The US2M SMA High Effic Rectifier ROHS is a surface mount device (SMD) that is manufactured by TWGMC. It is a fast recovery rectifier that is designed to handle up to 1000 volts at high speeds and with high efficiency. It is designed for use in applications such as switchmode power supplies, DC-DC converters and motor controllers. It is constructed using lead-free and RoHS compliant materials, and is compliant with UL 94 recognition standards. It has an operating temperature range of -55C to +150C and is offered in a variety of packages.