Table of Contents. Product Description. Features. CLM-DS08 Rev 8A. Product family data sheet. Source with. Characteristics - WhiteLight Dimming...

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1 Cree LMH2 LED Modules Product family data sheet CLM-DS8 Rev 8A LMH2 Light Source with LMH2 Light Source with Product Description Features Table of Contents 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. Cree LMH2 LED modules are the ideal choice for enabling rapid luminaire development where bright, beautiful, long life lighting is required. The ease of use of the LMH series enables this versatile LED lighting module to jump start the design process for recessed downlights, wall sconces or pendant lights in demanding end markets such as retail, museums and studio lighting. The sunset dimming option allows further application penetration into hospitality and restaurant environments. Industry-leading light-source efficacy of up to 97 lm/w (steady state) for 85 3 lm, 18 lm/w (steady state) for 4 lm, 85 lm/w (steady state) for 6 lm, all available in WhiteLight dimming 85 4 lm available in 27 K, 3 K, 35 K and 4 K CCT 6 lm available in 3 K, 35 K and 4 K CCT Sunset dimming available for 85 3 lm modules (dim from 27 K down to 18 K) > 9 CRI for all CCTs Minimum 95 CRI available for 35 K at 3 lm Industry-leading 5-year warranty L 7 = 5, hours No UV in light output No mercury in light source E Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Characteristics - WhiteLight Dimming... 2 Order Codes - 9 CRI Minimum WhiteLight Dimming... 3 Order Code - 95 CRI Minimum WhiteLight Dimming... 3 Characteristics - Sunset Dimming... 4 Order Codes - 9 CRI Minimum Sunset Dimming... 4 Thermal Management Guidelines... 5 Relative Spectral Power Distribution.. 7 Relative Luminous Flux vs. Case Temperature... 7 Typical Voltage vs. Case Temperature... 8 Notes... 8 Photometry... 9 Performance Groups - Chromaticity..11 Chromaticity Bins Plotted on the 1931 CIE Color Space...11 Mechanical Dimensions...12 Packaging Silicon Drive Durham, NC 2773 USA Tel:

2 Characteristics - WhiteLight Dimming* Characteristics Unit Minimum Typical Maximum Viewing angle (FWHM) & 125-lm flat lens degrees 82 Viewing angle (FWHM) & 125-lm dome lens degrees 96 Viewing angle (FWHM) - 2- & 3-lm flat lens degrees 82 Viewing angle (FWHM) - 2- & 3-lm dome lens degrees 15 Viewing angle (FWHM) - 4-lm flat lens degrees 85 Viewing angle (FWHM) - 4-lm dome lens degrees 15 Viewing angle (FWHM) - 6-lm flat lens degrees 86 Viewing angle (FWHM) - 6-lm dome lens degrees 11 DC forward current - 85 & 125 lm ma DC forward current - 2 & 3 lm ma DC forward current - 4 lm ma DC forward current - 6 lm ma Forward voltage - 85 lm (@ 44 ma, 55 C) V Forward voltage lm (@ 44 ma, 55 C) V Forward voltage - 2 lm (@ 9 ma, 55 C) V Forward voltage - 3 lm (@ 9 ma, 55 C) V Forward voltage - 4 lm (@ 94 ma, 55 C) V Forward voltage - 6 lm (@ 17 ma, 55 C) V Luminous flux - 85-lm (@ 44 ma, 55 C) lm Luminous flux lm (@ 44 ma, 55 C) lm Luminous flux - 2-lm (@ 9 ma, 55 C) lm Luminous flux - 3-lm (@ 9 ma, 55 C) lm Luminous flux - 4-lm (@ 94 ma, 55 C) lm Luminous flux - 6-lm (@ 17 ma, 55 C) lm LED module case temperature (Tc) C 7 CRI - 9 CRI 1-point scale 9 92 CRI - 95 CRI 1-point scale 95 Notes: LMH2 modules are not designed for reverse bias operation. Cree maintains a tolerance of ±7% on flux measurements, ±1% on power measurements, ±.5 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. 55 C measured at case temperature (Tc) point shown on page 12. Luminous flux values for the dome lens LMH2 LED module can be up to 3% higher. * WhiteLight dimming provides consistent color across the entire dimming range. Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 2

