CHM-18 Product Datasheet
Preliminary
CHM-18 COB Arrays
White LED
Features:
Table of Contents
Technology Overview . . . . . .2
Test Specifications . . . . . . . . .2
Chromaticity Bins . . . . . . . . . .3
Product Ordering & Shipping
Part Numbers . . . . . . . . . . . . . .4
Product Typical Flux Range 5
Product Flux Bins . . . . . . . . . . .6
Operating Characteristics . .6
Optical and Electrical Character-
istics . . . . . . . . . . . . . . . . . . . . . . .7
Spectra . . . . . . . . . . . . . . . . . . . .8
Mechanical Dimensions . . . .9
Packaging Information . . . . .9
Handling Notes . . . . . . . . . . 10
•
High lumen output and efficacy typical
•
Over 5,130 lm, 122 LPW @ 3000K, 25ºC
•
Over 5,600 lm, 134 LPW @ 5000K, 25ºC
•
CCT range 2700K, 3000K, 3500K, 4000K, 5000K and 6500K
•
80 or 90 CRI min. up to 95 min. in warm white
•
3-step and 2-step MacAdam Ellipse color binning accuracy
•
Excellent optical emission uniformity and color over angle consistency
•
Exceptional long term color stability
•
Superior thermal conductivity for uniform heat spreading
•
Environmentally friendly: RoHS and REACh compliant
•
Applications
•
Architectural and Specialty
•
Street Lighting
•
Parking Lot and Area Lighting
•
Tunnel Lighting
1
PDS-002480 Rev 03
© 2015 Luminus Devices, Inc. - All Rights Reserved
CHM-18 Product Datasheet
Technology Overview
Preliminary
Luminus XNova™ Chip-on-Board (COB) LED series offers a complete lighting class solution designed for high performance illumination
applications. The selection covers a wide lumen range from less than 400lm to over 10,000lm, all major color temperatures and can
deliver color rendering greater than 97 at 2700K and 3000K and R9 equal to 95. These breakthroughs allow illumination engineers and
designers to develop lighting solutions with maximum efficacy, brightness and overall quality.
Reliability
Designed from the ground up, the XNova™ COB LED is one of
the most reliable light sources in the world today. Having
passed a rigorous suite of environmental and mechanical stress
tests, including mechanical shock, vibration, temperature
cycling and humidity. Only then are the devices qualified for
use in a wide range of lighting application including some of the
most demanding commercial applications. Delivered with fully
qualified LM80 test data and TM21 lifetime results that certify
lumen maintenance at 35,000 hours or more, XNova™ COB LEDs
are ready for the toughest challenges.
UL Recognized Compliance
XNova COB arrays are tested in accordance with ANSI/UL 8750
to ensure safe operation for their intended applications.
REACh & RoHS Compliance
All LED products manufactured by Luminus are REACh and
RoHS compliant and free of hazardous materials, including lead
and mercury.
Understanding XNova™ COB LED Test Specifications
Every XNova™ LED is fully tested to ensure it meets the high quality standards customers have come to expect from Luminus’ products.
Traceability
Each XNova COB LED is marked with a 2D bar code that contains
a unique serial number. With this serial number, Luminus has
the ability to provide customers with actual test data
measurements for a specific LED. In addition, the 2D bar code is
linked to manufacturing date codes that enables traceability of
production processes and materials.
Chromaticity Bin Range
Chromaticity binning delivers color consistency for every order.
Standard products are delivered with a 3-step MacAdam ellipse.
This ensures color performance matching in the application. For
the most demanding application, Luminus is one of only a few
companies that can provide a 2-step ellipse bin. These tightly
controlled, small distribution bins provide customers
predictable, repeatable colors.
Testing Temperature
XNova™ COB products are measured at temperatures typical for
the LED operating in the fixture. Each device is tested at 85ºC
junction temperature eliminating the need to scale data sheet
specifications to real world situations.
2
PDS-002480 Rev 03
© 2015 Luminus Devices, Inc. - All Rights Reserved
CHM-18 Product Datasheet
Preliminary
Chromaticity Bin Structure
Chromaticity Bins: 1931 CIE Curve
0.46
0.44
ANSI C78.377-2008
2-step Ellipse
3-step Ellipse
5-step Ellipse
3000K
3500K
4000K
2700K
0.42
Black Body
0.4
CIE y
5000K
0.38
0.36
6500K
0.34
0.32
0.3
0.3
0.32
0.34
0.36
0.38
0.4
CIE x
0.42
0.44
0.46
0.48
0.5
The following tables describe the ANSI bin center points, the orientation angle for the MacAdam ellipse (θ
°),
and the maximum radii for
the ellipses. The ANSI Bin is provided for reference.
Center Point
CCT
2700K
3000K
3500K
4000K
5000K
6500K
*Note:
3
PDS-002480 Rev 03
© 2015 Luminus Devices, Inc. - All Rights Reserved
CHM-18 White Chromaticity Bins
Angle
θ (°)
53.7
53.2
54
53.7
59.6
58.57
a
2-step Bin
b
0.0028
0.00272
0.00276
0.00268
0.00236
0.0019
a
0.0054
0.00556
0.00618
0.00626
0.00548
0.00446
3-step Bin
b
0.0042
0.00408
0.00414
0.00402
0.00354
0.00285
a
0.0081
0.00834
0.00927
0.00939
0.00822
0.00669
5-step Bin
b
0.007
0.0068
0.0069
0.0067
0.0059
0.00475
0.0135
0.0139
0.01545
0.01565
0.0137
0.01115
CIEx
0.4578
0.4338
0.4073
0.3818
0.3447
0.3123
CIEy
0.4101
0.403
0.3917
0.3797
0.3553
0.3282
Luminus maintains a +/- 0.005 tolerance on chromaticity (CIEx and CIEy) measurements.
