CBT-140 [LUMINUS]
White LEDs;
| 型号： | CBT-140 |
| 厂家： | 
Luminus |
| 描述： | White LEDs |
| 文件： | 总17页 (文件大小：1481K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CBT-140 Product Datasheet
CBT-140 White LEDs
Features:
• Extremely high optical output from a14 mm2 circular source: Up to 5,000 white
Table of Contents
lumens
Technology Overview . . . . . .2
• Round emitting aperture provides most efficient match to circular optical systems and
narrow beam projectors
Test Specifications . . . . . . . . .2
Binning Structure . . . . . . . . . .3
Chromaticity Bins . . . . . . . . . .4
Ordering Inforamtion . . . . . .6
Bin Kit Order Codes. . . . . . . . .7
Shipping and Labeling . . . . 8
Electrical Characteristics . 10
• Unencapsulated package preserves small etendue facilitating narrow beam optical
system design
• Chip on board package assures straightforward system assembly with the best
possible thermal performance for high power devices.
• Integrated thermistor enables consistent temperature monitoring during operation
for high system reliability
• High thermal conductivity package - junction to heat sink thermal resistance less than
0.25°C/W
• Variable drive current: 1 A to 28A
• High CRI (92 typical) Daylight color temperatures for natural lighting
• Environmentally friendly: RoHS compliant
Thermal Resistance . . . . . . 13
Mechanical Dimensions . . 14
Tray Outline . . . . . . . . . . . . . 15
Applications
• Architectural and Entertainment
• Microscopy
• Spot Lighting
Packing and Shipping Specifica-
tion. . . . . . . . . . . . . . . . . . . . . . 16
Lighting
• Fiber-coupled Illumination
• Medical Lighting
History of Changes. . . . . . . 17
• Machine Vision
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CBT-140 Product Datasheet
Technology Overview
Luminus 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.
Monolithic Large Chip Technology
Reliability
Luminus’ technology enables large area LED chips with uniform
brightness over the entire LED chip
Designed from the ground up, Luminus LEDs are one of the
most reliable light sources in the world today. 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 LEDs are ready for even the most
demanding applications.
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.
Packaging Technology
Thermal management is critical in high power LED applications.
With a thermal resistance from junction to board of 0.25º C/W,
Luminus CBT-140 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 LED products
manufactured by Luminus are RoHS compliant and free of
hazardous materials, including lead and mercury.
Understanding Luminus LED Test Specifications
Every LED is fully tested to ensure that it meets the high quality standards expected from Luminus products.
Testing Temperature
Multiple Operating Points
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 LEDs perform in the field
just as they are specified.
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 1A to 28.0A, and
duty cycles from <1% to 100%), multiple drive conditions may
be listed.
CBT-140 White LEDs are production tested at 21.0 A.
Expected flux values in real world operation can be extrapolated
based on the information contained within this product data
sheet.
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CBT-140 Product Datasheet
CBT-140 White Binning Structure
CBT-140 white LEDs are tested for luminous flux and chromaticity at a drive current of 21.0 A (1.5 A/mm2) and placed into one of the
following luminous flux (FF) and chromaticity (WW) bins:
Flux Bins
Minimum Flux (lm)
at 21.0A
Maximum Flux (lm)
at 21.0A
Color
Flux Bin (FF)
XA
WB
WA
VB
VA
UB
UA
TB
5,590
5,225
4,860
4,545
4,230
3,955
3,680
3,440
3,200
2,990
2,780
2,600
2,420
2,260
2,100
6,011
5,590
5,225
4,860
4,545
4,230
3,955
3,680
3,440
3,200
2,990
2,780
2,600
2,420
2,260
WCS (7500K-6500K, 70CRI)
WDH (5700K 92CRI)
TA
SB
SA
RB
RA
QB
QA
*Note: Luminus maintains a +/- 6% tolerance on flux measurements.
Luminus maintains a +/- 2% tolerance on CRI measurements.
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CBT-140 Product Datasheet
Chromaticity Bins
Cool White and Daylight White
0.38
0.36
0.34
0.32
0.3
Duv=0.006
Duv=0.010
Duv=0.002
D2H
D1H
D2
Duv=-0.002
CD
D1
D2L
Duv=-0.006
5310 K
D1L
C4
5665 K
CB
C1
C3
CC
Duv=0.010
C2
6020 K
6530 K
7040 K
CA
7770 K
8500 K
0.28
0.28
0.29
0.3
0.31
0.32
0.33
0.34
0.35
CIEx
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CBT-140 Product Datasheet
CBT-140 White Chromaticity Bins
The following tables describe the four chromaticity points that bound each chromaticity bin. Chromaticity bins are grouped together
based on the color temperature.
