Radio CompanyThe LMBR0540FT1G is a Schottky Barrier Diode (SBD) SOD-123FL packaged in a RoHS-compliant component manufactured by Leshan Radio Company. It is a low-power, small signal, high-speed switching diode with a reverse voltage rating of 5.4V that is optimized to provide a low forward voltage drop. It is designed for use in ultra-low voltage applications such as battery-powered devices, light-emitting diode lighting, and ultrasonic transducers. With a maximum current rating of 200mA and a very low reverse leakage current, this diode can protect sensitive circuits from reverse voltage transients. It also provides a high switching speed, low capacitance, and a range of temperature coefficients that can be tailored to specific applications. The device also meets the stringent requirements of automotive and military grade reliability standards.