The SMCJ40CA is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). This surface-mount device is specifically designed to protect sensitive electronic equipment from voltage transients caused by inductive load switching, lightning, and electrostatic discharge (ESD). With a standoff voltage of 40V and a peak pulse power dissipation of 1500W, the SMCJ40CA provides robust protection against overvoltage events. Its SMC package allows for efficient heat dissipation and easy integration into automated assembly processes. Supreme Components International is an authorised distributor of JSCJ (JCET) components, ensuring you receive genuine and reliable products. This TVS diode is ideal for applications requiring robust transient voltage protection, such as automotive electronics, industrial equipment, and telecommunications systems.