The SBD20C100F is a Schottky barrier diode manufactured by Silan. It features a TO-220F or TO-220IS package, and is RoHS compliant. This device is designed to provide reverse blocking, or protection against current flow, which is important for many types of electrical components. It has a blocking voltage of 20V and can accommodate a peak reverse current of 100mA, making it ideal for a wide range of applications, such as voltage protection, circuit protection, and power management. Due to its low forward voltage drop and high reliability, this diode is suitable for high frequency power rectification or signal level conversion, and is often used in the automotive, industrial, and communications industries.