The SMBJ48A-Q1-H is a robust 48V unidirectional 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 parts. This TVS diode is designed to protect sensitive electronic equipment from voltage transients caused by lightning strikes, inductive load switching, and ESD events. It features a 600W peak pulse power capability and a fast response time. The SMBJ48A-Q1-H is commonly used in automotive, industrial, and telecommunications applications to enhance system reliability and prevent damage from overvoltage conditions. Its compact SMB package allows for easy integration into existing designs. Trust Supreme Components International for your FORMOSA MICROSEMI component needs.