SolutionsThe US1JL with Diodes - Rectifiers - Fast Recovery SOD-123FL RoHS manufactured by SMC Diode Solutions is an ultra-fast recovery diode designed to provide protection against transients caused by switching surges. It has a maximum forward voltage drop of 1.2 volts and a maximum reverse leakage current of 1 microamp. It can operate at a temperature range between -40 to +125°C and is RoHS compliant. This diode is used in various applications such as DC-DC converters, SMPS, LED lighting circuits, and motor drives.