LUXEON IR Domed Line

High power infrared emitters with engineered primary optics for high efficiency and beam control

LUXEON IR Domed Line

The LUXEON IR Domed Line is a product line of high power infrared emitters tailored to application needs by offering a variety of products at multiple infrared wavelengths and optical radiation patterns. LUXEON IR Domed Line is designed with innovative LUXEON technology to provide industry-leading performance. Through best-in-class thermal conductivity, LUXEON IR Domed Line has excellent performance at actual operating conditions. The LUXEON IR Domed Line uses an industry standard footprint for ease of integration and upgrading existing system designs.

Product performance of LUXEON IR Domed Line at 1000mA, Tj=25°C.
Peak Wavelength (nm)Typical FWHM Beam Angle (°)Radiometric Power
Typical Radiant Intensity (mW/sr)Typical Spectrum FWHM (nm)Part Number
850 150 1000 1350 335 35 L1I0-0850150000000
850 90 1000 1350 750 35 L1I0-0850090000000
850 60 1000 1350 1150 35 L1I0-0850060000000
940 150 1000 1450 350 50 L1I0-0940150000000
940 90 1000 1450 780 50 L1I0-0940090000000
940 60 1000 1450 1190 50 L1I0-0940060000000



Design Resources

  • Mechanical


    LUXEON IR Domed Line
    LL ID File Format Title Products Modified Size (MB)
    DRM2993 STEP LUXEON IR Domed 150 STEP L1I0-xxxx150000000 08/08/2017 0.04
    DRM2991 STEP LUXEON IR Domed 60 STEP L1I0-xxxx060000000 08/08/2017 0.04
    DRM2992 STEP LUXEON IR Domed 90 STEP L1I0-xxxx090000000 08/08/2017 0.04
    DRM3235 Altium Designer LUXEON IR Domed Line Altium Classic Starboard L1I0-xxxx060000000
    06/21/2018 1.24
    DRM3236 Gerber LUXEON IR Domed Line Gerber Classic Starboard L1I0-xxxx060000000
    06/21/2018 0.05
    DRM3237 ODB++ LUXEON IR Domed Line ODB++ Classic Starboard L1I0-xxxx060000000
    06/21/2018 0.07

  • Available in 850nm and 940nm wavelengths to provide optimized performance for each type of application
  • Radiant Power: 1350mW (850nm) and 1450mW (940nm) for a greater system performance
  • Three emission patterns: 60°, 90° and 150° to address diverse application needs, high punch, long range and high uniformity
  • 3.7mm x 3.7mm package with a 3 pad configuration that is compatible with the industry standard footprint to enable a direct upgrade in existing designs
  • Ultra-low Rth of 2.5°C/W, the industry’s best thermal conductivity, solves thermal challenges and supports space saving designs


  • Surveillance/CCTV
  • Machine Vision
  • 3D Scanning/Time of Flight
  • Biometric Identification
  • User Interface Control
  • Augmented/Virtual Reality