Bridgelux ES Rectangle Array Series
Product Data Sheet DS24
BXRA-xxx0800, BXRA-xxx1200, BXRA-xxx2000
BXRA-40E0950, BXRA-40E1350, BXRA-40E2200
BXRA-xxC1100, BXRA-xxC1600, BXRA-xxC2600
Introduction
The Bridgelux family of LED Array products delivers high performance, compact and cost-effective solidstate lighting solutions to serve the general lighting market. These products combine the higher efficacy,
lifetime, and reliability benefits of LEDs with the light output levels of many conventional lighting sources.
The Bridgelux ES Array Series enables lamp and luminaire designs surpassing efficacy and quality of
light requirements driven by regulatory standards with reasonable system design margins, enabling
lighting product compliance to Energy Star, DLC, Title 24, Part L and other global standards.
The Bridgelux ES Array products are a high performance alternative to conventional solid state solutions,
delivering between 700 and 3000 lumens under application conditions in warm, neutral and cool white
color temperatures. These compact high flux density light sources deliver uniform high quality
illumination without pixilation or the multiple shadow effect caused by LED component based solutions.
To simplify system design for appropriate light output, Bridgelux LED Arrays are specified to deliver
performance under typical use conditions.
These integrated plug and play solutions reduce system complexity and enable miniaturized costeffective lamp and luminaire designs. Lighting system designs incorporating these LED Arrays deliver
comparable performance to that of 60-200 Watt incandescent and halogen, 7-42 Watt compact
fluorescent, and 18-50 Watt HID based luminaires and feature increased system level efficacy and
service life. Typical applications include replacement lamps, task, accent, spot, retail, track, down light,
low bay, wide area, security, wall pack and street lighting.
Features
Benefits
Compact high flux density light source
Enhanced optical control
Uniform high quality illumination
Clean white light without pixilation
Minimum 70, 80 and 90 CRI options
High quality true color reproduction
Streamlined thermal path
Significantly reduced thermal resistance and increased
Energy Star / ANSI compliant color binning structure
operating temperatures
with 3SDCM options
Uniform consistent white light
More energy efficient than incandescent, halogen
Lower operating costs
and fluorescent lamps
UL Recognized
Low voltage DC operation
Easy to use with daylight and motion detectors to
Instant light with unlimited dimming
5-Year warranty
RoHS compliant and Pb free
enable increased energy savings
Reduced maintenance costs
Environmentally friendly, no disposal issue
1 0 1 P ort ol a A ven u e , L i ve r mo re , CA 9 45 51 • Te l: (9 25 ) 58 3 - 840 0 • Fa x: ( 92 5) 5 83 -8 40 1 • www. b r id ge lu x.c om
Table of Contents
Page
Typical Product Features
3
Product Nomenclature
3
UL Recognition
4
CE Recognition
4
Selection Guide
6
Typical Performance at Alternative Drive Currents
7
Flux Characteristics
10
Electrical Characteristics
11
Absolute Maximum Ratings
12
Typical Relative Luminous Flux vs. Current
16
Typical Radiation Pattern
19
Typical Spectral Characteristics
20
Mechanical Dimensions
21
Color Binning Information
22
Color Control Options
26
Design Resources
27
About Bridgelux
28
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 2 of 28
Typical Product Features
Bridgelux arrays are fully engineered devices that provide consistent thermal and optical performance on
an engineered mechanical platform. The ES Rectangle array is a general purpose chip-on-board device
serving a wide range of applications. The arrays incorporate several features to simplify design
integration and assembly.
Figure 1: Array Features
Manufacturer identification: genuine Bridgelux
Mounting Holes
Solder Pad
Fully engineered
substrate for consistent
thermal, mechanical and
optical properties
White ring around LES
Index features assist accurate
orientation during assembly
Polarity Indication simplifies
assembly instructions
Solder Pad
Yellow phosphor Light
Emitting Surface (LES)
Case Temperature (Tc)
Measurement Point
Note: Part number and lot codes are scribed on back of array
Product Nomenclature
The part number designation for Bridgelux LED Arrays is explained as follows:
BXRA – AB C DEFG – H – IJ
Where:
B X R A – Designates product family
A B – Designates the nominal ANSI color temperature; 27 = 2700K; 30 = 3000K, etc.
C - Designates minimum CRI; C = 70, E = 80, G = 90
D E F G - Designates Nominal Flux; 0800 = 800lm, 1200 = 1200lm, 2000 = 2000lm, etc.
H – Designates array configuration
I J – Designates CCT Bin options
03 = 3SDCM or 3-step
04 = 4SDCM or 4-step
00 = 7SDCM or 7-step
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 3 of 28
Lumen Maintenance Characteristics
Bridgelux projects that its 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 drive current 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.
