In the datasheets, 0.5 is stated as the peak forward voltage.A continuous forward current of 2@Ta=75C is the maximum consumption of this device.RF diode is necessary to operate the device at a DC reverse voltage below 40.A forward voltage of over 0.5(V) is recommended for the system.
SB240ET-G Features
the forward peak voltage is 0.5
SB240ET-G Applications
There are a lot of Comchip Technology SB240ET-G applications of RF diodes.