Bridgelux Vero 13 Array Series
Product Data Sheet DS31– Published April 16th 2013
BXRC-27x2000, BXRC-30x2000, BXRC-35E2000, BXRC-40E2000,
BXRC-50C2000
Introduction
VeroTM represents a revolutionary advancement in chip on board (COB) light source technology
and innovation. These new LED light sources simplify luminaire design and manufacturing
processes, improve light quality, and define a platform for future functionality integration.
Vero is available in four different LES (light emitting surface) configurations and has been
engineered to reliably operate over a broad current range, enabling new degrees of flexibility in
luminaire design optimization. These new arrays deliver increased lumen density to enable
improved beam control and precision lighting with 3 SDCM color control standard for clean and
consistent uniform lighting.
Vero includes an on board connector port to enable solder free electrical interconnect and
simple easy to use mounting features to enable plug-and-play installation.
Features
Benefits
Vero 13 lumen output performance ranges from
400 to as much as 3,800 lumens
Broad application coverage for interior and exterior
lighting
Broad range of CCT options from 2700K to 5000K
CRI options include; minimum 70, 80, 90 for
standard and 97 typical for Decor products
Flexibility to respond to application driven lighting
design requirements
High quality true color reproduction
3SDCM standard for 2700K-4000K CCT options
Uniform consistent white light
Reliable operation at up to 2X nominal drive
current
Flexibility in design optimization
Improved optical control
Radial die pattern and improved lumen density
Enhanced ease of use and manufacturability
Thermally isolated solder pads
Onboard connector port
Solder-less connectivity enables plug & play
installation and field upgradability
Top side part number markings
Improved inventory management and quality
control
101 P ortol a A v enue, Li v erm ore, C A 94551 • T el : (925 ) 583 -840 0 • Fa x: (925 ) 583 -84 01 • w w w . bri dgel u x. c om
Table of Contents
Page
Product Feature Map
3
Product Nomenclature
3
Top Side Part Number Markings
4
Enhanced Connectivity Options
4
Lumen Maintenance Characteristics
4
Environmental Compliance
4
UL Recognition
5
CE Recognition
5
Minor Product Change Policy
5
Cautionary Statements
5
Case Temperature Measurement Point
6
Product Selection Guide
7
Product Selection Guide (continued)
8
Typical Performance at Alternative Drive Currents
8
Flux Characteristics
10
Electrical Characteristics
11
Absolute Minimum and Maximum Ratings
12
Typical Forward Current Characteristics
13
Typical Relative Luminous Flux vs. Current, Tj=25°C
14
Typical Light Output Characteristics vs. Temperature
15
Typical Chromaticity Characteristics vs. Temperature
16
Optical Characteristics
17
Wavelength Characteristics at Rated Test Current, Tj=25°C
18
Mechanical Dimensions
19
Color Control Information
20
Design Resources
23
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 2 of 24
Product Feature Map
Vero 13 is the second smallest form factor in the exciting new Vero family of next generation
solid state light sources. In addition to delivering the performance and light quality required for
many lighting applicaitons, Vero incorporates several features to simplify the design integration
and manufacturing process, accelerate time to market and reduce system costs. Please consult
the Bridgelux Vero Array Series Product Brief for more information on the Vero family of
products.
Thermally isolated solder pads reduce
manufacturing cycle time and complexity
2D Bar code provides full
manufacturing traceability
Polarity indication marks simplify
manufacturing operator instructions
Tc Measurement point
Optics location / mounting
features
Radial die configuration improves
lumen density and beam control
Mounting holes
Top side part number marking
improves inventory management
and outgoing quality control
Solderless connector port enables simplified
manufacturing processes, reduced inventory
carrying costs and can enable field upgradability
TM
Optional Molex Pico-EZmate connector
harness (sold separately)
Product Nomenclature
The part number designation for Bridgelux Vero LED arrays is explained as follows:
BXRC – AB C DEFG – H – IJ
Where:
BXRC – Designates product family
AB – Designates the nominal color temperature; 27 = 2700K; 30 = 3000K, etc.