These projections are based on a combination of package test data, semiconductor chip reliability data, a
fundamental understanding of package related degradation mechanisms, and performance observed
from products installed in the field using Bridgelux die technology. 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.
Bridgelux 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 LED Array products: lead, mercury, cadmium, hexavalent chromium,
polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).
UL Recognition
Bridgelux secures UL recognition for all the LED Array products. Please refer to the UL file E350613 for
the latest list of UL recognized Arrays. Bridgelux uses UL recognized materials with suitable flammability
ratings in the LED Array to streamline the process for customers to secure UL listing of the final luminaire
product.
CE Recognition
In accordance with the relevant European Union directives, the family of 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). 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.
Case Temperature Measurement Point
A case temperature (Tc) measurement point location is included on the top surface of the Bridgelux 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 closely linked
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.
Bridgelux has provided the case temperature measurement location in a manner which closely ties it to
the true case temperature of the LED Array under steady state operation. Deviations between thermal
measurements taken at the point indicated and the back of the LED Array differ by less than 1°C,
providing a robust method to testing thermal operation once the product is installed.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 4 of 28
Cautionary Statements
CAUTION: CONTACT WITH OPTICAL AREA
Avoid any contact with the optical area. Do not touch the optical area of the LED Array or apply
mechanical stress to the yellow phosphor resin area – it could damage the LED Array.
Optics and reflectors must not be mounted in contact with the yellow phosphor resin area (LES) or the
white ring that surrounds the yellow phosphor area. Using the white ring to secure optics can result in
damage to the LED Array as the ring is not designed to act as a mechanical locating feature. Optical
devices may be mounted on the top surface of the LED Array substrate outside of the white ring
maximum OD as specified in the product data sheet. Use the mechanical features of the LED Array
substrate edges and/or mounting holes to locate and secure the optical device as needed.
CAUTION: EYE SAFETY
Eye safety classification for the use of Bridgelux LED Arrays is in accordance with IEC specification
EN62471; Photobiological Safety of Lamps and Lamp Systems. Bridgelux LED Arrays are classified as
Risk Group 1 (Low Risk) when operated at or below their rated test current. 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 LED Array or resin area during operation. Allow the LED Array to cool for a sufficient
period of time before handling. The LED Array may reach elevated temperatures such that it can burn
skin when touched.
CAUTION: CHEMICAL EXPOSURE HAZARD
Exposure to some chemicals commonly used in luminaire manufacturing and assembly can cause
damage to the LED Array. Please consult Application Note AN11 for additional information.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 5 of 28
Selection Guide
The following configurations are available:
Table 1: Selection Guide for ES Rectangular Arrays
[2]
Part Number
[1]
BXRA-27E0800-B-03
BXRA-27E1200-B-03
BXRA-27E2000-B-03
BXRA-27G0800-B-03
BXRA-27G1200-B-03
BXRA-27G2000-B-03
BXRA-30E0800-B-03
BXRA-30E1200-B-03
BXRA-30E2000-B-03
BXRA-30G0800-B-03
BXRA-30G1200-B-03
BXRA-30G2000-B-03
BXRA-35E0800-B-03
BXRA-35E1200-B-03
BXRA-35E2000-B-03
BXRA-40E0950-B-03
BXRA-40E1350-B-03
BXRA-40E2200-B-03
BXRA-50C1100-B-xx
BXRA-50C1600-B-xx
BXRA-50C2600-B-xx
BXRA-56C1100-B-xx
BXRA-56C1600-B-xx
BXRA-56C2600-B-xx
CCT
(Kelvin)
2700K
2700K
2700K
2700K
2700K
2700K
3000K
3000K
3000K
3000K
3000K
3000K
3500K
3500K
3500K
4000K
4000K
4000K
5000K
5000K
5000K
5600K
5600K
5600K
CRI
80
80
80
90
90
90
80
80
80
90
90
90
80
80
80
80
80
80
70
70
70
70
70
70
[3]
Test
Current [5]
(mA)
Typical
Voltage
(V)
500
500
700
500
500
700
500
500
700
500
500
700
500
500
700
500
500
700
500
500
700
500
500
700
20.5
29.3
36.2
20.5
29.3
36.2
20.5
29.3
36.2
20.5
29.3
36.2
20.5
29.3
36.2
20.5
29.3
36.2
20.5
29.3
36.2
20.5
29.3
36.2
Typical Flux
[6]
(lm)
Tj = 25ºC
Tcase = 85ºC
980
1420
2300
830
1200
2020
1070
1540
2460
900
1310
2080
1130
1630
2610
1200
1720
2800
1340
1930
3150
1340
1930
3150
850
1230
2000
720
1040
1760
930
1340
2140
780
1140
1810
980
1420
2270
1040
1500
2430
1170
1680
2740
1170
1680
2740
Typical
Power[6]
(W)
Typical
[6]
Efficacy
(lm/W)
10.3
14.7
25.3
10.3
14.7
25.3
10.3
14.7
25.3
10.3
14.7
25.3
10.3
14.7
25.3
10.3
14.7
25.3
10.3
14.7
25.3
10.3
14.7
25.3
96
97
91
81
82
80
104
105
97
88
89
82
110
111
103
117
117
110
131
132
124
131
132
124
Note for Table 1 through 5 (additional specific notes following Table 2 through 5):
1. Part numbers with “-xx” suffix are available with multiple color control options (4 SDCM or 7
SDCM for example).
