To supply this electrical device, reverse leakage current of 100nA @ 19V is required.Zener single diode is important to note that during operation, the maximum voltage - Zener (Nom) is reduced to 24V.
GDZ24B-HG3-18 Features
reverse leakage current of 100nA @ 19V 100nA @ 19V is the maximum voltage (Tol)
GDZ24B-HG3-18 Applications
There are a lot of Vishay Semiconductor Diodes Division GDZ24B-HG3-18 applications of zener single diodes.