The SMAJ78CA is a surface-mount Transient Voltage Suppressor (TVS) diode manufactured by JSCJ (JCET). This bidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a power dissipation of 400W and a standoff voltage of 78V, the SMAJ78CA effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its compact SMA package makes it suitable for high-density PCB layouts. 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 applications requiring robust overvoltage protection, such as automotive electronics, industrial equipment, and consumer electronics. Benefit from reliable performance and enhanced circuit protection with the SMAJ78CA.