An electrical device such as this requires reverse leakage current of 50nA @ 10.5V.A voltage of 2% is considered to be the maximum that can be output (Tol).A maximum reverse leakage current is reached at 50nA.As soon as the maximum voltage - Forward (Vf) is supplied, it reaches 1.1V @ 100mA V.
BZX585-B15,135 Features
reverse leakage current of 50nA @ 10.5V 50nA @ 10.5V is the maximum voltage (Tol) Reverse leakage current reaches 50nA
BZX585-B15,135 Applications
There are a lot of Nexperia USA Inc. BZX585-B15,135 applications of zener single diodes.