An electrical device like this requires a reverse leakage current of 5μA @ 18.2V.A maximum voltage (Tol) can be supplied if 10% is set.During reverse leakage, the maximum current reaches 5μA.
SML4749-E3/5A Features
reverse leakage current of 5μA @ 18.2V 5μA @ 18.2V is the maximum voltage (Tol) Reverse leakage current reaches 5μA
SML4749-E3/5A Applications
There are a lot of Vishay Semiconductor Diodes Division SML4749-E3/5A applications of zener single diodes.