The BY397 from DIOTEC is a high-performance fast recovery rectifier diode designed for applications demanding efficient and reliable rectification. With a high voltage rating of 1000V and a current capacity of 3A, this diode is suitable for a wide range of power supply and general rectification circuits. The BY397 boasts a fast recovery time, minimizing switching losses and improving overall circuit efficiency. Housed in a robust DO-201AD package, it offers easy mounting and excellent thermal performance. As an authorised distributor of DIOTEC components, Supreme Components International guarantees the authenticity and quality of the BY397. Choose the BY397 for your next project and experience superior performance and reliability.