The datasheets state that the peak forward voltage is 1.3.A continuous forward current of about 1 can be consumed by this device at any given time.In order to operate, you will need a DC reverse voltage less than 800.When used with this device, the maximum output current voltage can be read to be 1 A.
FRS1K TRTB Features
the forward peak voltage is 1.3 a maximum output current voltage of 1 A
FRS1K TRTB Applications
There are a lot of Fagor Electronica FRS1K TRTB applications of RF diodes.