An electrical device like this requires a reverse leakage current of 100nA @ 14V.A maximum voltage (Tol) can be supplied if 5% is set.This device must be operated with the working test voltage set to 7mA.For full functionality, this device should have a reverse voltage peak of 100nA.
MMSZ5248B-HE3-18 Features
reverse leakage current of 100nA @ 14V 100nA @ 14V is the maximum voltage (Tol) the working test voltage to 7mA minimal dynamic impedance is 7mA
MMSZ5248B-HE3-18 Applications
There are a lot of Vishay Semiconductor Diodes Division MMSZ5248B-HE3-18 applications of zener single diodes.