According to the datasheets, the peak forward voltage is 1.3.The maximum continuous forward current that this device consumes at any given time is about 2.A DC reverse voltage less than 1000 must be used for operation.
RS2MA-T R2G Features
the forward peak voltage is 1.3
RS2MA-T R2G Applications
There are a lot of Taiwan Semiconductor RS2MA-T R2G applications of RF diodes.