2. Nominal CCT as defined by ANSI C78.377-2011.
3. Values are mimimum.
4. Minimum R9 value for 90 CRI products is 50.
5. Products tested under pulsed condition (10ms pulse width) at rated test current where Tjunction =
Tcase = 25°C.
6. Typical performance values are provided as a reference only and are not a guarantee of
performance.
7. Bridgelux maintains a ±7% tolerance on flux measurements.
8. Operating these LED Arrays at or below the drive currents listed in Table 2 and 5, with a case
temperature maintained at or below 85°C, will enable the average lumen maintenance projection
outlined earlier in this Product Data Sheet.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 6 of 28
Typical Performance at Alternative Drive Currents
Customers may drive the LED Arrays at alternative drive currents dependent on the specific application.
The typical performance at any drive current can be derived from the current vs. voltage characteristics
shown in Figures 2 and 3 and from the flux versus current characteristics shown in Figure 8 and 9. The
typical performance at common drive currents is summarized in Table 2.
Table 2: Typical Product Performance at Alternative Drive Currents
Part Number
[1]
BXRA-27E0800-B-03
BXRA-27E1200-B-03
BXRA-27E2000-B-03
BXRA-27G0800-B-03
BXRA-27G1200-B-03
BXRA-27G2000-B-03
BXRA-30E0800-B-03
BXRA-30E1200-B-03
CCT &
CRI
2700K
and 80
CRI
2700K
and 80
CRI
2700K
and 80
CRI
2700K
and 90
CRI
2700K
and 90
CRI
2700K
and 90
CRI
3000K
and 80
CRI
3000K
and 80
CRI
Typical
Voltage [6]
(V)
Typical
Power [6]
(W)
Tj = 25ºC
Tj = 25ºC
Tj = 25ºC
Tcase = 85ºC
Tj = 25ºC
250
19.4
4.8
510
440
105
350
19.8
6.9
700
600
101
500
20.5
10.3
980
850
96
700
21.3
14.9
1320
1150
89
250
27.7
6.9
730
630
105
350
28.3
9.9
1010
870
102
500
29.3
14.7
1420
1230
97
700
30.4
21.3
1920
1660
90
350
34.2
12.0
1190
1030
99
500
35.1
17.6
1700
1470
97
Current [9]
(mA)
Typical Flux [6]
(lm)
Typical
Efficacy [6]
(lm/W)
700
36.2
25.3
2300
2000
91
1000
37.7
37.7
3160
2750
84
250
19.4
4.8
430
370
89
350
19.8
6.9
590
510
85
500
20.5
10.3
830
720
81
700
21.3
14.9
1120
970
75
250
27.7
6.9
620
540
89
350
28.3
9.9
850
740
86
500
29.3
14.7
1200
1040
82
700
30.4
21.3
1620
1400
76
350
34.2
12.0
1040
910
87
500
35.1
17.6
1490
1300
85
700
36.2
25.3
2020
1760
80
1000
37.7
37.7
2770
2420
73
250
19.4
4.8
550
480
113
350
19.8
6.9
760
660
109
500
20.5
10.3
1070
930
104
700
21.3
14.9
1440
1250
97
250
27.7
6.9
790
690
114
350
28.3
9.9
1090
950
110
500
29.3
14.7
1540
1340
105
700
30.4
21.3
2080
1810
98
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 7 of 28
Table 2 Continued
Part Number [1]
BXRA-30E2000-B-03
BXRA-30G0800-B-03
BXRA-30G1200-B-03
BXRA-30G2000-B-03
BXRA-35E0800-B-03
BXRA-35E1200-B-03
BXRA-35E2000-B-03
BXRA-40E0950-B-03
CCT &
CRI
3000K
and 80
CRI
3000K
and 90
CRI
3000K
and 90
CRI
3000K
and 90
CRI
3500K
and 80
CRI
3500K
and 80
CRI
3500K
and 80
CRI
4000K
and 80
CRI
Typical
Voltage [6]
(V)
Typical
Power [6]
(W)
Tj = 25ºC
Tj = 25ºC
Tj = 25ºC
Tcase = 85ºC
Tj = 25ºC
350
34.2
12.0
1270
1100
106
500
35.1
17.6
1810
1580
