An electrical device like this requires a reverse leakage current of 3μA @ 1V.A maximum voltage (Tol) can be supplied if 10% is set.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 4.3V.This device must be operated with the working test voltage set to 20mA.For operation, diode reaches 1.1V @ 200mA at the maximum voltage - Forward (Vf).
CDLL5521A Features
reverse leakage current of 3μA @ 1V 3μA @ 1V is the maximum voltage (Tol) the working test voltage to 20mA minimal dynamic impedance is 20mA
CDLL5521A Applications
There are a lot of Microsemi Corporation CDLL5521A applications of zener single diodes.