H11 10W FOG Lamp TH3 with TSMC LED flip chip   Flip-chip LED is inverted, the electrodes directly on the LED chip in direct contact with the substrate, because a large emitting area, and a better light efficiency, in addition to good heat dissipation, wire-free, etc. (A) Electronics and Optical Characteristics: Ta=25˚C PART NO Emitting Color Forward Voltage (DC) TotalityLuminous Intensity   Efficacy Dominant Wavelength Color Temperature   FOG Lamp-HB3 -TH3 24LED-12~30VDC   Unit: V Unit: LM Error margin:±5% Unit:LM/W Unit:nm Unit:K   W Super White 30 1172.14 89.40 X:0.2828Y:0.2927 9543   Test Condition Power:13.11W              Current:437±10%mA