103
700
36.2
25.3
2460
2140
97
1000
37.7
37.7
3380
2940
90
250
19.4
4.8
460
400
95
350
19.8
6.9
640
550
92
500
20.5
10.3
900
780
88
700
21.3
14.9
1210
1050
81
250
27.7
6.9
680
590
98
350
28.3
9.9
930
810
94
500
29.3
14.7
1310
1140
89
700
30.4
21.3
1770
1540
83
350
34.2
12.0
1070
930
89
500
35.1
17.6
1530
1330
87
Current [9]
(mA)
Typical Flux [6]
(lm)
Typical
Efficacy [6]
(lm/W)
700
36.2
25.3
2080
1810
82
1000
37.7
37.7
2860
2490
76
250
19.4
4.8
580
510
120
350
19.8
6.9
800
700
115
500
20.5
10.3
1130
980
110
700
21.3
14.9
1520
1320
102
250
27.7
6.9
840
730
121
350
28.3
9.9
1160
1010
117
500
29.3
14.7
1630
1420
111
700
30.4
21.3
2200
1920
103
350
34.2
12.0
1350
1170
113
500
35.1
17.6
1920
1670
109
700
36.2
25.3
2610
2270
103
1000
37.7
37.7
3590
3120
95
250
19.4
4.8
620
540
128
350
19.8
6.9
850
740
122
500
20.5
10.3
1200
1040
117
700
21.3
14.9
1620
1400
109
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 8 of 28
Table 2 Continued
Part Number [1]
BXRA-40E1350-B-03
BXRA-40E2200-B-03
BXRA-50C1100-B-xx
BXRA-50C1600-B-xx
BXRA-50C2600-B-xx
BXRA-56C1100-B-xx
BXRA-56C1600-B-xx
BXRA-56C2600-B-xx
CCT &
CRI
4000K
and 80
CRI
4000K
and 80
CRI
5000K
and 70
CRI
5000K
and 70
CRI
5000K
and 70
CRI
5600K
and 70
CRI
5600K
and 70
CRI
5600K
and 70
CRI
Typical
Voltage [6]
(V)
Typical
Power [6]
(W)
Tj = 25ºC
Tj = 25ºC
250
27.7
6.9
350
28.3
9.9
500
29.3
14.7
700
30.4
350
500
Current [9]
(mA)
Typical Flux [6]
(lm)
Tj = 25ºC
Typical
Efficacy [6]
(lm/W)
Tcase = 85ºC
Tj = 25ºC
890
770
128
1220
1070
123
1720
1500
117
21.3
2320
2020
109
34.2
12.0
1440
1250
120
35.1
17.6
2060
1790
117
700
36.2
25.3
2800
2430
110
1000
37.7
37.7
3850
3340
102
250
19.4
4.8
690
600
142
350
19.8
6.9
950
830
137
500
20.5
10.3
1340
1170
131
700
21.3
14.9
1810
1580
121
250
27.7
6.9
1000
870
144
350
28.3
9.9
1370
1190
138
500
29.3
14.7
1930
1680
132
700
30.4
21.3
2600
2270
122
350
34.2
12.0
1620
1410
135
500
35.1
17.6
2320
2020
132
700
36.2
25.3
3150
2740
124
1000
37.7
37.7
4330
3760
115
250
19.4
4.8
690
600
142
350
19.8
6.9
950
830
137
500
20.5
10.3
1340
1170
131
700
21.3
14.9
1810
1580
121
250
27.7
6.9
1000
870
144
350
28.3
9.9
1370
1190
138
500
29.3
14.7
1930
1680
132
700
30.4
21.3
2600
2270
122
350
34.2
12.0
1620
1410
135
500
35.1
17.6
2320
2020
132
700
36.2
25.3
3150
2740
124
1000
37.7
37.7
4330
3760
115
Notes for Table 2:
9. Values in bold correspond to rated test currents from Table 1. Alternate values are provided for
reference only and are not guaranteed.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 9 of 28
Flux Characteristics
Table 3: Flux Characteristics
[2]
Part Number [1]
CCT
(Kelvin)
CRI [3]
Test
Current [5]
(mA)
Minimum
Flux [5]
(lm)
Minimum
Flux [10]
(lm)
Typical
Flux [6]
(lm)
Typical
CBCP [11]
(cd)
Tj = 25ºC
Tcase = 85ºC
Tcase = 85ºC
Tj = 25ºC
BXRA-27E0800-B-03
2700K
80
500
870
750
850
310
BXRA-27E1200-B-03
2700K
80
500
1250
1080
1230
450
BXRA-27E2000-B-03
2700K
80
700
2030
1770
2000
730
BXRA-27G0800-B-03
2700K
90
500
740
640
720
260
BXRA-27G1200-B-03
2700K
90
500
1060
920
1040
380
BXRA-27G2000-B-03
2700K
90
700
