The reverse leakage current needed to power this electric device is 200nA @ 19V.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 23.2V.Setting the working test voltage to 5mA will allow this device to operate.
RLZTE-1124C Features
reverse leakage current of 200nA @ 19V 200nA @ 19V is the maximum voltage (Tol) the working test voltage to 5mA minimal dynamic impedance is 5mA
RLZTE-1124C Applications
There are a lot of ROHM Semiconductor RLZTE-1124C applications of zener single diodes.