The reverse leakage current for this electrical device should be 2μA @ 3V.4.84% indicates the maximum possible voltage (Tol) of 4.84%.While operating, the maximum voltage - Zener (Nom) is reduced to 6.2VV.
1N822 Features
reverse leakage current of 2μA @ 3V 2μA @ 3V is the maximum voltage (Tol)
1N822 Applications
There are a lot of Microsemi Corporation 1N822 applications of zener single diodes.