1780
1550
1760
640
BXRA-30E0800-B-03
3000K
80
500
950
830
930
340
BXRA-30E1200-B-03
3000K
80
500
1360
1180
1340
490
BXRA-30E2000-B-03
3000K
80
700
2170
1890
2140
780
BXRA-30G0800-B-03
3000K
90
500
800
690
780
290
BXRA-30G1200-B-03
3000K
90
500
1160
1010
1140
420
BXRA-30G2000-B-03
3000K
90
700
1850
1610
1810
660
BXRA-35E0800-B-03
3500K
80
500
1000
870
980
360
BXRA-35E1200-B-03
3500K
80
500
1440
1250
1420
520
BXRA-35E2000-B-03
3500K
80
700
2300
2000
2270
830
BXRA-40E0950-B-03
4000K
80
500
1060
920
1040
380
BXRA-40E1350-B-03
4000K
80
500
1520
1330
1500
550
BXRA-40E2200-B-03
4000K
80
700
2470
2140
2430
890
BXRA-50C1100-B-xx
5000K
70
500
1180
1030
1170
430
BXRA-50C1600-B-xx
5000K
70
500
1700
1480
1680
610
BXRA-50C2600-B-xx
5000K
70
700
2780
2420
2740
1000
BXRA-56C1100-B-xx
5600K
70
500
1180
1030
1170
430
BXRA-56C1600-B-xx
5600K
70
500
1700
1480
1680
610
BXRA-56C2600-B-xx
5600K
70
700
2780
2420
2740
1000
Notes for Table 3:
10. Minimum flux values at elevated temperatures are provided for reference only and are not
guaranteed by 100% production testing. 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.
11. Center beam candle power is a calculated value based on a Lambertian radiation pattern at the
rated test current.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 10 of 28
Electrical Characteristics
Table 4: Electrical Characteristics
Part Number [1]
Minimum
Typical
Maximum
Typical
Coefficient of
Forward
Voltage [13]
(mV/ºC)
∆Vf/∆Tj
Operating Voltage
Tj = 25°C [5, 12]
(V)
Test
Current [5]
(mA)
Typical Thermal
Resistance
Junction to
Case
(ºC/W)
Rθj-c
BXRA-27E0800-B-03
500
18.4
20.5
22.5
-7 to -21
0.95
BXRA-27E1200-B-03
500
26.3
29.3
32.2
-10 to -30
0.80
BXRA-27E2000-B-03
700
32.6
36.2
39.8
-12 to -36
0.65
BXRA-27G0800-B-03
500
18.4
20.5
22.5
-7 to -21
0.95
BXRA-27G1200-B-03
500
26.3
29.3
32.2
-10 to -30
0.80
BXRA-27G2000-B-03
700
32.6
36.2
39.8
-12 to -36
0.65
BXRA-30E0800-B-03
500
18.4
20.5
22.5
-7 to -21
0.95
BXRA-30E1200-B-03
500
26.3
29.3
32.2
-10 to -30
0.80
BXRA-30E2000-B-03
700
32.6
36.2
39.8
-12 to -36
0.65
BXRA-30G0800-B-03
500
18.4
20.5
22.5
-7 to -21
0.95
BXRA-30G1200-B-03
500
26.3
29.3
32.2
-10 to -30
0.80
BXRA-30G2000-B-03
700
32.6
36.2
39.8
-12 to -36
0.65
BXRA-35E0800-B-03
500
18.4
20.5
22.5
-7 to -21
0.95
BXRA-35E1200-B-03
500
26.3
29.3
32.2
-10 to -30
0.80
BXRA-35E2000-B-03
700
32.6
36.2
39.8
-12 to -36
0.65
BXRA-40E0950-B-03
500
18.4
20.5
22.5
-7 to -21
0.95
BXRA-40E1350-B-03
500
26.3
29.3
32.2
-10 to -30
0.80
BXRA-40E2200-B-03
700
32.6
36.2
39.8
-12 to -36
0.65
BXRA-50C1100-B-xx
500
18.4
20.5
22.5
-7 to -21
0.95
BXRA-50C1600-B-xx
500
26.3
29.3
32.2
-10 to -30
0.80
BXRA-50C2600-B-xx
700
32.6
36.2
39.8
-12 to -36
0.65
BXRA-56C1100-B-xx
500
18.4
20.5
22.5
-7 to -21
0.95
BXRA-56C1600-B-xx
500
26.3
29.3
32.2
-10 to -30
0.80
BXRA-56C2600-B-xx
700
32.6
36.2
39.8
-12 to -36
0.65
Notes for Table 4:
12. Bridgelux maintains a tester tolerance of ± 0.10 V on forward voltage measurements. Voltage
minimum and maximum values at the rated test current are guaranteed by 100% test.
