To supply this electrical device, reverse leakage current of 5μA @ 9.1V is required.Zener single diode is important to note that during operation, the maximum voltage - Zener (Nom) is reduced to 12V.
1N4742A_S00Z Features
reverse leakage current of 5μA @ 9.1V 5μA @ 9.1V is the maximum voltage (Tol)
1N4742A_S00Z Applications
There are a lot of ON Semiconductor 1N4742A_S00Z applications of zener single diodes.