The peak forward voltage is 0.5 according to the datasheets.This device consumes about 3 continuous forward current at any given time.To operate, a DC reverse voltage less than 20 must be used.
SK32A-LTP-HF Features
the forward peak voltage is 0.5
SK32A-LTP-HF Applications
There are a lot of Micro Commercial Components SK32A-LTP-HF applications of RF diodes.