Citizen Chip-on-Board LEDs - Generation 3

Applications include: halogen and mini halogen replacements, LED bulbs, down lights, high bay, flood lights, street lights.

  • Luminous efficacy is improved by about 14 % over that of the previous model, achieving the world’s highest level of luminous efficacy at launch
  • Color rendering is improved while high efficacy is retained
  • UL standard (UL 8750) certification has been obtained
  • Generation 3 inherits package sizes and shapes* of Generation 2, allowing for direct replacement
    * With the exception of some models
  • LED dice are placed to generate uniform light, allowing for optimum light distribution design of luminaires
  • The product lineup covers a wide range of luminous flux
  • The products have reduced variation in the chromaticity range and they are compliant with 3-step MacAdam ellipses.

Download a selection tool

CLU025

CLU025

CLU024

CLU024

CLU034

CLU034

CLU044

CLU044

CLU054

CLU054

Dimensions (mm)
13.5 x 13.5 x 1.4
13.5 x 13.5 x 1.4 19.0 x 19.0 x 1.4 28.0 x 28.0 x 1.4 38.0 x 38.0 x 1.4
Datasheets (PDF): High CRI Type Ra90 [2700K, 3000K, 3500K, 4000K]
2.3W Class 3W Class
6W Class
9W Class
12W Class
16W Class
19W Class
25W Class
37W Class
56W Class
84W Class
None
Datasheets (PDF): Standard Type
CRI Ra80: [2700K, 3000K, 3500K, 4000K, 5000K]
CRI Ra70: [3000K, 4000K, 5000K]
2.4W Class
3W Class
6W Class
10W Class
13W Class
16W Class
19W Class
26W Class
39W Class
58W Class
87W Class
120W Class
173W Class
Optical Simulation (3000K)
CLU025 rayset CLU024 rayset CLU034 rayset CLU044 rayset CLU054 rayset
Supporting documents
Instruction Manual / Handling Guide (PDF)
Thermal management info (PDF)
Driving info (PDF)
Light distribution files (3000K)
3D model files