The datasheets state that the peak forward voltage is 1.A continuous forward current of about 1.5 can be consumed by this device at any given time.In order to operate, you will need a DC reverse voltage less than 400.
1N5395 R0 Features
the forward peak voltage is 1
1N5395 R0 Applications
There are a lot of Taiwan Semiconductor 1N5395 R0 applications of RF diodes.