An electrical device like this requires a reverse leakage current of 3μA @ 6.5V.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 8.2V.For operation, diode reaches 900mV @ 10mA at the maximum voltage - Forward (Vf).
MMBZ5237ELT1G Features
reverse leakage current of 3μA @ 6.5V 3μA @ 6.5V is the maximum voltage (Tol)
MMBZ5237ELT1G Applications
There are a lot of Rochester Electronics, LLC MMBZ5237ELT1G applications of zener single diodes.