An electrical device like this requires a reverse leakage current of 100nA @ 10V.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 13V.For operation, diode reaches 900mV @ 10mA at the maximum voltage - Forward (Vf).
DZ9F13S92-7 Features
reverse leakage current of 100nA @ 10V 100nA @ 10V is the maximum voltage (Tol)
DZ9F13S92-7 Applications
There are a lot of Diodes Incorporated DZ9F13S92-7 applications of zener single diodes.