Datasheet

22
Copyright © 2011-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, the Cree logo and the Cree TrueWhite Technology
Logo are registered trademarks of Cree, Inc. ENERGY STAR
®
is a registered trademark of the U.S. Environmental Protection Agency. The UR logo is a registered trademark of UL LLC.
2
LMH2 FaMiLy LED MoDuLEs
LMH2 CHARACTERISTICS - WHITELIGHT DIMMING* (Tc = 55 °C)
Characteristics Unit Minimum Typical Maximum
Viewingangle(FWHM)‑850‑&1250‑lmatlens degrees 82
Viewingangle(FWHM)‑850‑&1250‑lmdomelens degrees 96
Viewingangle(FWHM)‑2000‑&3000‑lmatlens degrees 82
Viewingangle(FWHM)‑2000‑&3000‑lmdomelens degrees 105
Viewingangle(FWHM)‑4000‑lmatlens degrees 85
Viewingangle(FWHM)‑4000‑lmdomelens degrees 105
Viewingangle(FWHM)‑6000‑lmatlens degrees 86
Viewingangle(FWHM)‑6000‑lmdomelens degrees 110
Viewingangle(FWHM)‑8000‑lmatlens degrees 84
Viewingangle(FWHM)‑8000‑lmdomelens degrees 110
DC forward current - 850 & 1250 lm mA 400 440 480
DC forward current - 2000 & 3000 lm mA 810 900 990
DC forward current - 4000 lm mA 850 940 1030
DC forward current - 6000 lm mA 1530 1700 1870
DC forward current - 8000 lm mA 1800 2000 2100
Forwardvoltage‑850lm(@440mA,55°C) V 19.9 21.5
Forwardvoltage‑1250lm(@440mA,55°C) V 29.3 31.6
Forwardvoltage‑2000lm(@900mA,55°C) V 22.9 24.7
Forwardvoltage‑3000lm(@900mA,55°C) V 34.4 37.0
Forwardvoltage‑4000lm(@940mA,55°C) V 39.7 42.7
Forwardvoltage‑6000lm(@1700mA,55°C) V 42.8 44.5
Forwardvoltage‑8000lm(@2000mA,55°C) V 46.2 52
Luminousux‑850‑lm(@440mA,55°C) lm 790 850 909
Luminousux‑1250‑lm(@440mA,55°C) lm 1163 1250 1337
Luminousux‑2000‑lm(@900mA,55°C) lm 1860 2000 2140
Luminousux‑3000‑lm(@900mA,55°C) lm 2790 3000 3210
Luminousux‑4000‑lm(@940mA,55°C) lm 3720 4000 4280
Luminousux‑6000‑lm(@1700mA,55°C) lm 5580 6000 6420
Luminousux‑8000‑lm(@2000mA,55°C) lm 7440 8000 8560
LEDmodulecasetemperature(Tc) °C 0 70
CRI - 90 CRI 100-point scale 90 92
CRI - 95 CRI 100-point scale 95
Notes:
• LMH2 modules are not designed for reverse bias operation.
• Creemaintainsatoleranceof±7%onuxmeasurements,±10%onpowermeasurements,±0.005onchromaticity
(CCx,CCy)measurementsandatoleranceof±2onCRImeasurements.
• 55°Cmeasuredatcasetemperature(Tc)pointshownonpage20.
• LuminousuxvaluesforthedomelensLMH2LEDmodulecanbeupto3%higher.
* WhiteLight dimming provides consistent color across the entire dimming range.