The SMA4756A diode with 47V Zener and 1W power is a surface mounted 0.1uA, single diode device which comes on tape and reel packaging and designed and manufactured by DC Components. The diode features a temperature range of -65°C to 200°C, a reverse current of 5nA at 2.4V, a forward voltage of 1.2V, a junction capacitance of 12pF, and a maximum reverse leakage current of 0.1uA at 47V. The diode can handle a power dissipation of 1W and is suitable for applications such as voltage regulation, current regulation, switching, voltage clamping, overvoltage protection, and surge protection.