In the datasheets, 0.95 is stated as the peak forward voltage.A continuous forward current of 4@Ta=55C is the maximum consumption of this device.RF diode is necessary to operate the device at a DC reverse voltage below 200.
SF44G-TP Features
the forward peak voltage is 0.95
SF44G-TP Applications
There are a lot of Micro Commercial Components SF44G-TP applications of RF diodes.