CBM-360 Product Datasheet
CBM-360 LEDs
Features:
•
Extremely high optical output: Over 5,000 lumens from a single package (white)
Table of Contents
Technology Overview . . . . . .2
Test Specifications . . . . . . . . .2
White Binning Structure . . . .3
Chromaticity Bins . . . . . . . . . .4
Product Shipping &
Labeling Information . . . . . . .5
Electrical Characteristics . . .6
Lifetime & Lumen
Maintenance. . . . . . . . . . . . . . .7
Spectral Characteristics. . . . .7
Radiation Patterns . . . . . . . . .8
Thermal Resistance . . . . . . . .9
Mechanical Dimensions . . 10
Ordering Information . . . . 11
•
High thermal conductivity package - junction to heat sink thermal resistance of only
0.9 6°C/W
•
Four large, monolithic chips with uniform emitting area of 36 mm
2
•
Unencapsulated die with low profile protective window optimizes optical coupling in
etendue-limited applications
•
Lumen maintenance of greater than 70% after 60,000 hours
•
Variable drive current: less than 1 A through 6.3 A
•
High reliability
•
Environmentally friendly: RoHS compliant
Applications
•
Fiber-coupled Illumination
•
Architectural and Entertainment
Lighting
•
Medical Lighting
•
Machine Vision
•
Microscopy
•
Transportation
1
PDS-001253 Rev 10
© 2011 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
CBM-360 Product Datasheet
Technology Overview
Luminus Big Chip LEDs™ benefit from a suite of innovations in the fields of chip technology, packaging and thermal management. These
breakthroughs allow illumination engineers and designers to achieve solutions that are high brightness and high efficiency.
Photonic Lattice Technology
Luminus’ photonic lattice technology enables large area LED
chips with uniform brightness over the entire LED chip surface.
The optical power and brightness produced by these large
monolithic chips enable solutions which replace arc and
halogen lamps where arrays of traditional high power LEDs
cannot.
For red, green and blue LEDs, the photonic lattice structures
extract more light and create radiation patterns that are more
collimated than traditional LEDs. Having higher collimation
from the source increases optical collection efficiencies and
simplifies optical designs.
lifetimes.
Reliability
Designed from the ground up, Luminus Big Chip LEDs are one of
the most reliable light sources in the world today. Big Chip LEDs
have passed a rigorous suite of environmental and mechanical
stress tests, including mechanical shock, vibration, temperature
cycling and humidity, and have been fully qualified for use in
extreme high power and high current applications. With very
low failure rates and median lifetimes that typically exceed
60,000 hours, Luminus Big Chip LEDs are ready for even the
most demanding applications.
Environmental Benefits
Packaging Technology
Thermal management is critical in high power LED applications.
With a thermal resistance from junction to heat sink of 0.96º
C/W, Luminus CBM-360 LEDs have the lowest thermal resistance
of any LED on the market. This allows the LED to be driven at
higher current densities while maintaining a low junction
temperature, thereby resulting in brighter solutions and longer
Luminus LEDs help reduce power consumption and the amount
of hazardous waste entering the environment. All Big Chip LED
products manufactured by Luminus are RoHS compliant and
free of hazardous materials, including lead and mercury.
Understanding Big Chip LED Test Specifications
Every Luminus LED is fully tested to ensure that it meets the high quality standards expected from Luminus’ products.
Testing Temperature
Luminus core board products are typically measured in such a
way that the characteristics reported agree with how the
devices will actually perform when incorporated into a system.
This measurement is accomplished by mounting the devices on
a 40ºC heat sink and allowing the device to reach thermal
equilibrium while fully powered. Only after the device reaches
equilibrium are the measurements taken. This method of
measurement ensures that Luminus Big Chip LEDs perform in
the field just as they are specified.
Luminus surface mount LEDs are typically tested with a 20mSec
input pulse and a junction temperature of 25ºC. Expected flux
values in real world operation can be extrapolated based on the
information contained within this product data sheet.
2
PDS-001253 Rev 10
© 2011 Luminus Devices, Inc. - All Rights Reserved
Multiple Operating Points (3.15 A, 6.3A)
The tables on the following pages provide typical optical and
electrical characteristics. Since the LEDs can be operated over a
wide range of drive conditions (currents from less than 1A to
6.3A, and duty cycle from <1% to 100%), multiple drive
conditions are listed.
