Bridgelux SMD 5050 3w 18V Product Data Sheet DS62 Rev. B (10/2016)
BXEP-27E 30E 35E 40E 45E 50E 57E 65E
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Introduction
The Bridgelux SMD 5050 high power LED is hot-color targeted which ensures that the LEDs fall within their specified
color bin at the typical application conditions of 85°C. With its broad lumen coverage and wide range of CCT options, the
SMD 5050 provides unparalleled design-in flexibility for indoor and outdoor lighting applications. The SMD 5050 is ideal
as a drop in replacement for emitters with an industry standard 5.0mm x 5.0mm footprint.
Features
• Industry-standard 5050 footprint
• 3 bin color control enables tight color control
• Hot-color targeting ensures that color is within the
ANSI bin at the typical application conditions of 85°C
• Enables 3- and 5-step MacAdam ellipse custom
binning kits
• RoHS compliant and lead free
• Multiple CCT configurations for a wide range of
lighting applications
Benefits
• Lower operating and manufacturing cost
• Ease of design and rapid go-to-market
• Uniform consistent white light
• Reliable and constant white point
• Environmentally friendly, complies with standards
• Design flexibility
Bridgelux SMD 5050 3w 18V Product Data Sheet DS62 Rev. B (10/2016)
SMD 5050
Contents
Product Feature Map
Product Nomenclature
Product Test Conditions
Product Selection Guide
Performance at Commonly Used Drive Currents
Electrical Characteristics
Absolute Maximum Ratings
Product Bin Definitions
Performance Curves
Typical Radiation Pattern
Typical Color Spectrum
Mechanical Dimensions
Reliability
Reflowing Characteristics
Packaging
Design Resources
Precautions
Disclaimers
About Bridgelux
2
2
2
3
4
6
7
8
11
14
15
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17
18
19
21
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22
Bridgelux SMD 5050 3w 18V Product Data Sheet DS62 Rev. B (10/2016)
1
Product Feature Map
Bridgelux SMD LED products come in industry standard package sizes and follow ANSI binning standards. These LEDs
are optimized for cost and performance, helping to ensure highly competitive system lumen per dollar performance
while addressing the stringent efficacy and reliability standards required for modern lighting applications.
Yellow phosphor Light
Emitting Surface (LES)
Cathode Mark
Product Nomenclature
The part number designation for Bridgelux SMD 5050 is explained as follows:
1 2 3 4
56 7
8
9 10
11 12
1314
15
16
BXEP – 30 E – 1 6 3 – 18 A – 00 – 00 – 0
Product Family
Nominal CCT
27 = 2,700K
30 = 3,000K
35 = 3,500K
40 = 4,000K
45 = 4,500K
50 = 5,000K
57 = 5,700K
65 = 6,500K
Color Bin Options
Forward Voltage Bins
Flux Bins
Product Version
Minimum CRI
E = 80 CRI
Typical Forward Voltage
Power
3 = 3W
Die count in series
Die count in parallel
Product Test Conditions
Bridgelux SMD 5050 LEDs are tested and binned with a 10ms pulse of 160mA at T
j
(junction temperature)=T
sp
(solder point temperature)
=25°C. Forward voltage and luminous flux are binned at a T
j
=T
sp
=25°C, while color is hot targeted at a T
sp
of 85°C.
Bridgelux SMD 5050 3w 18V Product Data Sheet DS62 Rev. B (10/2016)
2
Product Selection Guide
The following product configurations are available:
Table 1:
Selection Guide, Pulsed Measurement Data at 160mA (T
j
=T
sp
=25°C)
Part Number
1,6
Nominal CCT
2
(K)
CRI
3, 5
Nominal
Drive Current
(mA)
Forward Voltage
4, 5
(V)
Min
Typical
Max
Typical Pulsed
Flux (lm)
4, 5
Typical Power
(W)
Typical Efficacy
(lm/W)
BXEP-27E-163-18A-00-00-0
BXEP-30E-163-18A-00-00-0
BXEP-35E-163-18A-00-00-0
BXEP-40E-163-18A-00-00-0
BXEP-45E-163-18A-00-00-0
BXEP-50E-163-18A-00-00-0
BXEP-57E-163-18A-00-00-0
BXEP-65E-163-18A-00-00-0
2700
3000
3500
4000
4500
5000
5700
6500
80
80
80
80
80
80
80
80
160
160
160
160
160
160
160
160
17.4
17.4
17.4
17.4
17.4
17.4
17.4
17.4
18.6
18.6
18.6
18.6
18.6
18.6
18.6
18.6
20.4
20.4
20.4
20.4
20.4
20.4
20.4
20.4
389
401
412
430
435
435
435
432
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
131
135
138
144
146
146
146
145
Table 2:
Selection Guide, Stabilized DC Performance (T
sp
= 85°C)
7,8
Part Number
1,6
Nominal CCT
2
(K)
CRI
3, 5
Nominal Drive
Current
(mA)
Forward Voltage
5
(V)
Min
Typical
Max
Typical DC Flux
(lm)
5
Typical Power
(W)
Typical Efficacy
(lm/W)
BXEP-27E-163-18A-00-00-0
BXEP-30E-163-18A-00-00-0
BXEP-35E-163-18A-00-00-0
BXEP-40E-163-18A-00-00-0
BXEP-45E-163-18A-00-00-0
BXEP-50E-163-18A-00-00-0
BXEP-57E-163-18A-00-00-0
BXEP-65E-163-18A-00-00-0
Notes for Table 1 & 2:
2700
3000
3500
4000
4500
5000
5700
6500
80
80
80
80
80
80
80
80
160
160
160
160
160
160
160
160
16.9
16.9
16.9
16.9
16.9
16.9
16.9
16.9
18.1
18.1
18.1
18.1
18.1
18.1
18.1
18.1
19.9
19.9
19.9
19.9
19.9
19.9
19.9
19.9
338
349
358
374
378
378
378
376
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
117
121
124
129
131
131
131
130
1. The last 7 characters (including hyphens ‘-’) refer to flux bins, forward voltage bins, and color bin options, respectively. “00-00-0” denotes the full
distribution of flux, forward voltage, and 7 SDCM color.
Example: BXEP-30E-163-18A-00-00-0
refers to the full distribution of flux, forward voltage, and color within a 3000K 7-step ANSI standard chromaticity
region with a minimum of 80CRI, 1x6 die configuration, 3w power, 18.6V typical forward voltage.
2. Product CCT is hot targeted at T
sp
= 85°C. Nominal CCT as defined by ANSI C78.377-2011.
3. Listed CRIs are minimum values and include test tolerance.
4. Products tested under pulsed condition (10ms pulse width) at nominal drive current where T
j
=T
sp
=25°C.
5. Bridgelux maintains a ±7.5% tolerance on luminous flux measurements, ±0.1V tolerance on forward voltage measurements, and ±2 tolerance on CRI
measurements for the SMD 5050.
6. Refer to Table 6 and Table 7 for Bridgelux SMD 5050 Luminous Flux Binning and Forward Voltage Binning information.
7. Typical stabilized DC performance values are provided as reference only and are not a guarantee of performance.
8. Typical performance is estimated based on operation under DC (direct current) with LED emitter mounted onto a heat sink with thermal interface
material and the solder point temperature maintained at 85°C. 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 SMD 5050 3w 18V Product Data Sheet DS62 Rev. B (10/2016)
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