Daylight Chromaticity Bins
Bin Code(WW)
Cool White Chromaticity Bins
CIEx
0.321
0.321
0.328
0.328
0.328
0.328
0.337
0.336
0.321
0.320
0.328
0.328
0.328
0.328
0.337
0.337
0.321
0.322
0.328
0.328
0.328
0.328
0.336
0.336
CIEy
0.327
0.335
0.341
0.334
0.334
0.341
0.348
0.340
0.335
0.342
0.349
0.341
0.341
0.349
0.357
0.348
0.327
0.320
0.326
0.334
0.334
0.326
0.333
0.340
Bin Code(WW)
CIEx
0.293
0.299
0.294
0.287
0.299
0.307
0.303
0.294
0.307
0.314
0.311
0.303
0.314
0.322
0.32
CIEy
0.292
0.298
0.315
0.307
0.298
0.306
0.325
0.315
0.306
0.313
0.333
0.325
0.313
0.32
D1
D2
C1
C2
C3
C4
CA
CB
CC
CD
D1H
D2H
D1L
D2L
0.342
0.333
0.292
0.287
0.300
0.306
0.307
0.313
0.332
0.325
0.306
0.300
0.313
0.320
0.325
0.332
0.350
0.342
0.311
0.293
0.295
0.309
0.307
0.287
0.285
0.302
0.303
0.307
0.309
0.322
0.322
0.303
0.302
0.320
0.320
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CBT-140 Product Datasheet
Ordering Information
Products
CBT-140-WCS
CBT-140-WDH
Ordering Part Number
Description
CBT-140-WCS-L16-xx123
CBT-140-WDH-L16-xx123
Monolithic LED with 14 mm2 circular emission area, un-encapsulated and
integrated on a common anode copper-core PCB
Part Number Nomenclature
CBT
140
<ABC>
L16
<FF###>
Product Family
LED Emission Area
Color
Package Configuration
Bin kit
<A>: Color
W = White
<B> : Temperature
Flux and Chromatic-
ity bin kit code - See
available ordering
codes next pages
C = Cool White
L16: 28 mm x 26.75 mm
- Common Anode Pack-
age, counter-bores
CBT: Copper-core PCB,
No Encapsulation
140: 14.0 mm2
D = Daylight White
<C> : Color Rendering Index
S = Standard
H = High CRI
Examples
QB220 - denotes a bin kit comprising of all flux bins with a minimum flux of 2,260 lumens and chromaticity bins at daylight white color point.
QA720 - denotes a bin kit comprising of all flux bins with a minimum flux of 2,100 lumens and chromaticity bins at tungsten white color point.
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CBT-140 Product Datasheet
CBT-140 Bin Kit Order Codes
The following tables describe the bin kit ordering codes available for the CBT-140 product family. Each bin kit specifies a minimum flux as
well as specific chromaticity bins allowed. Please note that within each kit a maximum flux is not specified and as a result Luminus may
ship any part meeting or exceeding the minimum flux specification. Shipments will always meet the listed chromaticity bins. For
information on ordering bin kits not listed below, please contact Luminus or an official distributor.
CBT-140 Cool White Bin Kit Order Codes
Luminous Flux
Color
Chromaticity Bins
Kit Number
Bin Kit Flux
Code
Min. Flux
C1, C2, C3, C4, CA, CB, CC, CD
TB120
TB121
TB122
TB123
UA120
UA121
UA122
UA123
C1, C2, C3, C4
TB
3,440
C3, C4
C1, C2
WCS
7500K-6500K
70CRI
C1, C2, C3, C4, CA, CB, CC, CD
C1, C2, C3, C4
C3, C4
UA
3,680
C1, C2
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CBT-140 Product Datasheet
CBT-140 Daylight White Bin Kit Order Codes
Luminous Flux
Color
Chromaticity Bins
Kit Number
Bin Kit Flux
Code
Min. Flux
QA
QB
RA
2,100
2,260
2,420
D1, D2, D1H, D2H, D1L, D2L
D1, D2, D1H, D2H, D1L, D2L
D1, D2, D1H, D2H, D1L, D2L
QA220
QB220
RA220
WDH
Daylight white,
High CRI (typ. 92)
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CBT-140 Product Datasheet
Product Shipping & Labeling Information
All CBT-140 products are packaged and labeled with their respective bin as outlined in the tables and charts on pages 3, 4. & 5. When
shipped, each package will only contain one bin. The part number designation is as follows:
CBT-140 White
CBT
140
WNX
L16
FF
WW
Product Family
Chip Area
Color
Package Configuration
Flux Bin
Chromaticity Bin
CBT: Chip on Board
(window)
Color & CRI
See Note 1 below
140: 14.0 mm2
Internal Code
See page 3 for bins See page 4-5 for bins
Note 1: WNX nomenclature corresponds to the following:
W = White
N = color, where:
C corresponds to Cool White ,
D corresponds to Daylight White.
