The datasheets state that the peak forward voltage is [email protected] continuous forward current of about 3@Ta=55C can be consumed by this device at any given time.
GRP-DATA-JANTX1N5418US Features
the forward peak voltage is 1.5@9A
GRP-DATA-JANTX1N5418US Applications
There are a lot of Sensitron Semiconductor GRP-DATA-JANTX1N5418US applications of RF diodes.