An electrical device like this requires a reverse leakage current of 5μA @ 2V.Design flexibility is enhanced by its zener current of 20mA.For operation, diode reaches 900mV @ 10mA at the maximum voltage - Forward (Vf).For full functionality, this device should have a reverse voltage peak of 5μA.
SZMMBZ5231ELT1G Features
reverse leakage current of 5μA @ 2V 5μA @ 2V is the maximum voltage (Tol) the zener current of 20mA
SZMMBZ5231ELT1G Applications
There are a lot of ON Semiconductor SZMMBZ5231ELT1G applications of zener single diodes.