The BY251 is a robust fast recovery rectifier diode manufactured by DIOTEC. Supreme Components International is an authorised distributor of DIOTEC, ensuring you receive genuine components. This diode boasts a high reverse voltage of 1300V and a forward current of 3A, packaged in the industry-standard DO-201AD. Its fast recovery time minimizes power loss and improves efficiency in high-frequency applications. The BY251 is ideal for use in power supplies, inverters, and other circuits where fast switching and high voltage capabilities are crucial. Benefit from DIOTEC's quality and SCI's reliable distribution.