An electrical device such as this requires reverse leakage current of 5μA @ 1V.During operation, the maximum voltage - Zener (Nom) is reduced to 4.3V volts.As soon as the maximum voltage - Forward (Vf) is supplied, it reaches 1.5V @ 100mA V.
1N5991B TR PBFREE Features
reverse leakage current of 5μA @ 1V 5μA @ 1V is the maximum voltage (Tol)
1N5991B TR PBFREE Applications
There are a lot of Central Semiconductor Corp 1N5991B TR PBFREE applications of zener single diodes.