X = color rendering index, where:
S (Standard) corresponds to a typical CRI of 75
H (high) corresponds to a typical CRI of 92
Example :
The part label CBT-140-WDH-L16-RA-D1 refers to a Daylight high CRI white, CBT-140 emitter, with a flux range from 2,420 to 2,600 lumens and a
9
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CBT-140 Product Datasheet
CBT-140 White Electrical Characteristics1
Optical and Electrical Characteristics
Drive Condition2
21.0 A Continuous
Parameter
Symbol
Values at Test Currents
Unit
j
Current Density
1.5
3.4
3.6
4.2
A/mm2
VF, min
VF, typ
VF, max
V
V
V
Forward Voltage
Common Characteristics
Parameter
Symbol
Typical Values
Unit
Emitting Area
14.0
75
mm2
CRI
CRI
Cool White
Color Rendering
Index (Typical)
Daylight White
92
Forward Voltage Temperature Coefficient
-5.47
mV/ºC
Absolute Maximum Ratings
Parameter
Symbol
Values
0.2
Unit
A
Minimum Drive Current 7
Maximum Current5
28.0
A
Maximum Junction Temperature6
150
ºC
ºC
Tj-max
Storage Temperature Range
-40/+100
Note 1: Ratings are based on operation with a constant junction temperature of Tj = 85ºC.
Note 2: Listed drive conditions are typical for common applications. CBT-140 white devices can be driven at currents ranging from 1A to 28A and at duty
cycles ranging from 1% to 100%. Drive current and duty cycle should be adjusted as necessary to maintain the junction temperature desired to meet
application lifetime requirements.
Note 3: Unless otherwise noted, values listed are typical.
Note 4: CCT value based off of CIE measurement. CIE X and CIE Ymeasurement uncertainty for white devices is estimated to be +/- 0.01.
Note 5: CBT-140 White LEDs are designed for operation to an absolute maximum forward drive current density of 2.0A/mm2. Product lifetime data is
specified at recommended forward drive currents. Sustained operation at absolute maximum currents will result in a reduction of device lifetime
compared to recommended forward drive currents. Actual device lifetimes will also depend on junction temperature. Refer to the lifetime derating
curves for further information. In pulsed operation, rise time from 10-90% of forward current should be larger than 0.5 microseconds.
Note 6: Lifetime dependent on LED junction temperature. Input power and thermal system must be properly managed to ensure lifetime. See charts on pg 12
for further information.
Note 7: Special design considerations must be observed for operation under 1 A. Please contact Luminus for further information.
Note 8: Caution must be taken not to stare at the light emitted from these LEDs. Under special circumstances, the high intensity could damage the eye.
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CBT-140 Product Datasheet
CBT-140 White Optical & Electrical Characteristics
Relative Output Flux vs. Forward Current
Forward Current vs. Forward Voltage
140%
120%
100%
80%
60%
40%
20%
0%
30
25
20
15
10
5
7
14
21
28
3
3.2
3.4
3.6
3.8
4
Forward Current (A)
Voltage (V)
Relative Output Flux vs. Junction Temp
Change in Voltage vs. Junction Temp
0.000
-0.050
-0.100
-0.150
-0.200
-0.250
0
20
40
60
80
100
120
140
Junction Temperature (C)
Typical Spectrum1
Current Derating Curve2
Note 1: Typical spectrum at current density of 1.5 A/mm2 in continuous operation.
Note 2: Maximum drive current to comply with maximum junction temperature in continuous mode. Junction temperature should be maintained at level
compatible with lifetime desired with may require further current de-rating
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CBT-140 Product Datasheet
CBT-140 White Optical & Electrical Characteristics
Median Lifetime2
Lumen Maintenance vs. Time3
160
140
120
100
80
120%
100%
80%
60%
40%
20%
0%
Tj = 120°C
60
40
20
0
0
10,000
20,000
30,000
40,000
50,000
60,000
10
100
1,000
10,000
100,000
Median Lifetime Projection (Hours)
Time (Hours)
Chromaticity Change vs. Junction Temp
Chromaticity Change vs. Forward Current
100
0.006
40
20
0.004
0.003
0.002
0.001
0
80
60
40
20
0
0.004
0.002
0
0
-20
-40
-60
-80
-100
-0.001
-0.002
-0.003
-0.004
-0.002
-0.004
-0.006
-20
-40
0
5
10
15
20
25
30
0
20
40
60
80
100
120
140
Forward Current (A)
Junction Temperature (°C)
Typical Polar Radiation Pattern
Typical Angular Radiation Pattern
120%
100%
80%
60%
40%
20%
0%
-80
-60
-40
-20
0
20
40
60
80
Anglular Displacement (Degrees)
Note 2: Median expected lifetime in dependence of junction temperature at 1.5 A/mm2 in continuous operation. Lifetime defined as time to 70% of initial
intensity. Based on lifetime test data. Data can be used to model failure rate over typical product lifetime (contact Luminus for lifetime reliability test
data for 1A/mm2 condition).