C – Designates minimum CRI; C = 70, E = 80, G = 90, H = 95
DEFG – Designates nominal flux; 1000 = 1000 lm, 2000 = 2000 lm, etc.
H – Designates array configuration
IJ – Designates CCT Bin options
03 = 3 SDCM
04 = 4 SDCM
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 3 of 24
Top Side Part Number Markings
Vero includes a top side part number marking to help simplify inventory management and increase
opportunities for production quality control. Any Vero product can be quickly identified to determine the
product configuration, color or CRI by simply looking at its top side markings. Unlike previous product
generations where markings were included only on the back side of the array, no longer is it necessary to
handle (turnover), uninstall the array in an infield application or guess which product it is by the color of
the phosphor area. The Vero line of LED array products also has a 2D bar code which provides
additional information and full product traceability for quality control purposes.
Enhanced Connectivity Options
Vero’s thermally isolated solder pads have been designed to make soldering fast and secure. For those
who prefer an even faster solderless installation, Vero has a connector port that can be used to further
simplify your manufacturing process, reduce inventory cost and allow for field upgradability. The
connector port mates to the Molex Pico-EZmate connector harness, sold separately by Molex and
through their distribution network. The Molex connector harnesses come in a variety of wire lengths and
wire gauge options and can also be custom engineered to meet your specific design requirements.
Please consult your local Molex sales representative or visit www.molex.com for more information.
Lumen Maintenance Characteristics
Bridgelux projects that the Vero family of LED array products will deliver, on average, greater than 70%
lumen maintenance after 50,000 hours of operation at the rated forward test current. This performance
assumes constant current operation at the nominal test current (1X drive current as is indicated in Table
4) with case temperature maintained at or below 85°C. For use beyond these typical operating conditions
please consult your Bridgelux sales representative for further assistance. Bridgelux conducts lumen
maintenance tests per LM80. Observation of design limits is required in order to achieve this projected
lumen maintenance.
Environmental Compliance
Bridgelux is committed to providing environmentally friendly products to the solid-state lighting market.
Vero LED Arrays comply with the European Union directives on the restriction of hazardous substances
in electronic equipment, namely the RoHS directive. Bridgelux does not intentionally add the following
restricted materials to any LED array products: lead, mercury, cadmium, hexavalent chromium,
polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 4 of 24
UL Recognition
Bridgelux secures UL Recognition for all of its LED array products. Please refer to the UL file 357031 for
the latest list of UL Recognized Bridgelux LED arrays. The Vero series of LED arrays are currently
undergoing UL testing, and the UL file will be updated as tests are complete to satisfy UL recognition
requirements. Bridgelux uses UL Recognized materials with suitable flammability ratings in the Vero LED
array products to streamline the process for customers to secure UL listing of the final luminaire product.
Bridgelux recommends that luminaires are designed with a Class 2 driver to facilitate the UL listing
process.
CE Recognition
In accordance with the relevant European Union Directives, the BXRC series LED array products conform
to the applicable requirements of the IEC/EN 62031:2008 (LED Modules for General Lighting Safety
Specifications) and IEC 62471:2006 (Photobiological Safety of Lamps and Lamp Systems). The Vero
series of LED arrays are currently undergoing UL and CE testing and are expected to be completed
shortly. Bridgelux maintains a CE Declaration of Conformity statement on its website and displays the CE
mark on product packing labels.
Minor Product Change Policy
The rigorous qualification testing on products offered by Bridgelux provides performance assurance.
Slight cosmetic changes that do not affect form, fit, or function may occur as Bridgelux continues product
optimization.
Cautionary Statements
CAUTION: CONTACT WITH OPTICAL AREA
Avoid any contact with the optical area. Do not touch the optical area of the Vero LED array or apply
stress to the yellow phosphor resin area. Contact may cause damage to the LED array.
