The reverse leakage current for this electrical device should be 15μA @ 1V.While operating, the maximum voltage - Zener (Nom) is reduced to 3.6VV.For its operation, maximum voltage - Forward (Vf) 1.1V @ 200mA is provided.
1N5989C Features
reverse leakage current of 15μA @ 1V 15μA @ 1V is the maximum voltage (Tol)
1N5989C Applications
There are a lot of Microsemi Corporation 1N5989C applications of zener single diodes.