The SB120S is a Schottky Barrier Rectifier manufactured by Diotec and available through Supreme Components International, an authorized distributor of electronic components. This diode features a forward current of 1.0A and a reverse voltage of 20V. Its key advantage lies in its low forward voltage drop and fast switching speed, making it suitable for high-frequency applications. The compact SOD-123FL surface mount package allows for efficient PCB assembly. Ideal for use in DC-DC converters, freewheeling diodes, and polarity protection circuits. This rectifier provides reliable performance in general purpose rectification and power management applications where efficiency is critical. Its robust design ensures consistent operation across a range of operating conditions.