3 Order Codes - 9 CRI Minimum WhiteLight Dimming Typical Luminous Flux (lm) Typical Light Source Efficacy (lm/w) CCT (K) Order Code 4 LMH2-85-4G9-TW LMH2-85-4G9-1TW LMH G9-TW LMH G9-1TW 3 LMH2-85-3G9-TW LMH2-85-3G9-1TW 27 LMH G9-TW LMH G9-1TW 4 LMH G9-TW LMH G9-1TW LMH G9-TW LMH G9-1TW 3 LMH G9-TW LMH G9-1TW 27 LMH G9-TW LMH G9-1TW 4 LMH2-2-4G9-TW LMH2-2-4G9-1TW LMH2-2-35G9-TW LMH2-2-35G9-1TW 3 LMH2-2-3G9-TW LMH2-2-3G9-1TW 27 LMH2-2-27G9-TW LMH2-2-27G9-1TW 4 LMH2-3-4G9-TW LMH2-3-4G9-1TW LMH2-3-35G9-TW LMH2-3-35G9-1TW 3 LMH2-3-3G9-TW LMH2-3-3G9-1TW 27 LMH2-3-27G9-TW LMH2-3-27G9-1TW 4 LMH2-4-4G9-TW LMH2-4-4G9-1TW LMH2-4-35G9-TW LMH2-4-35G9-1TW 3 LMH2-4-3G9-TW LMH2-4-3G9-1TW 27 LMH2-4-27G9-TW LMH2-4-27G9-1TW 4 LMH2-6-4G9-TW LMH2-6-4G9-1TW LMH2-6-35G9-TW LMH2-6-35G9-1TW 3 LMH2-6-3G9-TW LMH2-6-3G9-1TW Order Code - 95 CRI Minimum WhiteLight Dimming Typical Luminous Flux (lm) Typical Light Source Efficacy (lm/w) CCT (K) Order Code LMH2-3-35GS-TW Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 3

4 Characteristics - Sunset Dimming* Characteristics Unit Minimum Typical Maximum Viewing angle (FWHM) & 125-lm flat lens degrees 82 Viewing angle (FWHM) & 125-lm dome lens degrees 96 Viewing angle (FWHM) - 2- & 3-lm flat lens degrees 82 Viewing angle (FWHM) - 2- & 3-lm dome lens degrees 15 DC forward current - 85 & 125 lm ma DC forward current - 2 & 3 lm ma Forward voltage - 85 lm (@ 44 ma, 55 C) V Forward voltage lm (@ 44 ma, 55 C) V Forward voltage - 2 lm (@ 94 ma, 55 C) V Forward voltage - 3 lm (@ 94 ma, 55 C) V Luminous flux - 85-lm flat lens (@ 44 ma, 55 C) lm Luminous flux lm flat lens (@ 44 ma, 55 C) lm Luminous flux - 2-lm flat lens (@ 94 ma, 55 C) lm Luminous flux - 3-lm flat lens (@ 94 ma, 55 C) lm LED module case temperature (Tc) C 7 CRI - 9 CRI 1-point scale 9 92 Notes: LMH2 modules are not designed for reverse bias operation. Cree maintains a tolerance of ±7% on flux measurements, ±1% on power measurements, ±.5 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. 55 C measured at case temperature (Tc) point shown on page 12. Luminous flux values for the dome lens LMH2 LED module can be up to 3% higher. * Sunset dimming provides warm, rich light from 27 K to 18 K. Order Codes - 9 CRI Minimum Sunset Dimming Typical Luminous Flux (lm) Typical Light Source Efficacy (lm/w) CCT (K) Order Code LMH G9-SS LMH G9-1SS LMH G9-SS LMH G9-1SS LMH2-2-27G9-SS LMH2-2-27G9-1SS LMH2-3-27G9-SS LMH2-3-27G9-1SS Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 4

