In accordance with the datasheets, the forward peak voltage is 2.1.Approximately 5 is the maximum continuous forward current consumed by this device at any given time.The DC reverse voltage used for operation must be less than 600.
UG58G R0 Features
the forward peak voltage is 2.1
UG58G R0 Applications
There are a lot of Taiwan Semiconductor UG58G R0 applications of RF diodes.