An electrical device like this requires a reverse leakage current of 50μA @ 1V.During reverse leakage, the maximum current reaches 50μA.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 3.9V.For operation, diode reaches 1.2V @ 200mA at the maximum voltage - Forward (Vf).
BZD17C3V9P-E3-18 Features
reverse leakage current of 50μA @ 1V 50μA @ 1V is the maximum voltage (Tol) Reverse leakage current reaches 50μA
BZD17C3V9P-E3-18 Applications
There are a lot of Vishay Semiconductor Diodes Division BZD17C3V9P-E3-18 applications of zener single diodes.