Datasheets indicate 1.1 as the peak forward voltage.RF diode consumes about 12 continuous forward current at any given time.RF diode must be operated wRF diodeh a DC reverse voltage less than 400 V.
S12GCHV7G Features
the forward peak voltage is 1.1
S12GCHV7G Applications
There are a lot of Taiwan Semiconductor S12GCHV7G applications of RF diodes.