The reverse leakage current needed to power this electric device is 100nA @ 152V.As part of the operation, the maximum voltage - Zener (Nom) is reduced to 200V.For its operation, the maximum voltage - Forward (Vf) 1.5V @ 200mA is supplied.
1N5281B Features
reverse leakage current of 100nA @ 152V 100nA @ 152V is the maximum voltage (Tol)
1N5281B Applications
There are a lot of Microsemi Corporation 1N5281B applications of zener single diodes.