Advanced SemiconductorThe DS38W is a Schottky Barrier Diode (SBD) manufactured by Jingdao Advanced Semiconductor. The device is housed in a SOD-123FL package, and is compliant with RoHS requirements. It is a surface-mount diode which operates with a reverse voltage of 50 volts, a forward voltage of 0.4 volts and a forward current of 0.25 amps. The diode is a low-leakage and high speed diode, making it ideal for various applications such as rectification, clamping, switching, and energy-saving projects. It also offers improved reverse recovery speecs, which is beneficial in improving power efficiency and reducing EMI. The parts come sealed in a moisture-resistant plastic package, ensuring that they are able to operate at a wide range of temperatures and long shelf life.