In the datasheets, 1.2@1A is stated as the peak forward voltage.A continuous forward current of 2 is the maximum consumption of this device.RF diode is necessary to operate the device at a DC reverse voltage below 200.
GRP-DATA-JAN1N5615 Features
the forward peak voltage is 1.2@1A
GRP-DATA-JAN1N5615 Applications
There are a lot of Semtech GRP-DATA-JAN1N5615 applications of RF diodes.