Optics and reflectors must not be mounted in contact with the yellow phosphor resin area. Optical
devices may be mounted on the top surface of the plastic housing of the Vero LED array. Use the
mechanical features of the LED array housing, edges and/or mounting holes to locate and secure optical
devices as needed.
CAUTION: EYE SAFETY
Eye safety classification for the use of Bridgelux Vero LED arrays is in accordance with IEC specification
EN62471:Photobiological Safety of Lamps and Lamp Systems. Vero LED arrays are classified as Risk
Group 1 (Low Risk) when operated at or below the maximum DC forward current (2x the nominal rated
test current as is defined in Table 6 of this data sheet). Please use appropriate precautions. It is
important that employees working with LEDs are trained to use them safely.
CAUTION: RISK OF BURN
Do not touch the Vero LED array or yellow resin area during operation. Allow the array to cool for a
sufficient period of time before handling. The Vero LED array may reach elevated temperatures such that
could burn skin when touched.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 5 of 24
CAUTION: CHEMICAL EXPOSURE HAZARD
Exposure to some chemicals commonly used in luminaire manufacturing and assembly can cause
damage to the LED array. Please consult Bridgelux Application Note AN31 for additional information.
Case Temperature Measurement Point
A case temperature measurement point location is included on the top surface of the Vero LED arrays.
The location of this measurement point is indicated in the mechanical dimensions section of this data
sheet.
The purpose of this measurement point is to allow the user access to a measurement point correlates to
the true case temperature on the back surface of the LED array. Once the LED array is installed, it is
challenging to measure the back surface of the array, or true case temperature.
For consistent and repeatable temperature measurements can be correlated to the data sheet
performance specifications and to published LM-80 reliability data. The use of case temperature
measurements point is more fully explained in AN30.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 6 of 24
Product Selection Guide
The following product configurations are available:
Table 1: Selection Guide, Pulsed Measurement Data
(Tj = 25°C, Tc = 25°C)
Part Number
Nominal
CCT
CRI
(K)
Color
Control
Test
Current
[1,2]
(mA)
Typical
Pulsed
Flux
Tj = 25ºC
Typical
Vf
Typical
Power
Typical
Efficacy
(V)
(W)
(lm/W )
(lm)
BXRC-27E2000-C-03
2700
80
3 SDCM
500
1740
32.7
16.4
106
BXRC-27G2000-C-03
2700
90
3 SDCM
500
1390
32.7
16.4
85
BXRC-27H2000-C-03
2700
97
3 SDCM
500
1120
32.7
16.4
68
BXRC-30E2000-C-03
3000
80
3 SDCM
500
1800
32.7
16.4
110
BXRC-30G2000-C-03
3000
90
3 SDCM
500
1480
32.7
16.4
90
BXRC-30H2000-C-03
3000
97
3 SDCM
500
1210
32.7
16.4
74
BXRC-35E2000-C-03
3500
80
3 SDCM
500
1870
32.7
16.4
114
BXRC-40E2000-C-03
4000
80
3 SDCM
500
1900
32.7
16.4
116
BXRC-50C2000-C-04
5000
70
4 SDCM
500
2100
32.7
16.4
128
Notes for Table 1:
1.
2.
3.
4.
3SDCM (3-Step) Color control standard on 2700K, 3000K, 3500K and 4000K configurations.
4SDCM (4-Step) Color control standard on 5000K configurations.
Bridgelux maintains a ± 7% tolerance on flux measurements.
