The MADL-000031-13880G from MACOM is a Limiter Diode with Frequency Range 10 MHz to 18 GHz, CW Input Power 4 W, Input Peak Power 50.96 dBm, Capacitance 0.21 pF, Series Resistance 2.1 Ohms. Tags: Surface Mount. More details for MADL-000031-13880G can be seen below.