An electrical device like this requires a reverse leakage current of 3μA @ 1V.During reverse leakage, the maximum current reaches 3μA.For operation, diode reaches 900mV @ 10mA at the maximum voltage - Forward (Vf).
SZMM3Z3V9T1G Features
reverse leakage current of 3μA @ 1V 3μA @ 1V is the maximum voltage (Tol) Reverse leakage current reaches 3μA
SZMM3Z3V9T1G Applications
There are a lot of ON Semiconductor SZMM3Z3V9T1G applications of zener single diodes.