Typical stabilized DC performance values are provided as reference only and are not a guarantee of
performance.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 7 of 24
Product Selection Guide (continued)
Table 2: Selection Guide, Stabilized DC Performance
(Tc = 85°C)
Part Number
Nominal
CCT
CRI
(K)
Test
Current
(mA)
Typical
DC Flux
Tc =
85ºC
Typical
Vf
Typical
Power
Typical
Efficacy
(V)
(W)
(lm/W )
(lm) [1,2]
BXRC-27E2000-C-03
2700
80
500
1510
30.7
15.4
98
BXRC-27G2000-C-03
2700
90
500
1210
30.7
15.4
79
BXRC-27H2000-C-03
2700
97
500
970
30.7
15.4
63
BXRC-30E2000-C-03
3000
80
500
1570
30.7
15.4
102
BXRC-30G2000-C-03
3000
90
500
1290
30.7
15.4
84
BXRC-30H2000-C-03
3000
97
500
1050
30.7
15.4
68
BXRC-35E2000-C-03
3500
80
500
1650
30.7
15.4
107
BXRC-40E2000-C-03
4000
80
500
1670
30.7
15.4
109
BXRC-50C2000-C-04
5000
70
500
1830
30.7
15.4
119
Notes for Table 2:
1.
2.
3.
4.
Typical stabilized DC performance values are provided as reference only and are not a guarantee of
performance.
Typical performance when driven under DC (direct current) at test current with LED array case temperature
maintained at 85°C, mounted to heat sink with thermal interface material. Based on Bridgelux test setup,
values may vary depending on the thermal design of the luminaire and/or the exposed environment to which
the product is subjected.
Bridgelux maintains a ± 7% tolerance on flux measurements.
Typical stabilized DC performance values are provided as reference only and are not a guarantee of
performance.
Typical Performance at Alternative Drive Currents
Vero LED arrays are tested to the specifications shown in Tables 4 and 5. Vero may also be driven at
alternative drive currents dependent on specific application design requirements. Typical performance at
any drive current can be derived from the current vs. voltage characteristics shown in Figure 1 and the
flux vs. current characteristics shown in Figure 2. Typical performance at common drive currents is
summarized in Table 3.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 8 of 24
Table 3: Typical Product Performance at Alternative Drive Currents
Part Number
CRI
Current
(mA) [1]
BXRC-27E2000-C-03
80
BXRC-27G2000-C-03
90
BXRC-27H2000-C-03
97
BXRC-30E2000-C-03
80
BXRC-30G2000-C-03
90
BXRC-30H2000-C-03
97
BXRC-35E2000-C-03
80
BXRC-40E2000-C-03
80
BXRC-50C2000-C-04
70
165
350
500
700
1050
165
350
500
700
1050
165
350
500
700
1050
165
350
500
700
1050
165
350
500
700
1050
165
350
500
700
1050
165
350
500
700
1050
165
350
500
700
1050
165
350
500
700
1050
Typical
Typical
Vf
Watt
Tj = 25ºC Tj = 25ºC
(V)
(W)
30.2
31.3
32.7
33.9
36.1
30.2
31.3
32.7
33.9
36.1
30.2
31.3
32.7
33.9
36.1
30.2
31.3
32.7
33.9
36.1
30.2
31.3
32.7
33.9
36.1
30.2
31.3
32.7
33.9
36.1
30.2
31.3
32.7
33.9
36.1
30.2
31.3
32.7
33.9
36.1
30.2
31.3
32.7
33.9
36.1
5.0
11.0
16.4
23.7
37.9
5.0
11.0
16.4
23.7
37.9
5.0
11.0
16.4
23.7
37.9
5.0
11.0
16.4
23.7
37.9
5.0
11.0
16.4
23.7
37.9
5.0
11.0
16.4
23.7
37.9
5.0
11.0
16.4
23.7
37.9
5.0
11.0
16.4
23.7
37.9
5.0
11.0
16.4
23.7
37.9
Typical
Flux
Tj = 25ºC
(lm)
[2,3]
610
1220
1740
2260
3140
490
990
1390
1810
2510
400
800
1120
1470
2030
640
1290
1800
2355
3260
530
1060
1480
1940
2690
430
860
1210
1580
2180
660
1330
1870
2440
3370
680
1370
1900
2490
3450
740
1495
2100
2745
3810
Typical
Typical
DC Flux Efficacy
Tc = 85ºC Tj = 25ºC
(lm)
[2,3]
540
1070
1510
1940
2610
440
870
1210
1560
2080
360
700
970
1260
1680
570
1140
1570
2030
2710
470
930
1290
1670
2230
380
760
1050
1360
1810
590
1180
1650
2120
2830
610
1220
1670
2170
2900
650
1320
1830
2330
3120
(lm/W)
122
111
106
95
83
98
90
85
76
66
80
73
68
62
54
128
118
110
99
86
106
97
90
82
71
86
78
74
67
58
132
121
114
103
89
136
125
116
105
91
148
136
128
116
101
Notes for Table 3:
1.
