SolutionsThe US1D is a hyperfast SMA diode rectifier from SMC Diode Solutions. It is RoHS-compliant and designed for high frequency switching, ultra-low forward voltage, and low leakage current. Its features include an operating temperature range from -55 to +175°C; breakdown voltage up to 700 volts; reverse leakage current of 0.5µA at 25°C and 5µA at 125°C; and forward current of 3.0 amperes. It has a glass passivated junction, which helps to protect it from environmental conditions. It is also suitable for use in automotive applications.