SBT-90 Product Datasheet
SBT-90 LEDs
Features:
•
Extremely high optical output: Over 1,800 lumens at 9.0A from a single chip (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 . . . . . . . .8
Mechanical Dimensions . . . .9
Solder Profile . . . . . . . . . . . . 11
Ordering Information . . . . 12
•
High thermal conductivity package - junction to case thermal resistance of only
0.64 °C/W
•
Large, monolithic chip with uniform emitting area of 9 mm
2
•
Unencapsulated die with low profile protective window optimizes optical coupling in
etendue-limited applications
•
Lumen maintenance of greater than 70% after 70,000 hours
•
Variable drive current: less than 1 A through 9 A
•
Electrically isolated thermal path
•
Environmentally friendly: RoHS compliant
Applications
•
Fiber-coupled illumination
•
Architectural and Entertainment
lighting
•
Projection and micro-display based
applications
•
High-Brightness and large format
LCD back-light units
•
Edge-illuminated lighting guides
•
High output, Etendue-limited
lighting applications
1
PDS-001540 Rev 09
© 2013 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
SBT-90 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.
Luminus Technology
Luminus’ 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.
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.
Packaging Technology
Thermal management is critical in high power LED applications.
With a thermal resistance from junction to heat sink of 0.64º
C/W, Luminus SBT-90 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
lifetimes.
Environmental Benefits
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 surface mount LEDs are typically tested with a 20 msec
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.
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 9A,
and duty cycle from <1% to 100%), multiple drive conditions
are listed.
SBT-90 LEDs are production tested at 9.0 A. The values shown at
other current conditions are for additional reference at other
possible drive conditions.
2
PDS-001540 Rev 09
© 2013 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
SBT-90 Product Datasheet
SBT-90 White Binning Structure
SBT-90 LEDs are tested for luminous flux and chromaticity at a drive current of 9.0 A (1.0 A/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)
*Note:
Luminus maintains a +/- 6% tolerance on flux measurements.
Luminus maintains a +/- 2% tolerance on CRI measurements.
Flux Bin (FF)
NA
NB
Minumum Flux (lm) @
9.0A
1,590
1,710
Maximum Flux (lm) @
9.0A
1,710
1,830
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-001540 Rev 089
© 2013 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
SBT-90 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
0.283
0.303
0.307
0.289
0.289
0.307
0.309
0.293
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
0.304
0.330
0.311
0.293
0.293
0.311
0.302
0.285
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
DE
DF
*Sub-bins within ANSI defined quadrangles per ANSI C78.377-2008
4
PDS-001540 Rev 09
© 2013 Luminus Devices, Inc. - All Rights Reserved
Luminus Devices, Inc.
•
T
978.528.8000 • www.luminus.com
1100 Technology Park Drive • Billerica, MA 01821
SBT-90 Product Datasheet
Product Shipping & Labeling Information
All SBT-90 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:
SBT
Product Family
Surface Mount
(window)
90
Chip Area
9.0 mm
2
WNNX
Color
CCT & CRI
See Note 1 below
F71
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 12 and reference PDS-001788: SBT-90 Binning & Labeling document.
Example:
The part label SBT-90-W65S-F71-NA-G4 refers to a 6500K standard CRI white, SBT-90 emitter, with a flux range from 1,590 to 1,710 lumens and a
chromaticity value within the box defined by the four points (0.313, 0.329), (0.321, 0.337), (0.321, 0.348),(0.312, 0.339).
5
PDS-001540 Rev 09
© 2013 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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