An electrical device like this requires a reverse leakage current of 100nA @ 8V.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 11V.For operation, diode reaches 900mV @ 10mA at the maximum voltage - Forward (Vf).
DZ9F11S92-7 Features
reverse leakage current of 100nA @ 8V 100nA @ 8V is the maximum voltage (Tol)
DZ9F11S92-7 Applications
There are a lot of Diodes Incorporated DZ9F11S92-7 applications of zener single diodes.