Datasheet

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GENERAL ILLUMINATION

RoHS

COMPLIANT

LUXEON CoB Core Range consists of high uniformity LEDs that represent

a new breakthrough in ecacy for chip-on-boards. Due to its industry

leading small Light Emitting Surfaces (LES), LUXEON CoB arrays are very

easy to work with and will enable easier and less expensive designs. All

emitters within the LUXEON CoB Core Range are available in 3-step (80

and 90CRI) as well as 5-step (70CRI) MacAdam ellipse, ensuring uniform

optical performance in general lighting applications. In addition, LUXEON

CoB Core Range LEDs are all hot-tested at 85°C — real world operating

conditions — which means that luminaire design is simplied and testing

can be minimized.

LUXEON CoB Core Range

High-ecacy LED with a small light emitting

surface and greater uniformity of light

FEATURES AND BENEFITS PRIMARY APPLICATIONS

Highest ux densities with industry’s smallest LES, 6.5mm Architectural

R9 between 80 and 90 for vibrant reds Downlights

3-step MacAdam ellipse color denition: Freedom from Binning for color

consistency from luminaire to luminaire

High Bay & Low Bay

Up to 4x better thermal resistance than competition, enabling smaller heat

sinks and higher lumens

Lamps

Supported by a comprehensive optical, mechanical and electrical ecosystem

Outdoor

Specialty Lighting

Spotlights

Summary of content (17 pages)

