The SFM34-BF-H Schottky Barrier Rectifier Diode, manufactured by Formosa Microsemi, is a high-performance component available from Supreme Components International, an authorised distributor. This surface-mount diode is designed for applications requiring fast switching and low forward voltage drop. With a voltage rating of 40V and a current rating of 3A, it is well-suited for use in switching power supplies, freewheeling diodes, and polarity protection applications. The Schottky barrier construction minimizes forward voltage drop and maximizes switching speed, leading to improved efficiency and reduced power loss. Its compact size and surface-mount design make it easy to integrate into a variety of circuit boards. Supreme Components International ensures the authenticity and quality of this Formosa Microsemi diode.