The 1N5822 with Schottky Barrier Diodes (SBDs) DO-27 RoHS is a device manufactured by Pingwei. It is a high-speed, low-power diode made from a specific type of semiconductor material called a Schottky barrier. It is intended for use in high efficiency, low voltage power supplies and switching circuits. Its square body shape measures 2.4mm x 2.4mm with a 0.9mm pin pitch, making it suitable for a variety of applications. It features low forward voltage drop, low reverse leakage current, and fast reverse recovery time. It can operate at up to 200V and handle up to 1A of current, making it a robust, reliable component. This device is lead-free and RoHS compliant, meaning it meets the environmental regulations that have been applied to electrical and electronic equipment for the past several decades.