CBM-380 Product Datasheet
CBM-380 LEDs
Features:
Table of Contents
Technology Overview . . . . . .2
Test Specifications . . . . . . . . .2
White Binning Structure . . . .3
Chromaticity Bins . . . . . . . . . .3
Monochromatic Binning
Structure . . . . . . . . . . . . . . . . . .5
Shipping and Labeling
information . . . . . . . . . . . . . . . .6
Electrical Characteristics . . .7
Lifetime & Lumen
Maintenance. . . . . . . . . . . . . 12
Radiation Patterns . . . . . . . 13
Thermal Resistance . . . . . . 13
Mechanical Dimensions . . 14
Ordering Information . . . . 15
•
Extremely high optical output: up to 700 Red lumens
up to 2,000 Green lumens
up to 300 Blue lumens
up to 1,600 White lumens
•
High thermal conductivity package - junction to case thermal resistance of only
0.8 °C/W
•
Large, monolithic chip with emitting area of 12 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 12 A
•
Environmentally friendly: RoHS compliant
•
Available in RGBW combination
Applications
•
Fiber-coupled Illumination
•
Architectural and Entertainment
Lighting
•
Medical Lighting
•
Machine Vision
•
Microscopy
•
Spot Lighting
•
Emergency Vehicle Lighting
•
Displays and Signage
1
PDS-001362Rev 05
© 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-380 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 0.8º C/W,
Luminus CBM-380 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.
Multiple Operating Points
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
12A, and duty cycle from <1% to 100%), multiple drive
conditions are listed.
Red and green are tested and specified at 12 A (1.0 A/mm
2
), blue
is tested at 8.1 A (1.5 A/mm
2
) and white is tested at 9.0 A (1.0A/
mm
2
).
2
PDS-001362Rev 05
© 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-380 Product Datasheet
CBM-380 Monochromatic Binning Structure
All CBM-380 monochromatic LEDs are specified for luminous flux and wavelength at different drive conditions for each color. Red and
green are specified at 12 A (1.0 A/mm
2
), and blue is specified at 8.1 A (1.5 A/mm
2
) . Once tested, devices are placed into one of the
following luminous flux (FF) and wavelength (WW) bins:
Flux Bins
Color
Red
Green
Blue
*Note: Luminus maintains a +/- 6% tolerance on flux measurements.
Luminous Flux Bin (FF)
BH
BJ
CH
CJ
DD
DE
Minumum Flux (lm)
350
475
940
1,200
70
90
Minumum Flux (lm)
475
600
1,200
1,500
90
120
Wavelength Bins
Color
Wavelength Bin (FF)
R2
R3
Red
R4
R5
R6
G2
G3
Green
G4
G5
G6
G7
B4
B5
Blue
B6
B7
B8
*Note: Luminus maintains a +/- 6% tolerance on flux measurements.
Minumum Wavelength
611
615
619
623
627
510
515
520
525
530
535
450
455
460
465
470
Maximum Wavelength
615
619
623
627
631
515
520
525
530
535
540
455
460
465
470
475
5
PDS-001362Rev 05
© 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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