The S4D02120T-A Schottky Rectifier from SMC Diodes is a high-performance diode designed for demanding applications. With a voltage rating of 200V and a current rating of 4A, this diode provides efficient rectification in a compact TO-277A (SMPC) package. Its Schottky barrier construction ensures fast switching speeds and a low forward voltage drop, minimizing power loss and improving overall system efficiency. This makes it suitable for use in switch-mode power supplies, DC-DC converters, and other high-frequency circuits. Supreme Components International is an authorised distributor of SMC Diodes, ensuring that you receive only genuine, high-quality components. Trust the S4D02120T-A for reliable performance in your critical applications.