The SBD20C45F with Schottky Barrier Diodes, or SBDs, is a TO-220F RoHS part manufactured by the Silan Corporation. The SBD20C45F is designed to reduce unwanted electrical noise, switching noise, and harmonic distortion in an electrical circuit. It also features low forward voltage and high forward current capabilities. The SBD20C45F has a total dissipation of 4.5W, a maximum reverse voltage of 175V, and a forward current of 2A. It also has a low reverse current leakage of 1mA, and a small junction capacitance of 0.5pF. The SBD20C45F features a 200V rating for reverse voltage, and a -55°C to + 150°C operating temperature range.