Datasheets indicate 1.3 as the peak forward voltage.RF diode consumes about 2 continuous forward current at any given time.RF diode must be operated wRF diodeh a DC reverse voltage less than 400 V.
RS2GHR5G Features
the forward peak voltage is 1.3
RS2GHR5G Applications
There are a lot of Taiwan Semiconductor RS2GHR5G applications of RF diodes.