It is necessary to supply this electrical device with a reverse leakage current of 100nA @ 32V.In operation, the maximum voltage - Zener (Nom) is set to 39V.For the device to operate, the maximum forward voltage (Vf) 900mV @ 10mA must be supplied.
CZRW55C43-G Features
reverse leakage current of 100nA @ 32V 100nA @ 32V is the maximum voltage (Tol)
CZRW55C43-G Applications
There are a lot of Comchip Technology CZRW55C43-G applications of zener single diodes.