The Fairchild/ON Semiconductor 431394 is a standard diode designed for use in discrete semiconductor products. It has a maximum reverse voltage of 50V and an average rectified current of 1A. The forward voltage is 1.1V at 1A, and the reverse recovery time is 2μs. The device has a low reverse leakage current of 1μA at 50V and a capacitance of 4pF at 4V and 1MHz. The operating temperature range is -55°C to 150°C. The device is packaged in SOD-123F and is suitable for use in applications requiring standard recovery >500ns and >200mA (Io). The supply and demand status is sufficient, and each package contains 3k pcs.