An electrical device like this requires a reverse leakage current of 2μA @ 16.7V.A maximum voltage (Tol) can be supplied if 1% is set.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 220V.This device must be operated with the working test voltage set to 5mA.For operation, diode reaches 1.5V @ 1A at the maximum voltage - Forward (Vf).
JANTX1N4990DUS Features
reverse leakage current of 2μA @ 16.7V 2μA @ 16.7V is the maximum voltage (Tol) the working test voltage to 5mA minimal dynamic impedance is 5mA
JANTX1N4990DUS Applications
There are a lot of Microsemi Corporation JANTX1N4990DUS applications of zener single diodes.