An electrical device such as this requires reverse leakage current of 500nA @ 11V.During operation, the maximum voltage - Zener (Nom) is reduced to 16V volts.As soon as the maximum voltage - Forward (Vf) is supplied, it reaches 1.2V @ 200mA V.
BZX85C16_T50R Features
reverse leakage current of 500nA @ 11V 500nA @ 11V is the maximum voltage (Tol)
BZX85C16_T50R Applications
There are a lot of ON Semiconductor BZX85C16_T50R applications of zener single diodes.