The reverse leakage current for this electrical device should be 5μA @ 27.4V.10% indicates the maximum possible voltage (Tol) of 10%.While operating, the maximum voltage - Zener (Nom) is reduced to 36VV.This device should be operated at 7mA on the working test voltage.
SML4753HE3/61 Features
reverse leakage current of 5μA @ 27.4V 5μA @ 27.4V is the maximum voltage (Tol) the working test voltage to 7mA minimal dynamic impedance is 7mA
SML4753HE3/61 Applications
There are a lot of Vishay Semiconductor Diodes Division SML4753HE3/61 applications of zener single diodes.