According to the datasheets, the peak forward voltage is 1.15 volts.RF diode consumes approximately 2 in continuous forward current at any given moment.For operation, a DC reverse voltage less than 1200 must be applied.
S2Q R5G Features
the forward peak voltage is 1.15
S2Q R5G Applications
There are a lot of Taiwan Semiconductor S2Q R5G applications of RF diodes.