2.
3.
Product is tested and binned at the rated (nominal) test current included in Table 4 and indicated in bold
font and blue highlighted rows in the table above.
Bridgelux maintains a ± 7% tolerance on flux measurements.
Typical stabilized DC performance values are provided as reference only and are not a guarantee of
performance.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 9 of 24
Flux Characteristics
Table 4: Flux Characteristics
Part Number
CRI
(min)
Test
Current
(mA) [1]
Typical
Pulsed
Flux
Tj = 25ºC
(lm) [1]
Minimum
Pulsed
Flux
Tj = 25ºC
(lm) [1,2,8]
Typical
Center Beam
Candle Power
Tj = 25ºC
(cd) [4]
Typical
DC Flux
Tc = 85ºC
(lm) [5,6]
Minimum
DC Flux
Tc = 85ºC
(lm) (7)
BXRC-27E2000-C-03
80
500
1740
1550
550
1510
1350
BXRC-27G2000-C-03
90
500
1390
1210
440
1210
1050
BXRC-27H2000-C-03
95
500
1120
1005
360
970
870
BXRC-30E2000-C-03
80
500
1800
1595
570
1570
1390
BXRC-30G2000-C-03
90
500
1480
1350
470
1290
1170
BXRC-30H2000-C-03
95
500
1210
1090
390
1050
950
3500
BXRC-35E2000-C-03
80
500
1870
1720
595
1650
1510
4000
BXRC-40E2000-C-03
80
500
1900
1730
600
1670
1520
5000
BXRC-50C2000-C-04
70
500
2100
1870
670
1830
1630
CCT
(K)
2700
3000
[3]
Notes for Table 4:
1.
2.
3.
4.
5.
6.
7.
8.
Parts are tested in pulsed conditions, Tj = 25°C. Pulse width is 10 ms at rated test current.
Bridgelux maintains a ± 7% tolerance on flux measurements.
Typical R9 value for 90 CRI product options is 70. Typical CRI for Decor products is 97 with a minimum R9
of 95.
Center beam candle power is a calculated value based on Lambertian radiation pattern at nominal test
current.
Typical stabilized DC performance values are provided as reference only and are not a guarantee of
performance.
Typical performance when driven under DC (direct current) at test current with LED array case temperature
maintained at 85°C, mounted to heat sink with thermal interface material. Based on Bridgelux test setup,
values may vary depending on the thermal design of the luminaire and/or the environment in which the
product is operated.
Minimum DC Flux values are provided for reference only and are not a parameter guaranteed by 100%
production testing. Based on Bridgelux test setup, values may vary depending on the thermal design of the
luminaire and/or the exposed environment to which the product is subjected.
Refer to Table 3 for typical performance at other driver currents (including those commonly commercially
available).
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 10 of 24
Electrical Characteristics
Table 5: Electrical Characteristics and Driver Selection Voltages
Forward Voltage
[1,2,3]
Pulsed, Tj = 25ºC
Current
(mA)
[1]
Min.
Typ.
Max.
(V)
(V)
(V)
(mV/°C)
Typical
Thermal
Resistance
Junction to
Case
RƟ j-c
Typical
Coefficient of
Forward
Voltage
[5]
ΔVf / ΔTj
(C/W)
Driver Selection
[4]
Voltages
Vf Min.
