BUY DSR1M S1M https://www.utsource.net/itm/p/9466843.html

The DSR1M S1M is a surface mount Schottky diode manufactured by ZHIDE. It has a maximum forward voltage drop of 0.45V and a maximum reverse leakage current of 1uA. It is designed for use in high-frequency switching applications, such as power supplies, motor control, and other high-frequency circuits. It can also be used in low-noise rectification circuits. (For reference only)