An electrical device like this requires a reverse leakage current of 5μA @ 2V.During reverse leakage, the maximum current reaches 5μA.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 4.7V.For operation, diode reaches 1.5V @ 200mA at the maximum voltage - Forward (Vf).
TZX4V7A-TAP Features
reverse leakage current of 5μA @ 2V 5μA @ 2V is the maximum voltage (Tol) Reverse leakage current reaches 5μA
TZX4V7A-TAP Applications
There are a lot of Vishay Semiconductor Diodes Division TZX4V7A-TAP applications of zener single diodes.