provides reliable overvoltage protection for a wide range of applications. Supreme Components International is an authorised distributor of JSCJ (JCET) components, ensuring you receive genuine and high-quality products. This TVS diode is ideal for use in telecommunications equipment, industrial controls, and consumer electronics where robust circuit protection is essential. Its surface mount design simplifies assembly and reduces board space requirements.