The reverse leakage current needed to power this electric device is 5μA @ 15.2V.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 20V.For its operation, the maximum voltage - Forward (Vf) 1.2V @ 200mA is supplied.
CZRA4747-G Features
reverse leakage current of 5μA @ 15.2V 5μA @ 15.2V is the maximum voltage (Tol)
CZRA4747-G Applications
There are a lot of Comchip Technology CZRA4747-G applications of zener single diodes.