CHM-18 Product Datasheet
Preliminary
Product Ordering and Shipping Part Number Nomenclature
All CHM-18 products are packaged and labeled with part numbers as outlined in the table on page 5. Luminus may include any smaller
chromaticity bin that is contained in the larger bin as part of the ordered part. When shipped, each package will contain only a single
flux and chromaticity bin. The part number designation is as follows:
CHM
Product Family
CHM: Chip on
Board
Note 1:
18
Light Emitting
Surface Diameter
17.5: LES
Diameter (mm)
NN
Color
Temperature
See Note 1
CHM-18
XX
Color Render-
ing Index (CRI)
CRI See Table
Below
36
Voltage
(typical)
Volts
QQPP
Package
Configurator
AA00
(Basic package)
FG
Flux Bin
Lumens
W
Chromaticity
Bin
See page 3 for
bins
NN nomenclature corresponds to the following:
27 = 2700K
30 = 3000K
35 = 3500K
40 = 4000K
50 = 5000K
65 = 6500K
Color Temperature, CRI and R9 Values
Color Temperatures
4000K, 5000K, 6500K
2700K, 3000K, 3500K, 4000K, 5000K, 6500K
2700K, 3000K, 3500K, 4000K, 5000K
2700K, 3000K
4000K
XX Value
70
80
90
95
CRI
>70
>80
>90
>95
R9
-
>0
>50
>90
>75
Note:
Luminus part numbers may be accompanied by prefixes or suffixes. The most common is the “Rev01” suffix indicating a part is fully released
and carries a full warranty. These additional characters may appear on shipping labels, packing slips and invoices. In all cases the basic part
number described above will always be included.
4
PDS-002480 Rev 03
© 2015 Luminus Devices, Inc. - All Rights Reserved
CHM-18 Product Datasheet
Preliminary
CHM-18 Part Numbers (Typical Flux)
The following tables describe products with typical flux and minimum flux measured at 1,200mA and specified at Tj = 85ºC. The values at
25ºC are calculated and shown for reference only. Luminus may choose to ship a smaller chromaticity bin in an order for a larger.
Output Flux (lm) Reference
Typ.
(85ºC)
4,430
2700K
3,450
3,250
4,670
3000K
3,980
3,670
3500K
4,830
4,115
4,995
4000K
4,255
3,925
Min.
(85ºC)
3,725
3,275
3,085
4,435
3,780
3,490
4,590
3,910
4,745
4,040
3,345
Typ.
Color
Rendering
Index
CRI (min.)
80
90
95
80
90
95
80
90
80
90
95
Ordering Part Number
CCT
(calculated)
3-step MacAdam Ellipse
CHM-18-27-80-36-AA00-F2-3
CHM-18-27-90-36-AA00-F2-3
CHM-18-27-95-36-AA00-F2-3
CHM-18-30-80-36-AA00-F2-3
CHM-18-30-90-36-AA00-F2-3
CHM-18-30-95-36-AA00-F2-3
CHM-18-35-80-36-AA00-F2-3
CHM-18-35-90-36-AA00-F2-3
CHM-18-40-80-36-AA00-F2-3
CHM-18-40-90-36-AA00-F2-3
CHM-18-40-95-36-AA00-F2-3
2-step MacAdam Ellipse
CHM-18-27-80-36-AA00-F2-2
CHM-18-27-90-36-AA00-F2-2
CHM-18-27-95-36-AA00-F2-2
CHM-18-30-80-36-AA00-F2-2
CHM-18-30-90-36-AA00-F2-2
CHM-18-30-95-36-AA00-F2-2
CHM-18-35-80-36-AA00-F2-2
CHM-18-35-90-36-AA00-F2-2
CHM-18-40-80-36-AA00-F2-2
CHM-18-40-90-36-AA00-F2-2
CHM-18-40-95-36-AA00-F2-2
(25ºC)
4,875
3,800
3,575
5,135
4,380
4,035
5,315
4,525
5,495
4,680
4,320
Output Flux (lm) Reference
Typ.
(85ºC)
5,115
4,355
5,095
Min..
(85ºC)
4,305
3,720
4,285
Typ.
Color
Rendering
Index
CRI (min.)
80
90
80
Part Number
CCT
(calculated)
5-step MacAdam Ellipse
CHM-18-50-80-36-AA00-F2-5
CHM-18-50-90-36-AA00-F2-5
CHM-18-65-80-36-AA00-F2-5
3-step MacAdam Ellipse
CHM-18-50-80-36-AA00-F2-3
CHM-18-50-90-36-AA00-F2-3
CHM-18-65-80-36-AA00-F2-3
(25ºC)
5,625
4,790
5,605
5000K
6500K
*Note:
Luminus maintains a +/- 6% tolerance on flux measurements.
Luminus maintains a +/- 2% tolerance on CRI measurements.
5
PDS-002480 Rev 03
© 2015 Luminus Devices, Inc. - All Rights Reserved
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