In the datasheets, 0.95 is stated as the peak forward voltage.A continuous forward current of 3 is the maximum consumption of this device.RF diode is necessary to operate the device at a DC reverse voltage below 150.
ES3C R7 Features
the forward peak voltage is 0.95
ES3C R7 Applications
There are a lot of Taiwan Semiconductor ES3C R7 applications of RF diodes.