The reverse leakage current needed to power this electric device is 2μA @ 1V.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 4.3V.For its operation, the maximum voltage - Forward (Vf) 1.5V @ 200mA is supplied.
1N749A TR PBFREE Features
reverse leakage current of 2μA @ 1V 2μA @ 1V is the maximum voltage (Tol)
1N749A TR PBFREE Applications
There are a lot of Central Semiconductor Corp 1N749A TR PBFREE applications of zener single diodes.