The peak forward voltage is 1.5@4A in the datasheets.A continuous forward current of about 1.75 is consumed by this device at all times.DC reverse voltage less than 660 is required.
GRP-B-DATA-JANTX1N6628US Features
the forward peak voltage is 1.5@4A
GRP-B-DATA-JANTX1N6628US Applications
There are a lot of Microsemi GRP-B-DATA-JANTX1N6628US applications of RF diodes.