It is necessary to supply this electrical device with a reverse leakage current of 3μA @ 9.1V.In operation, the maximum voltage - Zener (Nom) is set to 12V.For the device to operate, the maximum forward voltage (Vf) 1.2V @ 200mA must be supplied.
BZD27B12P-E3-18 Features
reverse leakage current of 3μA @ 9.1V 3μA @ 9.1V is the maximum voltage (Tol)
BZD27B12P-E3-18 Applications
There are a lot of Vishay Semiconductor Diodes Division BZD27B12P-E3-18 applications of zener single diodes.