Hot
Tc = 105ºC
Vf Max.
Cold
Tc = - 40ºC
(V)
(V)
165
27.8
30.2
32.6
-24
0.80
25.9
34.1
350
28.8
31.3
33.8
-24
0.85
26.8
35.3
500
30.1
32.7
35.3
-24
0.88
27.8
36.5
700
31.2
33.9
36.6
-24
0.90
29.1
38.2
1050
33.2
36.1
39.0
-24
0.99
31.1
40.6
Notes for Table 5:
1.
2.
3.
4.
5.
Parts are tested in pulsed conditions at the rated test current (indicated in bold font), Tj = 25°C. Pulse width
is 10 ms.
Bridgelux maintains a tester tolerance of ± 0.10 V on forward voltage measurements.
Forward voltage minimum and maximum values at the rated test current are guaranteed by 100% test.
Values provided at alternative drive currents are provided for reference only and are not guaranteed by test.
Vf Min hot and Vf max cold values are provided as reference only and are not guaranteed by test. These
values are provided to aid in driver design and selection over the operating range of the product.
Typical Coefficient of Forward Voltage tolerance of ± 10% from nominal current.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 11 of 24
Absolute Minimum and Maximum Ratings
Table 6: Maximum Current and Reverse Voltage Ratings
Maximum
Reverse
Voltage
(mA)
Maximum
Peak
Pulsed
Current
1050
1500
-55
1050
1500
-55
1050
1500
-55
1050
1500
-55
1050
1500
-55
1050
1500
-55
1050
1500
-55
1050
1500
-55
1050
1500
-55
Maximum
DC Forward
Current
Part Number
BXRC-27E2000-C-03
BXRC-27G2000-C-03
BXRC-27H2000-C-03
BXRC-30E2000-C-03
BXRC-30G2000-C-03
BXRC-30H2000-C-03
BXRC-35E2000-C-03
BXRC-40E2000-C-03
BXRC-50C2000-C-04
(mA) [1]
(Vr) [2]
Notes for Table 6:
1.
2.
3.
Bridgelux recommends a maximum duty cycle of 10% when operating LED Arrays at the maximum peak
pulsed current specified. Maximum peak pulsed currents indicate values where the LED array can be
driven without catastrophic failures.
Light emitting diodes are not designed to be driven in reverse voltage.
Lumen maintenance (L70) and lifetime predictions are valid for drive current and case temperature
conditions used for LM-80 testing as included in the applicable LM-80 test report for these products. Vero
LED arrays can be driven at higher currents but lumen maintenance may be reduced, however, the
luminaire design may need to design in lower Tc values to meet lumen maintenance capabilities equal to
lower drive current operations.
Table 7: Maximum Ratings
Parameter
Maximum Rating
LED Junction Temperature
150°C
Storage Temperature
-40°C to +105°C
Operating Case Temperature
105°C
Soldering Temperature
[1]
350°C for a maximum of 10 seconds
Notes for Table 7:
1.
See Bridgelux Application Note AN31, Assembly Considerations for Vero LED arrays, for more information.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 12 of 24
Typical Forward Current Characteristics
Figure 1: Electrical Characteristics
Max Vf
Tc = - 40°C
Max Vf
Tj = 25°C
Typ Vf
Tj = 25°C
MIN Vf
Tj = 25°C
MIN Vf
Tc = 85°C
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 13 of 24
Typical Relative Luminous Flux vs. Current, Tj=25°C
Figure 2: Typical Flux vs. Current, T j = 25°C
200%
180%
160%
Relative Intensity
140%
120%
100%
80%
60%
40%
20%
0%
0
200
400
600
800
1000
Current (mA)
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
Page 14 of 24
1200
Typical Light Output Characteristics vs. Temperature
Figure 3: Typical Flux vs. Junction Temperature
Warm White
110%
Nuetral White
Cool White
Normalized Luminous Flux
100%
Neutral White
90%
Warm White
80%
Cool White
70%
-10
0
10
20
30
40
50
60
70
80
90
100
110
Junction Temperature, °C
Notes for Figure 3:
1.
