The FM4001-AF-H is a Fast Recovery Rectifier Diode manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and high-quality products. This diode is designed for applications requiring fast switching speeds and efficient rectification. With a voltage rating of 50V and a current rating of 1A, it provides reliable performance in a compact DO-214AC (SMA) surface-mount package. Its fast recovery time minimizes power loss and improves overall circuit efficiency. Ideal for use in switching power supplies, inverters, and other high-frequency applications. Benefit from its robust design and excellent electrical characteristics. Choose the FM4001-AF-H for your next project and experience superior performance.