Note 3: Lumen maintenance in dependence of time at 1.5 A/mm2 in continuous operation with junction temperatures of 120 ºC.
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CBT-140 Product Datasheet
Thermal Resistance
Typical Thermal Resistance
1
Rj-c
0.30 ºC/W
0.33 ºC/W
0.25 ºC/W
1
Rj-ref
1
Electricalj-c
Note 1: Thermal resistance values are based on
modeled results.
Thermistor Information
Electrical Pinout
The on-board thermistor used in CBT-140 LEDs mounted on
core-boards is from Murata Manufacturing Co. The global part
number is NCP18XH103J03RB. Please see http://www.murata.com/
for details on calculating thermistor temperature.
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CBT-140 Product Datasheet
Mechanical Dimensions – CBT-140 Emitter
Rec
Thermistor Connector: MOLEX P/N 53780-0270 or GCT P/N WTB08-021S-F
Recommended Female: MOLEX P/N 51146-0200,GCT P/N WTB06-021S-F or equivalent
For detailed drawing please refer to DWG-001997 document
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CBT-140 Product Datasheet
Shipping Tray Outline
DIMENSIONS IN MILLIMETERS
266.70
254
203.7 1
6.35
127
A
A
139.70
57.15
41.40
PITCH
51.05
7°
TYP
0.76
TYP
19.81
SECTION A-A
TOP TRAY SHOWN TRANSPARENT
FOR REFERENCE ONLY
For detailed drawing of shipping trays, please refer to document TO-0479, available upon request.
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CBT-140 Product Datasheet
Packing and Shipping Specification (CBT-140)
Packing Specification
Reel Dimensions
(diameter x W, mm)
Packing Configuration
Qty /Pack
Gross Weight (kg)
Stack of 5 trays with 10 devices per tray
Each pack is enclosed in ESD bag
50
150 x 280 x 85
2.7
Product Label Specification
Label Fields (subject to change):
• 6-8 digit Box number (for Luminus internal use)
• Luminus ordering part number
• Quantity of devices in pack
• Part number revision (for Luminus internal use)
• Customer’s part number (optional)
• Bin (FF-WW) as defined page 3
• 2D Bar code
Sample label –for illustration only
Shipping Box
Dimensions
(L x W x H, mm)
Shipping Box
Quantity
Material
1 -20 packs
(50 - 1000 Devices)
Carton Box
S4651
560 x 560 x 200
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CBT-140 Product Datasheet
History of Changes
Rev
Date
Description of Change
o
o
o
o
o
o
o
Removed discontinued Tungsten White color point – CBT-140-WTH
Clarified absolute minimum drive current
Editorial fixes
Added change history
Added shipping tray outline
Added packing and shipping specs
Merged Binning and Labelling document (PDS-002040) into the product datasheet. PDS-002040
has been obsoleted.
07
7/13/2015
08
09
11/25/2015
2/12/2019
o
o
Remove references to obsolete flux bin TA
Documented higher flux for CBT-140-W products
The products, their specifications and other information appearing in this document are subject to change by Luminus Devices without notice. Luminus
Devices assumes no liability for errors that may appear in this document, and no liability otherwise arising from the application or use of the product or
information contained herein. None of the information provided herein should be considered to be a representation of the fitness or suitability of the
product for any particular application or as any other form of warranty. Luminus Devices’product warranties are limited to only such warranties as
accompany a purchase contract or purchase order for such products. Nothing herein is to be construed as constituting an additional warranty. No
information contained in this publication may be considered as a waiver by Luminus Devices of any intellectual property rights that Luminus Devices
may have in such information. LEDs™ is a registered trademark of Luminus Devices, Inc., all rights reserved.
This product is protected by U.S. Patents 6,831,302; 7,074,631; 7,083,993; 7,084,434; 7,098,589; 7,105,861; 7,138,666; 7,166,870; 7,166,871; 7,170,100;
7,196,354; 7,211,831; 7,262,550; 7,274,043; 7,301,271; 7,341,880; 7,344,903; 7,345,416; 7,348,603; 7,388,233; 7,391,059 Patents Pending in the U.S. and
other countries.
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