The reverse leakage current for this electrical device should be 50nA @ 700mV.While operating, the maximum voltage - Zener (Nom) is reduced to 3.3VV.For its operation, maximum voltage - Forward (Vf) 1.1V @ 100mA is provided.
BZX384-C3V3/ZLX Features
reverse leakage current of 50nA @ 700mV 50nA @ 700mV is the maximum voltage (Tol)
BZX384-C3V3/ZLX Applications
There are a lot of NXP USA Inc. BZX384-C3V3/ZLX applications of zener single diodes.