The 5.0SMCJ48A-Q1-H is a Uni-Directional Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. This device is designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). Featuring a breakdown voltage of 48V and a power dissipation of 600W, this TVS diode offers robust protection in a compact SMC package. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and reliable parts. The 5.0SMCJ48A-Q1-H is suitable for automotive, industrial, and consumer electronics applications where transient voltage protection is critical. Its uni-directional configuration simplifies circuit design and provides effective surge suppression.