The RB550V-30 is a single 1A, 0.52V@1A SOD-323 Schottky Barrier Diode manufactured by Changjing Electronics Technology. It is rated for a working voltage of 30V and is compliant with ROHS standards. It uses a Schottky Barrier Diode (SBD), a type of device which utilizes a metal-semiconductor junction to reduce the forward voltage drop of power diodes. This type of diode has a distinct advantage compared to other diodes in that it reduces power losses significantly; this allows it to offer superior thermal, high-temperature performance, and low power consumption. Additionally, this diode is well-suited for use in automotive and high-power applications, such as power converters, battery chargers, and signal conditioning circuits.