The SMP1334-084LF from Skyworks Solutions is a RF PIN Diode with Frequency 10 MHz to 6 GHz, Insertion Loss 0.22 dB, Isolation -8.2 to -6.4 dB, Forward Voltage 0.75 V, Forward Current 200 mA. Tags: Surface Mount. More details for SMP1334-084LF can be seen below.