An electrical device like this requires a reverse leakage current of 3μA @ 2V.A maximum voltage (Tol) can be supplied if 5% is set.During reverse leakage, the maximum current reaches 3μA.
BZX384C4V7-E3-18 Features
reverse leakage current of 3μA @ 2V 3μA @ 2V is the maximum voltage (Tol) Reverse leakage current reaches 3μA
BZX384C4V7-E3-18 Applications
There are a lot of Vishay Semiconductor Diodes Division BZX384C4V7-E3-18 applications of zener single diodes.