13. Typical Coefficient of Forward Voltage maintains a tolerance of ±0.1 from nominal current.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 11 of 28
Absolute Maximum Ratings
Table 5: Maximum Current and Reverse Voltage Ratings
CCT [2]
(Kelvin)
2700K
3000K
3500K
4000K
5000K
5600K
DC Forward Current for
LM-80 (mA) [4,5,6]
Maximum Peak
Pulsed Current
(mA) [14, 16]
Maximum Reverse
Voltage
(Vr) [15]
BXRA-27E0800-B-03
700
1400
-35
BXRA-27G0800-B-03
700
1400
-35
BXRA-27E1200-B-03
700
1400
-50
BXRA-27G1200-B-03
700
1400
-50
BXRA-27E2000-B-03
700
1400
-60
BXRA-27G2000-B-03
700
1400
-60
BXRA-30E0800-B-03
700
1400
-35
BXRA-30G0800-B-03
700
1400
-35
BXRA-30E1200-B-03
700
1400
-50
BXRA-30G1200-B-03
700
1400
-50
BXRA-30E2000-B-03
700
1400
-60
BXRA-30G2000-B-03
700
1400
-60
BXRA-35E0800-B-03
700
1400
-35
BXRA-35E1200-B-03
700
1400
-50
BXRA-35E2000-B-03
700
1400
-60
BXRA-40E0950-B-03
700
1400
-35
BXRA-40E1350-B-03
700
1400
-50
BXRA-40E2200-B-03
700
1400
-60
BXRA-50C1100-B-xx
700
1400
-35
BXRA-50C1600-B-xx
700
1400
-50
BXRA-50C2600-B-xx
700
1400
-60
BXRA-56C1100-B-xx
700
1400
-35
BXRA-56C1600-B-xx
700
1400
-50
BXRA-56C2600-B-xx
700
1400
-60
Part Number
[1]
Notes for Table 5:
14. Bridgelux recommends a maximum duty cycle of 10% when operating LED Arrays at the
maximum peak pulsed current specified.
15. Light emitting diodes are not designed to be driven in reverse voltage.
16. Maximum peak pulsed currents are values at which the LED Array can be driven without
catastrophic failures.
17. DC Forward Current for LM-80 are the maximum drive currents for which LM-80 data is currently
available
18. 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 arrays.
19. Arrays can be driven at higher currents but lumen maintenance may be reduced
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 12 of 28
Table 6: Maximum Ratings
Parameter
Maximum Rating
LED Junction Temperature
150°C
Storage Temperature
-40°C to +105°C
Operating Case Temperature
Soldering Temperature
[1]
105°C
350°C or lower for a maximum of 3.5 seconds
Note for Table 6:
20. Refer to Bridgelux Application Note AN15: Reflow soldering of Bridgelux LED Arrays for solder
procedure (www,Bridgelux.com)
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 13 of 28
Forward Current Characteristics
Figure 2: Typical Current vs. Voltage
BXRA-xxx0800-B-00, BXRA-xxx0950-B-00, BXRA-xxx1100-B-00
MIN Vf
Tc=25°C
MAX Vf
Tc=25°C
MIN Vf
Tc=70°C
TYP Vf
Tc=25°C
Figure 3: Typical Current vs. Voltage
BXRA-xxx1200-B-00, BXRA-xxx1350-B-00, BXRA-xxx1600-B-00
MIN Vf
Tc=25°C
MAX Vf
Tc=25°C
TYP Vf
Tc=25°C
MIN Vf
Tc=70°C
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 14 of 28
Forward Current Characteristics (continued)
Figure 4: Typical Current vs. Voltage
BXRA-xxx2000-B-00, BXRA-xxx2200-B-00, BXRA-xxx2600-B-00
MIN Vf
Tc=70°C
MAX Vf
Tc=25°C
MIN Vf
Tc=25°C
TYP Vf
Tc=25°C
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 15 of 28
Typical Relative Luminous Flux vs. Current
Typical performance at any drive current can be derived from the current versus voltage characteristics
shown in Figures 2, 3, and 4 and the flux versus current characteristics shown in Figures 5 and 6. Figure
5 and 6 represent typical performance when pulsed at a junction temperature of 25 degrees Celsius.
