The reverse leakage current needed to power this electric device is 100nA @ 10V.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 13V.
GDZ13B-HG3-08 Features
reverse leakage current of 100nA @ 10V 100nA @ 10V is the maximum voltage (Tol)
GDZ13B-HG3-08 Applications
There are a lot of Vishay Semiconductor Diodes Division GDZ13B-HG3-08 applications of zener single diodes.