The MURD320T4G with Rectifiers 200V 3A Ultrafast manufactured by ON Semiconductor is a high power rectifier diode module. It consists of four, two-element high-power diodes which are designed for use in bridge configuration for rectifying high power, high voltage, and fast-switching applications. This particular device is especially well-suited for high-speed, high-power switching applications. It features low forward voltage drop, fast switching speeds, and high thermal stability. It has a maximum current rating of 3 amps and a breakdown voltage of 200 volts. The package for this device is equipped with heat-sinks for better thermal management.