An electrical device like this requires a reverse leakage current of 50nA @ 9.8V.A maximum voltage (Tol) can be supplied if 5% is set.Design flexibility is enhanced by its zener current of 50nA.This device must be operated with the working test voltage set to 0.05mA.
MMSZ4700-E3-18 Features
reverse leakage current of 50nA @ 9.8V 50nA @ 9.8V is the maximum voltage (Tol) the zener current of 50nA the working test voltage to 0.05mA minimal dynamic impedance is 0.05mA
MMSZ4700-E3-18 Applications
There are a lot of Vishay Semiconductor Diodes Division MMSZ4700-E3-18 applications of zener single diodes.