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.A forward voltage higher than 1.5(V) is recommended for systems.
JANS1N5420US Features
the forward peak voltage is 1.5@9A
JANS1N5420US Applications
There are a lot of Sensitron Semiconductor JANS1N5420US applications of RF diodes.