The Vishay General Semiconductor - Diodes Division SS1FL3-M3/H is a Schottky type diode that is designed to provide reliable performance in a variety of applications. With a fast recovery speed of less than 500ns, this diode is a great choice for high-speed applications. It has a Win Source Part Number of 1281251 and is part of the Discrete Semiconductor Products>Diodes - Rectifiers - Single category. It has a voltage forward of 480 mV @ 1 A and a current average rectified (Io) of 1A. It is manufactured by Vishay General Semiconductor - Diodes Division and has a package/case of DO-219AB (SMF).