The forward voltage of the system should remain above 1V.There is a resistance of 15Ohm on this device.In the current rating system, this part is rated as 1A.
HSMS-281B-BLKG Features
A resistance of 15Ohm
HSMS-281B-BLKG Applications
There are a lot of Broadcom Limited HSMS-281B-BLKG applications of RF diodes.