Unique LED enabling limitless design freedom


With FlipChip platform technology, LUXEON UV FC1 is the smallest and highest power density (W/cm2) ultraviolet with FlipChip Technology in a Chip Scale Package (CSP) LED that can be reflowed onto a substrate with standard surface mount (SMT) equipment and process. LUXEON UV FC1 LEDs enable tighter beam control and high packing density of LEDs on a chip on board solution and completely eliminate wire bonds in the system. LUXEON UV FC1 is the ideal choice for cost sensitive applications to achieve high irradiance at high current density, maximizing W/$ by taking advantage of lowest thermal resistance of a CSP device.

LUXEON UV FC1 product performance at 500mA and 1000mA, Tj=25°C.
Peak Wavelength (nm)Typical Radiometric Power
Part Number

650 1228 LxF3-U410100006001
750 1417 LxF3-U410100007001
400-410 650 1228 LxF3-U400100006001
750 1417 LxF3-U400100007001
390-400 550 1039 LxF3-U390100005001
650 1228 LxF3-U390100006001
750 1417 LxF3-U390100007001
380-390 350 661 LxF3-U380100003001
450 850 LxF3-U380100004001
530 1001 LxF3-U380100005001


Design Resources

  • Optical



    In order to properly use the design resource files below, please download the README file for instructions.

    LL ID File Format Title Products Colors/Packages Modified Size (MB)
    DRO2891 ASAP LUXEON UV FC1 ASAP 5M rays LxF3-Uxx010000x001 02/08/2017 133.51
    DRO2890 ProSource rs8 LUXEON UV FC1 in ProSource rs8 format LxF3-Uxx010000x001 02/08/2017 92.68
    DRO2892 LightTools LUXEON UV FC1 LightTools Binary 5M rays LxF3-Uxx010000x001 02/08/2017 133.51
    DRO2893 LucidShape LUXEON UV FC1 Lucidshape 5M rays LxF3-Uxx010000x001 02/08/2017 133.51
    DRO2894 Optis LUXEON UV FC1 OPTIS 5M rays LxF3-Uxx010000x001 02/08/2017 152.59
    DRO2895 Photopia LUXEON UV FC1 Photopia 5M rays LxF3-Uxx010000x001 02/08/2017 133.51
    DRO2896 TracePro LUXEON UV FC1 TracePro Binary 5M rays LxF3-Uxx010000x001 02/08/2017 133.51
    DRO2897 Zemax LUXEON UV FC1 Zemax 5M rays LxF3-Uxx010000x001 02/08/2017 133.51

Features & Benefits

  • Ultraviolet wavelength range of 380nm to 420nm for a range of options
  • Micro sized CSP: 1.0mm2 package for design flexibility and packing density
  • No wire bonds allows for direct attach and reflow
  • 5-sided emitter with batwing radiation pattern
  • Low thermal resistance for leading system level W/$
  • Maximum drive current of 1A delivers superior flux for reduced LED count


  • Specialty Lighting
    • Analytical Instrumentation
    • Curing
    • Medical
    • Security