The S1G-13-F is a diode from Diodes Incorporated. It is a dual common anode Schottky barrier rectifier, and it has a maximum reverse voltage of 100 volts. It features a maximum forward current of 1.3 amperes, a maximum reverse leakage current of 50µA, and a maximum power dissipation of 325 mW. It is packaged in a SOD-123 package and has a low forward voltage drop of 0.43 volts at an IF of 1A. The S1G-13-F is a suitable choice for use in free-wheeling and polarity protection applications.