An electrical device such as this requires reverse leakage current of 2μA @ 3V.During operation, the maximum voltage - Zener (Nom) is reduced to 6.4V volts.
JANTXV1N4571AUR-1 Features
reverse leakage current of 2μA @ 3V 2μA @ 3V is the maximum voltage (Tol)
JANTXV1N4571AUR-1 Applications
There are a lot of Microsemi Corporation JANTXV1N4571AUR-1 applications of zener single diodes.