Super Barrier Rectifier (SBR)Super barrier rectifier (SBR) diodes are a type of rectifier diode that is used to convert alternating current (AC) to direct current (DC) in power supply and rectification applications. They are commonly used in a wide range of applications, including power conversion, inverters, and switched-mode power supplies (SMPS). SBR diodes are designed to have a very low forward voltage drop and a low reverse leakage current, which makes them highly efficient and allows them to handle high-power applications. They are also known for their fast switching speed and low switching losses, which makes them well-suited for high-frequency switching applications. SBR diodes are available in a variety of packages and ratings to meet the needs of different applications.