2.
3.
Characteristics shown for warm white reflect 3000K 80 CRI.
Characteristics shown for neutral white reflect 4000K 80 CRI.
Characteristics shown for cool white reflect 5000K 70 CRI.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
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120
130
Typical Chromaticity Characteristics vs. Temperature
Figure 4: Typical ccx Shift vs. Junction Temperature
0.02
Warm White
Cool White
0.01
Δy
Neutral White
Neutral White
0.00
Cool White
Warm White
-0.01
-10
0
10
20
30
40 50 60 70 80
Junction Temperature, °C
90
100 110 120 130
Figure 5: Typical ccy Shift vs. Junction Temperature
Warm White
0.02
Cool White
Neutral White
Δy
0.01
Neutral White
0.00
Warm White
Cool White
-0.01
-10
0
10
20
30
40 50 60 70 80
Junction Temperature, °C
90
100 110 120 130
Notes for Figures 4 and 5:
1.
2.
3.
Characteristics shown for warm white reflect 3000K 80 CRI.
Characteristics shown for neutral white reflect 4000K 80 CRI.
Characteristics shown for cool white reflect 5000K 70 CRI.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
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Optical Characteristics
Figure 6: Typical Spatial Radiation Pattern
Notes for Figure 6:
1.
2.
The typical viewing angle for the Vero 13 LED arrays is 120°.
The viewing angle is defined as the off axis angle form the centerline where Iv is ½ of the peak value.
Figure 7: Typical Polar Radiation Pattern
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
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Wavelength Characteristics at Rated Test Current, Tj=25°C
Figure 8: Typical Color Spectrum
Notes for Figure 8:
1.
2.
3.
Color spectrum shown for warm white is 3000K 80 CRI.
Color spectrum shown for neutral white is 4000K 80 CRI.
Color spectrum shown for cool white is 5000K 70 CRI.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
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Mechanical Dimensions
Figure 9: Drawing for Vero 13 LED Array
TOP VIEW
SIDE VIEW
Notes for Figure 9:
1.
2.
3.
Mounting holes (2X) are for M2.5 screws.
Bridgelux recommends two tapped holes for mounting screws with 31.4 ± 0.10mm center-to-center spacing.
Screws with flat shoulders (pan, dome, button, round, truss, mushroom) provide optimal torque control. Do NOT
use flat, countersink, or raised head screws.
4. Solder pads and connector port are labeled “+” and “-“ to denote positive and negative, respectively.
5. It is not necessary to provide electrical connections to both the solder pads and the connector port. Either set
may be used depending on application specific design requirements.
6. Drawings are not to scale.
7. Drawing dimensions are in millimeters.
8. Unless otherwise specified, tolerances are ± 0.10mm.
9. Refer to Application Notes AN30 and AN31 for product handling, mounting and heat sink recommendations.
10. The optical center of the LED Array is nominally defined by the mechanical center of the array to a tolerance of
± 0.45mm.
