The peak forward voltage is 1.3@3A in the datasheets.A continuous forward current of about 1@Ta=55C is consumed by this device at all times.DC reverse voltage less than 1150 is required.
GRP-B-DATA-JANTX1N4249 Features
the forward peak voltage is 1.3@3A
GRP-B-DATA-JANTX1N4249 Applications
There are a lot of Microsemi GRP-B-DATA-JANTX1N4249 applications of RF diodes.