According to the datasheets, the peak forward voltage is 1.7 volts.RF diode consumes approximately 3 in continuous forward current at any given moment.For operation, a DC reverse voltage less than 500 must be applied.
ES3HHV6G Features
the forward peak voltage is 1.7
ES3HHV6G Applications
There are a lot of Taiwan Semiconductor ES3HHV6G applications of RF diodes.