The 5.0SMCJ18CA-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and reliable products. This TVS diode is designed to protect sensitive electronic circuits from voltage transients caused by electrostatic discharge (ESD), lightning strikes, and inductive load switching. Featuring a reverse standoff voltage of 18V and a peak pulse power dissipation of 5000W, the 5.0SMCJ18CA-H offers robust protection in a compact SMC package. Its unidirectional configuration simplifies circuit design and ensures effective transient suppression. This diode is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.