According to the datasheets, the peak forward voltage is 0.85 volts.RF diode consumes approximately 3 in continuous forward current at any given moment.For operation, a DC reverse voltage less than 100 must be applied.
SK310A R3 Features
the forward peak voltage is 0.85
SK310A R3 Applications
There are a lot of Taiwan Semiconductor SK310A R3 applications of RF diodes.