According to the datasheets, the peak forward voltage is 0.975 volts.RF diode consumes approximately 2.5 in continuous forward current at any given moment.For operation, a DC reverse voltage less than 160 must be applied.
GRP-B-DATA-JANTX1N5806US Features
the forward peak voltage is 0.975
GRP-B-DATA-JANTX1N5806US Applications
There are a lot of Microsemi GRP-B-DATA-JANTX1N5806US applications of RF diodes.