An electrical device such as this requires reverse leakage current of 45nA @ 33V.A voltage of 2% is considered to be the maximum that can be output (Tol).During operation, the maximum voltage - Zener (Nom) is reduced to 47V volts.Setting the working test voltage to 2mA is required to operate this device.
BZX585B47 RSG Features
reverse leakage current of 45nA @ 33V 45nA @ 33V is the maximum voltage (Tol) the working test voltage to 2mA minimal dynamic impedance is 2mA
BZX585B47 RSG Applications
There are a lot of Taiwan Semiconductor Corporation BZX585B47 RSG applications of zener single diodes.