5 Thermal Management Guidelines The Cree LMH2 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, the final luminaire design cannot allow the Tc point shown on page 12 to exceed 7 C for the light source 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. 1 The optional heat sinks shown below are available. Note: Refer to the LMH2 Design Guide for more information on choosing the appropriate heat sink for a given application. optional Heat Sink 1 2 optional Heat Sink 2 order code LMH2-HS--1 order code LMH2-HS For use with LMH2-85, 125, 2, 3 For use with LMH2-85, 125, 2, 3, Dimensions for the diagrams are in mm and are for reference only. For exact dimensions and tolerances, refer to the 3-D models (.STEP file) for the optional heat sinks available by selecting the Documentation tab at Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 5

6 optional Heat Sink 3 Order code LMH2-HS For use with LMH2-85, 125, 2, 3, 4, 6 Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 6

7 Relative Spectral Power Distribution Test Conditions: I F = 44 ma: 85 & 125 lm WhiteLight & sunset dimming; I F = 9 ma: 2 & 3 lm WhiteLight dimming; I F = 94 ma: 2 & 3 lm sunset dimming; I F = 94 ma: 4 lm WhiteLight dimming; I F = 17 ma: 6 lm WhiteLight dimming; Steady state operation 1% 9% Relative Spectral Power 8% 7% 6% 5% 4% 3% 2% 1% % Wavelength (nm) 9 CRI, 27 K, sunset dimming 9 CRI, 3 K 9 CRI, 4 K 95 CRI, 35 K Relative Luminous Flux vs. Case Temperature Test Conditions: I F = 44 ma: 85 & 125 lm WhiteLight & sunset dimming; I F = 9 ma: 2 & 3 lm WhiteLight dimming; I F = 94 ma: 2 & 3 lm sunset dimming; I F = 94 ma: 4 lm WhiteLight dimming; I F = 17 ma: 6 lm WhiteLight dimming; Steady state operation 12% 1% Relative Luminous Flux 8% 6% 4% 2% % Tc: Case Temperature (ºC) Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 7

8 Typical Voltage vs. Case Temperature Test Conditions: I F = 44 ma: 85 & 125 lm WhiteLight & sunset dimming; I F = 9 ma: 2 & 3 lm WhiteLight dimming; I F = 94 ma: 2 & 3 lm sunset dimming; I F = 94 ma: 4 lm WhiteLight dimming; I F = 17 ma: 6 lm WhiteLight dimming; Steady state operation Typical Voltage (V) LMH2-6 WhiteLight dimming LMH2-4 WhiteLight dimming LMH2-3 WhiteLight dimming LMH2-3 sunset dimming LMH2-125 WhiteLight & sunset dimming 25 LMH2-2 sunset dimming 23 LMH2-2 WhiteLight dimming 21 LMH2-85 WhiteLight & sunset dimming Tc: Case Temperature (ºC) Notes RoHS Compliance The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 211/65/EC (RoHS2), as implemented January 2, 213. RoHS Declarations for this product can be obtained from your Cree representative or from the Product Documentation sections of ENERGY STAR The 85- and 125 lm versions of the LMH2 module are listed in the ENERGY STAR Certified Lighting Subcomponent Database (CSD). 3 Vision Advisory Claim Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye. See the Eye Safety application note at Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 8

9 Photometry With With Angle lm 5 Angle lm lm Zonal Lumens lm Zonal Lumens Zonal Lumens Zonal Lumens Angle 2 3 Angle lm lm 8 3 lm 12 3 lm Zonal Lumens - 2 Zonal Lumens - 3 Zonal Lumens - 2 Zonal Lumens Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 9

10 Photometry - Continued With With 15 Angle 4 9 Angle lm 15 Zonal Lumens lm 2 Zonal Lumens Angle 6 Angle Zonal Lumens - 6 Zonal Lumens Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 1

11 Performance Groups - Chromaticity Test Conditions: I F = 44 ma: 85 & 125 lm WhiteLight & sunset dimming; I F = 9 ma: 2 & 3 lm WhiteLight dimming; I F = 94 ma: 2 & 3 lm sunset dimming; I F = 94 ma: 4 lm WhiteLight dimming; I F = 17 ma: 6 lm WhiteLight dimming; Steady state operation LMH2 modules are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. LMH2 modules will remain within their target ANSI C78.377A bin at full on operation as long as the operating limits listed in the Characteristics sections on page 2 and page 4 are followed. Code ccx ccy Code ccx ccy 27G 3G G G Chromaticity Bins Plotted on the 1931 CIE Color Space.44 27K.43 3K.42 35K.41 27G.4 K 4K 3G.39 35G.38 4G CCy CCx Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 11

