Datasheet
DS133 LUXEON TX Product Datasheet 20150114 ©2015 Lumileds Holding B.V. All rights reserved. 2
General Information
Product Nomenclature
LUXEON TX emitters are specied and binned “hot” under conditions comparable to those found in “real-world”
lighting products. The test conditions for LUXEON TX are 700mA DC with junction temperature at 85°C.
The base part number designation is explained as follows:
L 1 T 2 – x x y y s 0 0 0 0 z z z 0
Where:
xx — designates nominal ANSI CCT (27 for 2700K, 30 for 3000K)
yy — designates minimum CRI performance (70 for 70 CRI, 80 for 80 CRI)
s — designates SDCM (0 for full distribution, 3 for 3-step SDCM, 5 for 5-step SDCM)
zzz — designates minimum ux level at standard binning current and temperature (210 for 210 lm, etc.)
Therefore, 80 CRI 3-step SDCM products tested and binned at 3000K with a 210 lm minimum ux at binning current
and temperature will have the part numbering scheme:
L 1 T 2 – 3 0 8 0 3 0 0 0 0 2 1 0 0
The base part numbers referred to in this document in the following format indicate full ux and color distribution:
L 1 T 2 – x x y y 0 0 0 0 0 0 0 0 0
Average Lumen Maintenance Characteristics
LUXEON TX products are tested in compliance with LM-80. Please visit the LM-80 documentation site at
www.lumileds.com or contact your local Lumileds Technical Solutions Manager for TM-21 extrapolations or other
support.
Environmental Compliance
Lumileds is committed to providing environmentally friendly products to the solid-state lighting market. LUXEON
TX complies with the European Union directives on the restriction of hazardous substances in electronic equipment,
namely the RoHS and REACH directives. Lumileds will not intentionally add the following restricted material to the
LUXEON TX: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated
diphenyl ethers (PBDE).