An electrical device like this requires a reverse leakage current of 10μA @ 2V.During reverse leakage, the maximum current reaches 10μA.For operation, diode reaches 1.2V @ 200mA at the maximum voltage - Forward (Vf).
1N4734APE3/TR12 Features
reverse leakage current of 10μA @ 2V 10μA @ 2V is the maximum voltage (Tol) Reverse leakage current reaches 10μA
1N4734APE3/TR12 Applications
There are a lot of Microsemi Corporation 1N4734APE3/TR12 applications of zener single diodes.