According to the datasheets, the peak forward voltage is 1.5@4A volts.RF diode consumes approximately 1.75 in continuous forward current at any given moment.For operation, a DC reverse voltage less than 440 must be applied.
1N6627US/TR Features
the forward peak voltage is 1.5@4A
1N6627US/TR Applications
There are a lot of Microsemi 1N6627US/TR applications of RF diodes.