High power Monolithic Microwave Surface Mount (MMSM) series-shunt pin diode SP2T reflective switch. The technology is a packaged/device integration accomplished at the wafer level. Thermal transfer is optimized by elimination of the traditional package interface. Microsemi's PIN Diode MMSM RF Switches are completely compatible with pick and place and solder reflow manufacturing techniques. Microsemi's PIN Diode RF Switches are optimized for UHF high power and T/R switching applications in which an SP2T switch is necessary.