The BAT54S-Q1-H is a surface-mount Schottky Barrier Diode from Formosa Microsemi, available at Supreme Components International, an authorised distributor. Encased in a compact SOT-23 package, this diode is designed for high-speed switching applications. It boasts a reverse voltage (Vr) of 30V and a forward current (If) of 200mA. Schottky diodes are known for their low forward voltage drop and fast recovery time, making them suitable for clamping, rectification, and voltage protection circuits. The BAT54S-Q1-H is widely used in automotive, industrial, and consumer electronics. Trust Supreme Components International for reliable and authentic electronic components.