CBM-360 LEDs are production tested at 6.3 A. The values shown
at 3.15 A are for additional reference at other possible drive
conditions.
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
CBM-360 Product Datasheet
CBM-360 White Binning Structure
CBM-360 LEDs are tested for luminous flux and chromaticity at a drive current of 6.3 A (0.7A/mm
2
) and placed into one of the following
luminous flux (FF) and chromaticity (WW) bins:
Flux Bins
Color
W65S
6500K, Standard CRI (typ. 70)
Flux Bin (FF)
UA
UB
VA
Minumum Flux (lm) @
6.3A
3,680
3,955
4,230
Maximum Flux (lm) @
6.3A
3,955
4,230
4,546
*Note: Luminus maintains a +/- 6% tolerance on flux measurements.
Chromaticity Bins
Luminus’ Standard Chromaticity Bins: 1931 CIE Curve
0.380
5700
EH
0.355
BB Locus
6500
H4
EF
G4
H3
G3
F3
DE
DG
DJ
J4
J3
CIEy
0.330
F4
0.305
DF
0.280
0.270
0.295
0.320
CIEx
0.345
0.370
3
PDS-001253 Rev 10
© 2011 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
CBM-360 Product Datasheet
The following tables describe the four chromaticity points that bound each chromaticity bin. Chromaticity bins are grouped together
based on the color temperature.
6500K
Chromaticity Bins
Bin Code
(WW)
DG
CIEx
0.307
0.322
0.323
0.309
0.305
0.313
0.315
0.307
0.303
0.312
0.313
0.305
0.313
0.321
0.322
0.315
0.312
0.321
0.321
0.313
0.302
0.320
0.321
0.303
5700K Chromaticity Bins
CIEy
0.311
0.326
0.316
0.302
0.321
0.329
0.319
0.311
0.330
0.339
0.329
0.321
0.329
0.337
0.326
0.319
0.339
0.348
0.337
0.329
0.335
0.354
0.348
0.330
Bin Code
(WW)
DJ
CIEx
0.322
0.337
0.336
0.323
0.321
0.329
0.329
0.322
0.321
0.329
0.329
0.321
0.329
0.337
0.337
0.330
0.329
0.338
0.337
0.329
0.320
0.338
0.338
0.321
CIEy
0.324
0.337
0.326
0.314
0.335
0.342
0.331
0.324
0.346
0.354
0.342
0.335
0.342
0.349
0.337
0.331
0.354
0.362
0.349
0.342
0.352
0.368
0.362
0.346
F3*
H3*
F4*
H4*
G3*
J3*
G4*
J4*
EF
EH
*Sub-bins within ANSI defined quadrangles per ANSI C78.377-2008
4
PDS-001253 Rev 10
© 2011 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
CBM-360 Product Datasheet
Product Shipping & Labeling Information
All CBM-360 LED products are packaged and labeled with their respective bin as outlined in the tables on pages 3 & 4. When shipped,
each package will only contain one bin. The part number designation is as follows:
CBM
Product Family
Chip on Board
(window)
360
Chip Area
36.0 mm
2
WNNX
Color
CCT & CRI
See Note 1 below
D32
Package Configuration
Internal Code
FF
Flux Bin
See page 3 for bins
WW
Chromaticity Bin
See page 4 for bins
Note 1:
WNNX nomenclature corresponds to the following:
W = White
NN = color temperature, where:
65 corresponds to 6500K
X = color rendering index, where:
S (standard) corresponds to a typical CRI of 70
Note 2:
Some flux and chromaticity bins may have limited availability. Application specific bin kits, consisting of multiple bins, may be available.
For ordering information, please refer to page 11 and reference PDS-001834: CBM-360 Binning & Labeling document.
Example:
The part number CBM-360-W65S-D32-UB-G4 refers to a 6500 standard CRI white, CBM-360 emitter, with a flux range of 3,955-4,230
lumens and a chromaticity value within the box defined by the four points (0.313, 0.338), (0.321, 0.348), (0.322, 0.336), (0.312, 0.328).
5
PDS-001253 Rev 10
© 2011 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
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