Normalized Flux
Figure 5: Typical Flux vs. Current
BXRA-xxx0800-B-00, BXRA-xxx0950-B-00, BXRA-xxx1100-B-00
BXRA-xxx1200-B-00, BXRA-xxx1350-B-00, BXRA-xxx1600-B-00
Normalized Flux
Figure 6: Typical Flux vs. Current
BXRA-xxx2000-B-00, BXRA-xxx2200-B-00, BXRA-xxx2600-B-00
Typical Chromaticity Characteristics (continued)
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 16 of 28
Figure 7: Typical Flux vs. Junction Temperature
Figure 9: Typical Flux vs. Junction Temperature
1.2
Neutral White
Normalized Luminous Flux
1.0
Warm White
0.8
Cool White
0.6
Warm White
Neutral White
0.4
Cool White
0.2
0.0
-10
0
10
20
30
40
50
60
Junction Temperature, °C
70
80
90
100
110
Note for Figures 7, 8 and 9:
1. Characteristics shown for Warm White 3000K 80CRI
2. Characteristics shown for Neutral White 4000K 80CRI
3. Characteristics shown for Neutral White 5000K 70CRI
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 17 of 28
Typical Chromaticity Characteristics (continued)
Figure 8: Typical Flux vs. Junction Temperature
0.02
Neutral White
Warm White
0.01
0.00
Δy
-0.01
Cool White
-0.02
-0.03
Warm White
Cool White
-0.04
Neutral White
-0.05
-0.06
-10
0
10
20
30
40
50
60
Junction Temperature, °C
70
80
90
100
110
Figure 9: Typical Flux vs. Junction Temperature
0.02
Warm White
Neutral White
0.01
0.00
-0.01
Δx
Cool White
-0.02
-0.03
Warm White
-0.04
Cool White
-0.05
Neutral White
-0.06
-10
0
10
20
30
40
50
60
Junction Temperature, °C
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
70
80
90
100
110
Page 18 of 28
Typical Radiation Pattern
Figure 10: Typical Spatial Radiation Pattern
100%
90%
Relative Intensity (%)
80%
70%
60%
50%
40%
30%
20%
10%
0%
-90° -80° -70° -60° -50° -40° -30° -20° -10° 0°
10° 20° 30° 40° 50° 60° 70° 80° 90°
Angular Displacement (°)
Notes for figure 10:
1. Typical viewing angle is 120⁰
2. Viewing angle is defined as the off axis angle from the centerline where vertical intensity is ½ of
the peak intensity value.
Figure 11: Typical Polar Radiation Pattern
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 19 of 28
Typical Spectral Characteristics
Figure 12: Typical Color Spectrum
Relative Intensity (%)
3000K
4000K
5000K
110%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
400
450
500
550
600
650
700
750
800
Wavelength (nm)
Notes for Figure 12:
1.
2.
3.
4.
Color spectra measured at rated current and Tj = 25°C.
Color spectrum shown for warm white is 3000K and 80 CRI.
Color spectrum shown for neutral white is 4000K and 80 CRI.
Color spectrum shown for cool white is 5000K and 70 CRI.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 20 of 28
Mechanical Dimensions
Figure 13: Drawing for ES Rectangular Arrays
Notes for Figure 13:
1. Mounting holes are for M2.5 or #4 screws.
2. Solder pads are labeled “+” and “-“ to denote positive and negative, respectively.
3. It is not necessary to provide electrical connections to both sets of solder pads. Either set may be
used depending on application specific design requirements.
4. Drawings are not to scale.
5. Drawing dimensions are in millimeters.
6. Unless otherwise specified, tolerances are ± 0.10mm.
7. The optical center of the LED Array is nominally defined by the mechanical center of the array.
The light emitting surface (LES) is centered on the mechanical center of the array to a tolerance
of ± 0.45 mm
8. Bridgelux maintains a flatness of 0.1 mm across the mounting surface of the array. Refer to
Application Notes AN10 and AN11 for product handling, mounting and heat sink
recommendations.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 21 of 28
Color Binning Information
Figure 14: Graph of Warm White Test Bins in xy Color Space
Note: 3SDCM bins are shown inside standard ANSI bins for comparison purposes.
Table 7: Warm White xy Bin Coordinates and Associated Typical CCT
Bin Code
x
y
X3
(3SDCM)
0.4148
0.4047
0.4012
0.4098
0.4148
0.4000
0.3950
0.3841
0.3883
0.4000
CCT
(K)
3500
Bin Code
x
y
X3
(3SDCM)
0.4413
0.4325
0.4274
0.4350
0.4413
0.4107
0.4075
0.3958
0.3984
0.4107
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
CCT
(K)
3000
Bin Code
x
y
CCT
(K)
X3
(3SDCM)
0.4665
0.4557
0.4500
0.4595
0.4665
0.4175
0.4145
0.4026
0.4050
0.4175
2700
Page 22 of 28
Color Binning Information (continued)
Figure 15: Graph of Neutral White Test Bins in xy Color Space
Note: 3SDCM bins are shown inside standard ANSI bins for comparison purposes.
Table 8: Neutral White xy Bin Coordinates and Associated Typical CCT
Bin Code
X
Y
CCT (K)
X3
3SDCM
0.3881
0.3791
0.3769
0.3845
0.3879
0.3823
0.3724
0.377
4000
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 23 of 28
Color Binning Information (continued)
Figure 16: Graph of Cool White Test Bins in xy Color Space
Note: 4SDCM bins are shown inside standard ANSI bins for comparison purposes.
