The VI20202C-M3/4W is a Vishay Semiconductors Schottky Diodes & Rectifiers 20A 200V Trench Stky Rectifier. The TI20202C-M3/4W is a fast-recovery, high-current rectifier, featuring a single diode that can handle up to 20A current, and a maximum voltage rating of 200V. This rectifier is manufactured using a trench technology to ensure the highest quality performance. The rectifier also offers high speed switching, low power losses, and high temperature stability. The VI20202C-M3/4W is an ideal component for applications that require a reliable, high power diode such as DC power supplies, motor controls, and other power management applications.