The reverse leakage current for this electrical device should be 10μA @ 1V.5% indicates the maximum possible voltage (Tol) of 5%.While operating, the maximum voltage - Zener (Nom) is reduced to 4.3VV.This device should be operated at 58mA on the working test voltage.For its operation, maximum voltage - Forward (Vf) 1.2V @ 200mA is provided.
1N4731A BK Features
reverse leakage current of 10μA @ 1V 10μA @ 1V is the maximum voltage (Tol) the working test voltage to 58mA minimal dynamic impedance is 58mA
1N4731A BK Applications
There are a lot of Central Semiconductor Corp 1N4731A BK applications of zener single diodes.