The datasheets state that the peak forward voltage is 1.2.In this device, the reverse voltage range can reach a maximum of 420, which makes it highly efficient.This device operates at a maximum reverse voltage of 600 V based on the applicable device specifications.
DF2006S Features
the forward peak voltage is 1.2 the peak RMS reverse voltage range of 420
DF2006S Applications
There are a lot of Good-Ark Semiconductor DF2006S applications of RF diodes.