The ZS300B-H is a Schottky Barrier Diode from Formosa Microsemi, available at Supreme Components International, an authorised distributor. This diode is designed for applications requiring fast switching speeds and low forward voltage drop. With a voltage rating of 30V and a current rating of 3A, the ZS300B-H is suitable for use in power supplies, DC-DC converters, and other high-frequency circuits. Schottky diodes offer improved efficiency compared to standard diodes due to their lower forward voltage drop. Trust Supreme Components International for genuine Formosa Microsemi components and reliable performance. Benefit from our extensive inventory and expert support.