The MAP-286KU from M-pulse Microwave is a RF Schottky Diode with Forward continuous Current 1 mA, Forward Voltage 0.5 to 0.68 V, Power Dissipation 100 mW, Capacitance 0.1 - 0.24 pF, Operating Temperature -65 to +150 Degrees C. More details for MAP-286KU can be seen below.