The S4D04120E, manufactured by SMC DIODES, is a robust Schottky Rectifier designed for efficient power rectification. Supreme Components International is an authorised distributor of SMC DIODES, guaranteeing genuine components and reliable performance. This diode features a forward current of 4A and a reverse voltage of 120V, making it suitable for a wide range of applications. Its low forward voltage drop minimizes power loss, while its fast switching speed enhances efficiency. The DO-214AB (SMC) package provides excellent thermal characteristics, ensuring stable operation even under high current conditions. Ideal for use in switching power supplies, freewheeling diodes, and polarity protection applications. Trust Supreme Components International for your Schottky diode needs.