The reverse leakage current for this electrical device is 100nA @ 144V.In the course of operation, Zener (Nom) drops to zero voltage.This value reaches 1.5V @ 200mA when the maximum Forward voltage (Vf) is applied.
1N5280B (DO-35) Features
reverse leakage current of 100nA @ 144V 100nA @ 144V is the maximum voltage (Tol)
1N5280B (DO-35) Applications
There are a lot of Microsemi Corporation 1N5280B (DO-35) applications of zener single diodes.