The DME2459 from Skyworks is a Space Qualified Diode with a frequency range of 18.0-26.5 GHz. This diode has a forward voltage of 375-550 mV and a maximum current of up to 100 mA. It has a power dissipation of 75 mW/junction and a resistance of up to 18 Ohms. This silicon-beam diode has a total capacitance of 0.2 pF and a reverse breakdown voltage of 3 V. It features low noise and low intermodulation distortion. This Schottky barrier mixer has a ceramic hermetic package and is suitable for applications in microwave integrated circuits, mixers and detectors.