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LMH2 Datasheet(PDF) 4 Page - Cree, Inc

Part # LMH2
Description  LMH2 LED Modules Family
PDF  21 Pages
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Manufacturer  CREE [Cree, Inc]
Direct Link  http://www.cree.com/
Logo CREE - Cree, Inc

LMH2 Datasheet(HTML) 4 Page - Cree, Inc

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Copyright © 2011-2017 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and the Cree TrueWhite Technology logo are registered trademarks and the
Cree logo is a trademark 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.
4
LMH2 FaMiLy LED MoDuLEs
LMH2+ CHaraCtEristiCs - WHitELigHt DiMMing* (tc = 55 °C)
Characteristics
unit
Minimum
typical
Maximum
Viewingangle(FWHM)‑1250‑lmflatlens
degrees
82
Viewingangle(FWHM)‑1250‑lmdomelens
degrees
96
Viewingangle(FWHM)‑2000‑lmflatlens
degrees
82
Viewingangle(FWHM)‑2000‑lmdomelens
degrees
105
Viewingangle(FWHM)‑3000‑lmflatlens
degrees
82
Viewingangle(FWHM)‑3000‑lmdomelens
degrees
105
DCforwardcurrent‑1250 lm
mA
450
750
DCforwardcurrent‑2000 lm
mA
450
940
DCforwardcurrent‑3000 lm
mA
600
1000
Forwardvoltage‑1250 lm(@450 mA,55 °C)
v
22.5
25
Forwardvoltage‑2000 lm(@450 mA,55 °C)
v
35
38.5
Forwardvoltage‑3000 lm(@600 mA,55 °C)
v
40
44
Luminousflux‑1250‑lm(@450 mA,55 °C)
lm
1163
1250
1337.5
Luminousflux‑2000‑lm(@450 mA,55 °C)
lm
1860
2000
2140
Luminousflux‑3000‑lm(@600 mA,55 °C)
lm
2790
3000
3210
LEDmodulecasetemperature(Tc)
°C
0
70
CRI
100-point scale
90
92
Notes:
•
LMH2+modulesarenotdesignedforreversebiasoperation.
•
Creemaintainsatoleranceof±7%onfluxmeasurements,±10%onpowermeasurements,±0.005onchromaticity(CCx,CCy)measurementsanda
tolerance of ±2 on CRI measurements.
•
55 °Cmeasuredatcasetemperature(Tc)pointshownonpage20.
•
LuminousfluxvaluesforthedomelensLMH2+LEDmodulecanbeupto3%higher.
*
WhiteLightdimmingprovidesconsistentcoloracrosstheentiredimmingrange.



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