It is necessary to supply this electrical device with a reverse leakage current of 1μA @ 91V.In operation, the maximum voltage - Zener (Nom) is set to 120V.For the device to operate, the maximum forward voltage (Vf) 1.2V @ 200mA must be supplied.
BZD27C120P-M3-18 Features
reverse leakage current of 1μA @ 91V 1μA @ 91V is the maximum voltage (Tol)
BZD27C120P-M3-18 Applications
There are a lot of Vishay Semiconductor Diodes Division BZD27C120P-M3-18 applications of zener single diodes.