The reverse leakage current for this electrical device should be 100nA @ 9.1V.While operating, the maximum voltage - Zener (Nom) is reduced to 12VV.For its operation, maximum voltage - Forward (Vf) 1V @ 10mA is provided.
BZT55B12 L0G Features
reverse leakage current of 100nA @ 9.1V 100nA @ 9.1V is the maximum voltage (Tol)
BZT55B12 L0G Applications
There are a lot of Taiwan Semiconductor Corporation BZT55B12 L0G applications of zener single diodes.