The peak forward voltage is 1.1 according to the datasheets.This device consumes about 2 continuous forward current at any given time.To operate, a DC reverse voltage less than 200 must be used.
GS2DFL-TP-HF Features
the forward peak voltage is 1.1
GS2DFL-TP-HF Applications
There are a lot of Micro Commercial Components GS2DFL-TP-HF applications of RF diodes.