It is necessary to supply this electrical device with a reverse leakage current of 5μA @ 12.2V.In operation, the maximum voltage - Zener (Nom) is set to 16V.
1N966B_T50A Features
reverse leakage current of 5μA @ 12.2V 5μA @ 12.2V is the maximum voltage (Tol)
1N966B_T50A Applications
There are a lot of ON Semiconductor 1N966B_T50A applications of zener single diodes.