The reverse leakage current for this electrical device should be 1μA @ 900mV.20% indicates the maximum possible voltage (Tol) of 20%.While operating, the maximum voltage - Zener (Nom) is reduced to 3.9VV.This device should be operated at 20mA on the working test voltage.For its operation, maximum voltage - Forward (Vf) 1.1V @ 200mA is provided.
CDLL5520 Features
reverse leakage current of 1μA @ 900mV 1μA @ 900mV is the maximum voltage (Tol) the working test voltage to 20mA minimal dynamic impedance is 20mA
CDLL5520 Applications
There are a lot of Microsemi Corporation CDLL5520 applications of zener single diodes.