It is necessary to supply this electrical device with a reverse leakage current of 100nA @ 23V.In operation, the maximum voltage - Zener (Nom) is set to 30V.
ACZRM5256B-HF Features
reverse leakage current of 100nA @ 23V 100nA @ 23V is the maximum voltage (Tol)
ACZRM5256B-HF Applications
There are a lot of Comchip Technology ACZRM5256B-HF applications of zener single diodes.