The 3.0SMCJ78CA-Q1-H is a robust Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components. This TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a peak pulse power dissipation of 3000W and a reverse standoff voltage of 78V, this device provides reliable overvoltage protection. The 3.0SMCJ78CA-Q1-H is housed in an SMC package, offering excellent power dissipation capability and ease of mounting. It is suitable for a wide range of applications, including automotive, industrial, and telecommunications equipment. This TVS diode meets stringent quality standards and provides a cost-effective solution for enhancing the reliability of electronic systems.