CLM-DS08 LMH2 REV 0
PRODUCT FAMILY DATA SHEET
WWW.CREE.COM/MODULES
Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice.
Cree, the Cree logo and XLamp are registered trademarks of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com/xlamp
Copyright © 2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree,
the Cree logo and TrueWhite are registered trademarks and Cree TrueWhite is a trademark of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Cree® LMH2 LED Module
with TrueWhite® Technology
Cree LED modules provide lighting designers and manufacturers with simple, easy-to-adopt LED lighting solutions
that reduce luminaire development time and speed time-to-market. The Cree LMH2 LED module is the ideal choice
for enabling rapid luminaire development where bright, beautiful, long-life lighting is required. The LMH series of
modules incorporates Cree’s award-winning TrueWhite LED technology into a system of driver electronics, optics and
primary thermal management for use in residential and commercial lighting applications. This versatile LED lighting
module jump-starts the design process for recessed downlights, wall sconces or pendant lights in demanding end
markets such as retail, museums, hospitality and restaurants.
BENEFITS FOR LUMINAIRE DESIGNERS
• Faster time-to-market and lower system cost with concurrently
designed and tested optics, driver electronics, and primary
thermal management
• Designexibilityprovidedbyseparatedlightsourceandpower
supply with broad selection of mounting and wiring options
• Wide variety of design applications enabled with 2700 K,
3000 K, 3500 K and 4000 K CCT
• Industry-leading 5-year limited system warranty backed by
patented, reliable Cree LED technology
• Rapidregulatoryapprovalandvoluntaryqualicationofnal
luminaire enabled by:
◦UL approval (120 and 277 V)
◦California Title 24 compliance (120 and 277 V)
◦LED LM-80 data for US ENERGY STAR
BENEFITS FOR END USERS
• Vibrant color rendering showcases the full beauty of people,
rooms, and merchandise with > 90 CRI
• Signicant energy savings over traditional lighting sources
throughsuperiorefcacy>80lm/W
• Proprietary optics provide a uniform, visually comfortable
appearance whether the module is powered on or off
• Designed to last 50,000 hours at L70
• Consistent light quality over time and temperature delivered
by built-in optical and thermal management system
• Specication grade dimmability down to 5% of rated light
output using standard incandescent and electronic low-voltage
dimmers (120 V driver version only)
• No UV or mercury
FEATURES
• Industry-leading module efcacy (light source + driver) at
80 lm/W
• 850-and1250-lumenlightingunits,therstmembersofan
extended family of modules
• Optional heat sink
units: mm
29.5
81
56
152.4±3 [6.0"±.125"]
STRIPPED 10 [.375"]
13
Tc LOCATION
29
88.2
20
42.7
76
200±10 [8.0"±.375"]
STRIPPED 10 [.375"]
30
Tc LOCATION
LMH2 LED MoDuLE
Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks
of Cree, Inc.
2
Copyright © 2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and TrueWhite are registered trademarks
and Cree TrueWhite is a trademark of Cree, Inc.
2
CHARACTERISTICS
Cree TrueWhite technology is a revolutionary way of generating white light with LEDs. It delivers high efcacy with beautiful light
characteristics and color accuracy, while maintaining color consistency over the life of the product. Order the LMH2 Module by specifying
a LMH2 Light Source and a LMD Driver.
LMH2
Light Source
Luminous Flux
(lm)1,2 CCT (K) CRI Average Input
Power (W)1
Module Efcacy
(lm/W)3Order Code
850
4000 > 90 10.5 80 LMH020-0850-40F9-00000TW
3500 > 90 10.5 80 LMH020-0850-35F9-00000TW
3000 > 90 10.5 80 LMH020-0850-30F9-00000TW
2700 > 90 10.5 80 LMH020-0850-27F9-00000TW
1250
4000 > 90 15.5 80 LMH020-1250-40F9-00000TW
3500 > 90 15.5 80 LMH020-1250-35F9-00000TW
3000 > 90 15.5 80 LMH020-1250-30F9-00000TW
2700 > 90 15.5 80 LMH020-1250-27F9-00000TW
LMD125
Driver Max. Input
Power (W)1
Input
Voltage (V)1/
Frequency
(Hz)
Power Factor
Dimming Order Code
850
lm
1250
lm
18 120/60 .97 .99 TRIAC LMD125-0018-C440-1010000
17 277/60 .92 .98 No dimming LMD125-0017-C440-3000000
1. ±10%variance
2. Measured at steady state, TC = 55 °C
3. Includes LMD125 driver losses
The operating temperature at the case temperature (Tc) point is 0-70 °C.
CHROMATICITY
The Cree LMH2 LED module provides high color consistency
within a 3-step MacAdams ellipse around the specied color
temperature. Individual LEDs are tested and matched to meet
ourdesignedchromaticityspecication.
Secondary optics can be added to the module but will reduce light
output and may also alter the color characteristics of the nal
luminaire design.
THERMAL MANAGEMENT GUIDELINES
The Cree LMH2 LED module is designed to perform in a variety
of environments without the need for active cooling. To achieve
lifetime and performance estimates, and to maintain the warranty,
thenalluminairedesigncannotallowtheTcpointshownonpage
one to exceed 70 °C for the light source or power supply when
the luminaire is at thermal equilibrium. Follow the mechanical
and thermal design guidelines listed in the “Cree LMH2 LED
Module Design Guide” to ensure proper thermal management.
An optional heat sink is available.
Optional Heat Sink
Order Code
LMH020-HS00-0000-0000001
PHOTOMETRY
Intensity
(Candlepower)
Angle 850 1250
0° 402 575
5° 399 571
15° 375 539
25° 331 479
35° 270 394
45° 202 297
55° 136 202
65° 79 118
75° 30 45
85° 3 5
90° 0 0
Zonal Lumens - 1250
Zone Lumens %
0-30° 426 34
0-40° 672 54
0-60° 1082 86
0-90° 1256 100
0-180° 1256 100
Zonal Lumens - 850
Zone Lumens %
0-30° 295 34
0-40° 464 54
0-60° 742 87
0-90° 858 100
0-180° 858 100
300
200
100
0
45
90
400
500
600
°
°
