According to the datasheets, the peak forward voltage is 0.45 volts.RF diode consumes approximately 2 in continuous forward current at any given moment.For operation, a DC reverse voltage less than 40 must be applied.
GSPSL24 Features
the forward peak voltage is 0.45
GSPSL24 Applications
There are a lot of Good-Ark Semiconductor GSPSL24 applications of RF diodes.