12 Mechanical Dimensions 4 LMH2 Light Source () D ± 1 STRIPPED BC M3 X.5-8 TAPPED HOLE TYP 4X HEAT SINK MOUNTING HOLES 2 2 C RED V BLK V M3 CLEARANCE HOLE TYP 3X 67 Tc LOCATION B M3 X.5-6 TAPPED HOLE TYP 2X 81. BC M3 x.5 TAPPED THRU HOLE TYP 3X LMH2 Light Source () A ± 1 STRIPPED 1 RED V+ 68. BC THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CREE, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION OF CREE, INC. IS PROHIBITED. M3 X.5-8 TAPPED HOLE TYP 4X HEAT SINK MOUNTING HOLES A REV SAMPLE RELEASE DESCRIPTION REVISION 73.2 UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/16 ANGULAR: MACH.5 BEND 1 TWO PLACE DECIMAL.63 THREE PLACE DECIMAL.15 ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED INTERPRET GEOMETRIC TOLERANCING PER: MATERIAL MATERIAL FINISH 2 2 FINISH DO NOT SCALE DRAWING DRAWN CHECKED ENG APPR. MFG APPR. Q.A. COMMENTS: N A M E SHADED AND FLAT VIEWS ARE FOR REFERENCE ONLY. DIMENSIONS IN BRACKETS [X.XX] ARE METRIC REFERENCE D A T E DNR DDMMMYY TITLE: ALL INSIDE RADII EQUAL MATERIAL THICKNESS UNLESS NOTED (LENS) SIZE D DW SCALE: 1 BLK V- M3 CLEARANCE HOLE TYP 3X 67 Tc LOCATION M3 X.5-6 TAPPED HOLE TYP 2X 81. BC M3 x.5 TAPPED THRU HOLE TYP 3X 4 Dimensions for the diagrams are in mm and are for reference only. For exact dimensions and tolerances, refer to the 3-D models (.STEP files) for the LMH2 light sources available by selecting the Documentation tab at UNLESS OTHERWISE SPECIFIED: NAME DATE ALL INSIDE RADII EQUAL Copyright All rights reserved. The information in this document is subject to change without notice. Cree MATERIAL THICKNESS UNLESS NOTED and the MFG Cree APPR. logo are registered trademarks of THE INFORMATION CONTAINED IN THIS DIMENSIONS ARE IN INCHES TOLERANCES: FRACTIONAL 1/16 ANGULAR: MACH.5 BEND 1 TWO PLACE DECIMAL.63 THREE PLACE DECIMAL.15 INTERPRET GEOMETRIC TOLERANCING PER: MATERIAL DRAWN CHECKED ENG APPR. Q.A. COMMENTS: DNR DDMMMYY TITLE: SIZE 12 CREE 46 SILICO DURHAM, NC 2 DESCRIPTION DWG. NO.

13 Packaging LMH2 light sources are packaged in boxes of 1, which are then combined in cartons of 5 boxes, or 5 LMH2 light sources. Box and carton sizes are as follows. Box of 1 LMH2 light sources: 32 x 28 x 115 mm Carton of 5 LMH2 boxes: 6 x 3 x 35 mm Optional heat sinks are packaged in boxes of 1. Each box also includes 4 screws. Boxes are combined in cartons as shown below. Box and carton sizes are as follows. Heat Sink Part Number Box Size (mm) Carton Size (mm) Optional Heat Sink 1 LMH2-HS--1 x 95 x 95 Carton of 5 boxes, or 5 heat sinks: 5 x 46 x 115 Optional Heat Sink 2 LMH2-HS--2 6 x 12 x 12 Carton of 2 boxes, or 2 heat sinks: 62 x 26 x 15 Optional Heat Sink 3 LMH2-HS x 296 x 12 No carton used Copyright All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of 13