An electrical device like this requires a reverse leakage current of 2μA @ 38.8V.During reverse leakage, the maximum current reaches 2μA.While the device is operating, the maximum voltage - Zener (Nom) is reduced to 51V.For operation, diode reaches 1.5V @ 1A at the maximum voltage - Forward (Vf).
JAN1N4975US Features
reverse leakage current of 2μA @ 38.8V 2μA @ 38.8V is the maximum voltage (Tol) Reverse leakage current reaches 2μA
JAN1N4975US Applications
There are a lot of Microsemi Corporation JAN1N4975US applications of zener single diodes.