Table 9: Cool White xy Bin Coordinates and Associated Typical CCT
Bin
Code
X
Y
0.3376
0.3616
0.3464
0.3688
G3
ANSI
CCT
(K)
5000
Bin
Code
X
Y
0.3215
0.3353
0.3293
0.3423
E3
5600
0.3452
0.3558
0.3292
0.3539
0.3371
0.3493
0.3207
0.3462
0.3371
0.3493
0.3222
0.3243
0.3452
0.3558
0.3294
0.3306
G4
5000
E4
5600
0.3441
0.3428
0.3293
0.3423
0.3366
0.3369
0.3215
0.3353
0.3464
0.3688
0.3292
0.3539
0.3551
0.376
0.3293
0.3423
H3
5000
F3
5600
0.3533
0.3624
0.3371
0.3493
0.3452
0.3558
0.3376
0.3616
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
ANSI
CCT
(K)
Page 24 of 28
0.3452
0.3558
0.3533
0.3624
H4
X4
5000
0.3294
0.3306
0.3366
0.3369
F4
5600
0.3515
0.3487
0.3371
0.3493
0.3441
0.3428
0.3293
0.3423
0.3499
0.3657
0.3332
0.3517
0.3412
0.3585
X4
0.3247
0.3440
(4SDCM)
0.3255
0.3330
0.3327
0.3393
5000
(4SDCM)
0.3407
0.3461
0.3481
0.3520
5600
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 25 of 28
Color Control Options
ES LED Series Arrays are available in the following color control options.
Table 10: Color Control Options
Product
CCT
CRI
3SDCM Part Number
4SDCM Part Number
7SDCM Part Number
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
ES LED Array
2700K
2700K
2700K
2700K
2700K
2700K
3000K
3000K
3000K
3000K
3000K
3000K
3500K
3500K
3500K
4000K
4000K
4000K
5000K
5000K
5000K
5600K
5600K
5600K
80
90
80
90
80
90
80
90
80
90
80
90
80
80
80
80
80
80
70
70
70
70
70
70
BXRA-27E0800-B-03
BXRA-27G0800-B-03
BXRA-27E1200-B-03
BXRA-27G1200-B-03
BXRA-27E2000-B-03
BXRA-27G2000-B-03
BXRA-30E0800-B-03
BXRA-30G0800-B-03
BXRA-30E1200-B-03
BXRA-30G1200-B-03
BXRA-30E2000-B-03
BXRA-30G2000-B-03
BXRA-35E0800-B-03
BXRA-35E1200-B-03
BXRA-35E2000-B-03
BXRA-40E0950-B-03
BXRA-40E1350-B-03
BXRA-40E2200-B-03
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
BXRA-50C1100-B-04
BXRA-50C1600-B-04
BXRA-50C2600-B-04
BXRA-56C1100-B-04
BXRA-56C1600-B-04
BXRA-56C2600-B-04
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
BXRA-50C1100-B-00
BXRA-50C1600-B-00
BXRA-50C2600-B-00
BXRA-56C1100-B-00
BXRA-56C1600-B-00
BXRA-56C2600-B-00
Note: Color Control Marking
Array part numbers are shown in the tables above. Arrays are tested, binned and marked with the
appropriate sub-bin.
Warm and Neutral White arrays are tested to 3SDCM (marked as X3).
Cool white arrays are tested to 4SDCM (marked as X4).
Cool white arrays are tested to 7SDCM (marked with sub-bin).
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 26 of 28
Design Resources
Bridgelux has developed a comprehensive set of application notes and design resources to assist
customers in successfully designing with Bridgelux LED Array products. Included below is a list of
available resources which can be downloaded from the Bridgelux web site under the Design Resources
section. These documents are updated regularly as new information becomes available, including
complimentary infrastructure products such as commercially available secondary optics and electronic
driver solutions.
Application Notes
AN10:
AN11:
AN12:
AN14:
AN15:
AN16:
Effective Thermal Management of Bridgelux LED Arrays
Assembly Considerations for Bridgelux LED Arrays
Electrical Drive Considerations for Bridgelux LED Arrays
Reliability Data Sheet for Bridgelux LED Arrays
Reflow Soldering of Bridgelux LED Arrays
Optical Considerations for Bridgelux LED Arrays
Optical Source Models
Optical source models and ray set files are available for all Bridgelux LED Array products, and can be
downloaded directly from the Bridgelux web site. 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 LED Arrays are available in
both SAT and STEP formats. These CAD files can be downloaded directly from the Bridgelux web site.
Bridgelux ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 27 of 28
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 650 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 ES Rectangle Array Series Product Data Sheet DS24 (8/30/2013 rev3)
Page 28 of 28
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