11. Bridgelux maintains a flatness of 0.10mm across the mounting surface of the array.
12. Bridgelux Vero 13 LED arrays are packaged in trays of 20 units with a maximum planar dimension of 215.mm x
279.4 mm (8.5 x 11 inches) per tray.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
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Color Control Information
Figure 10: Graph of Warm White Test Bins in xy Color Space
(Pulsed Test Conditions, Tj = 25°C)
Table 10: Warm White xy Bin Coordinates and Associated Typical CCT
Bin Code
X
Y
03
(3SDCM)
0.415
0.405
0.401
0.410
0.400
0.395
0.384
0.388
Center point
0.407
0.392
CCT
(K)
Bin Code
X
Y
3500
03
(3SDCM)
0.441
0.433
0.427
0.435
0.411
0.408
0.396
0.398
Center point
0.434
0.403
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
CCT
(K)
Bin Code
X
Y
CCT
(K)
3000
03
(3SDCM)
0.467
0.456
0.450
0.460
0.418
0.415
0.403
0.405
2700
Center point
0.458
0.410
Page 20 of 24
Color Binning Information (continued)
Figure 11: Graph of Neutral White Test Bins in xy Color Space
(Pulsed Test Conditions, Tj = 25°C)
Table 11: Neutral White xy Bin Coordinates and Associated Typical CCT
Bin Code
X
Y
CCT (K)
03
3SDCM
0.388
0.379
0.377
0.385
0.388
0.382
0.372
0.377
4000
Center point
0.382
0.380
Notes for Figures 10 and 11:
1.
2.
3.
Parts are tested in pulsed conditions, Tj = 25°C. Pulse width is 10 ms at rated test current.
Typical stabilized DC performance values are provided as reference only and are not a guarantee of
performance.
Typical performance when driven at DC (direct current) test current with LED array case temperature maintained
at 85°C, mounted to heat sink with thermal interface material. Please contact a Bridgelux sales representative
for additional details.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
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Color Binning Information (continued)
Figure 12: Graph of Cool White Test Bins in xy Color Space
(Pulsed Test Conditions, Tj = 25°C)
Table12: Cool White xy Bin Coordinates and Associated Typical CCT
Bin Code
X
Y
CCT (K)
04
4SDCM
0.350
0.341
0.341
0.348
0.366
0.359
0.346
0.352
5000
Center point
0.345
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
0.355
Page 22 of 24
Design Resources
Bridgelux is developing a comprehensive set of application notes and design resources to assist
customers in successfully designing with the Vero product family of LED array products. Included below
is a list of resources under development which will be downloaded from the Bridgelux web site under the
Design Resources section.
Application Notes
AN30:
AN31:
AN32:
AN34:
AN36:
Effective Thermal Management of BridgeluxVero LED Arrays
Assembly Considerations for BridgeluxVeroLED Arrays
Electrical Drive Considerations for Bridgelux Vero LED Arrays
Reliability Data Sheet for Bridgelux Vero LED Arrays
Optical Considerations for Bridgelux Vero LED Arrays
Optical Source Models
Optical source models and ray set files are available for all BridgeluxVero LED array products. The list
below contains the formats currently available. If you require a specific format not included in this list,
please contact your Bridgelux sales representative for assistance.
Zemax
ASAP
IESNA
LightTools
LucidShape
OPTIS SPEOS
PHOTOPIA
TracePro
Radiant Imaging Source Model
3D CAD Models
Three dimensional CAD models depicting the product outline of all Bridgelux Vero LED arrays are
available in both SAT and STEP formats. Please contact your Bridgelux sales representative for
assistance.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
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About Bridgelux
Bridgelux is a leading developer and manufacturer of technologies and solutions transforming
the $40 billion global lighting industry into a $100 billion market opportunity. Based in
Livermore, California, Bridgelux is a pioneer in solid-state lighting (SSL), expanding the market
for light-emitting diode (LED) technologies by driving down the cost of LED lighting
systems. Bridgelux’s patented light source technology replaces traditional technologies (such
as incandescent, halogen, fluorescent and high intensity discharge lighting) with integrated,
solid-state lighting solutions that enable lamp and luminaire manufacturers to provide high
performance and energy-efficient white light for the rapidly growing interior and exterior lighting
markets, including street lights, commercial lighting and consumer applications. With more than
550 patent applications filed or granted worldwide, Bridgelux is the only vertically integrated
LED manufacturer and developer of solid-state light sources that designs its solutions
specifically for the lighting industry.
For more information about the company, please visit www.bridgelux.com
© 2013 Bridgelux, Inc. All rights reserved. Product specifications are subject to change without notice.
Bridgelux Vero 13 Array Series Product Data Sheet DS31 (04/16/13)
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