The peak forward voltage is 1.6@3A according to the datasheets.This device consumes about 1@Ta=55C continuous forward current at any given time.To operate, a DC reverse voltage less than 440 must be used.
GRP-A-DATA-JAN1N5617 Features
the forward peak voltage is 1.6@3A
GRP-A-DATA-JAN1N5617 Applications
There are a lot of Microsemi GRP-A-DATA-JAN1N5617 applications of RF diodes.