The reverse leakage current for this electrical device should be 50nA @ 12.6V.5% indicates the maximum possible voltage (Tol) of 5%.While operating, the maximum voltage - Zener (Nom) is reduced to 18VV.This device should be operated at 5mA on the working test voltage.For its operation, maximum voltage - Forward (Vf) 900mV @ 10mA is provided.
BZX84-C18,235 Features
reverse leakage current of 50nA @ 12.6V 50nA @ 12.6V is the maximum voltage (Tol) the working test voltage to 5mA minimal dynamic impedance is 5mA
BZX84-C18,235 Applications
There are a lot of Nexperia USA Inc. BZX84-C18,235 applications of zener single diodes.