An electrical device such as this requires reverse leakage current of 250nA @ 44.8V.During operation, the maximum voltage - Zener (Nom) is reduced to 56V volts.As soon as the maximum voltage - Forward (Vf) is supplied, it reaches 1V @ 200mA V.
CDLL4483 Features
reverse leakage current of 250nA @ 44.8V 250nA @ 44.8V is the maximum voltage (Tol)
CDLL4483 Applications
There are a lot of Microsemi Corporation CDLL4483 applications of zener single diodes.