The CLA4601-000 from Skyworks Solutions is a Limiter Diode with Frequency Range 100 MHz to 30 GHz, CW Input Power 0.12 W, Input Peak Power 36 dBm, Insertion Loss 0.1 dB, Capacitance 0.1 to 0.12 pF. Tags: Surface Mount. More details for CLA4601-000 can be seen below.