PAGE 1
General Illumination LUXEON CoB Core Range High-efficacy LED with a small light emitting surface and greater uniformity of light LUXEON CoB Core Range consists of high uniformity LEDs that represent a new breakthrough in efficacy for chip-on-boards. Due to its industry leading small Light Emitting Surfaces (LES), LUXEON CoB arrays are very easy to work with and will enable easier and less expensive designs.
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Table of Contents General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Part Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Average Lumen Maintenance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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General Information Part Number Nomenclature LUXEON CoB is tested and binned hot at Tj = 85°C with a current pulse duration of 20ms. The part number designation is explained as follows: L H C A – B B C C – D D E E (Traditional) Where: A — designates the generation of the product family B B — designates ANSI color point (e.g. 30 for 3000K) C C — designates minimum CRI level (e.g. 80 for minimum 80CRI) D D E E — designates product configuration (e.g.
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Product Selection Guide Table 1a. Product Selection Guide for LUXEON CoB 1202s Product LUXEON CoB 1202s CRI [1] Min. Typ. 80 82 80 Nominal CCT Luminous Flux [1, 2] Efficacy (lm/W) Test Current (mA) LES [3] (mm) Part Number Min. (lm) Typ. (lm) 2200K 550 625 88 200 6.5 L2C1-2280120206A00 82 2700K 645 725 101 200 6.5 L2C1-2780120206A00 80 82 3000K 700 775 109 200 6.5 L2C1-3080120206A00 80 82 3500K 700 775 109 200 6.
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Table 1c. Product Selection Guide for LUXEON CoB 1203 Product LUXEON CoB 1203 CRI [1] Min. Typ. 70 73 70 Nominal CCT Luminous Flux [1, 2] Efficacy (lm/W) Test Current (mA) LES [3] (mm) Part Number Min. (lm) Typ. (lm) 3000K 1172 1300 122 300 9.0 LHC1-3070-1203 73 3500K 1172 1300 122 300 9.0 LHC1-3570-1203 70 73 4000K 1225 1375 130 300 9.0 LHC1-4070-1203 70 73 5000K 1225 1375 130 300 9.0 LHC1-5070-1203 70 73 5700K 1225 1375 130 300 9.
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Table 1e. Product Selection Guide for LUXEON CoB 1205 Product LUXEON CoB 1205 CRI [1] Min. Typ. 70 73 70 Nominal CCT Luminous Flux [1, 2] Efficacy (lm/W) Test Current (mA) LES [3] (mm) Part Number Min. (lm) Typ. (lm) 3000K 2325 2600 122 600 13.0 LHC1-3070-1205 73 3500K 2325 2600 122 600 13.0 LHC1-3570-1205 70 73 4000K 2450 2750 130 600 13.0 LHC1-4070-1205 70 73 5000K 2450 2750 130 600 13.0 LHC1-5070-1205 70 73 5700K 2450 2750 130 600 13.
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Table 1g. Product Selection Guide for LUXEON CoB 1211 Product LUXEON CoB 1211 CRI [1] Min. Typ. 70 73 70 Nominal CCT Luminous Flux [1, 2] Efficacy (lm/W) Test Current (mA) LES [3] (mm) Part Number Min. (lm) Typ. (lm) 3000K 4775 5200 122 1200 19.0 LHC1-3070-1211 73 3500K 4775 5200 122 1200 19.0 LHC1-3570-1211 70 73 4000K 5050 5600 130 1200 19.0 LHC1-4070-1211 70 73 5000K 5050 5600 130 1200 19.0 LHC1-5070-1211 70 73 5700K 5050 5600 130 1200 19.
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Electrical Characteristics Table 3. Electrical Characteristics Nominal CCT Part Number 2200K to 5700K Forward Voltage, 85°C (V) [1, 2] Typical Temperature Coefficient of Forward Voltage [1] (mV/°C) DVF / DTJ Typical Thermal Resistance Junction to Case [3] (°C/W) RuJ-C Min. Typ. Max. L2CI-xxxx120206xxx 33 35.5 38 -16 0.98 2200K to 5700K LHC1-xxxx-1202 33 35.5 38 -16 0.98 2200K to 5700K LHC1-xxxx-1203 33 35.5 38 -16 0.70 2200K to 5700K LHC1-xxxx-1204 33 35.5 38 -16 0.
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Mechanical Dimensions R1.6 2x 16±0.2 3.5 3.5 2 +0.5 9 - 0.1 11.3±0.3 6.5 CL CL 19±0.2 6 6.5 0.1 2 2 CL 3.5 3.5 L2C1 – xxxx120206xxx R1.6 2x LHC1 – xxxx – 1203 4.5 4.5 3.5 R1.6 2x R1.6 2x 3.5 +0.5 13 - 0.1 2 2 8 8 +0.5 13 - 0.1 CL 8 8 2 8.5 2 4.5 7.5 4.5 LHC1 – xxxx – 12043 4.5 8 CL 7.5 4.5 3.5 20±0.2 4.5 CL CL 8.5 4 STORE DATE 1±0.1 1±0.1 0.5±0.2 0.5±0.2 DOCUMENT NUMBER 000000003355 - 2X 3.5 2 7.5 LHC1 – xxxx – 1205 5 REV ISION 2 20±0.2 0.
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Characteristic Curves Relative Spectral Distribution vs. Wavelength Junction Temperature = 85°C, at Test Current Figure 1. Color spectrum of 3000K, 80 minimum CRI, integrated measurement. Relative Light Output Characteristics over Temperature at Test Current Figure 2. Relative light output vs. junction temperature. DS115 LUXEON CoB Core Range Product Datasheet 20150219 ©2015 Lumileds Holding B.V. All rights reserved.
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Typical Forward Current Characteristics LHC1 – xxxx – xxxx / L2C1 – xxxxxxxxxxxxx, Junction Temperature = 85°C L2C1 – xxxx120206xxx LHC1-XXXX-1202 LHC1 – xxxx – 1203 LHC1 – xxxx – 1204 LHC1 – xxxx – 1205 LHC1 – xxxx – 1208 LHC1 – xxxx – 1211 Figure 3. Forward current vs. forward voltage. DS115 LUXEON CoB Core Range Product Datasheet 20150219 ©2015 Lumileds Holding B.V. All rights reserved.
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Typical Relative Luminous Flux vs. Forward Current LHC1 – xxxx – xxxx / L2C1 – xxxxxxxxxxxxx, Junction Temperature = 85°C L2C1 – xxxx120206xxx LHC1 – xxxx – 1202 LHC1 – xxxx – 1203 LHC1 – xxxx – 1204 LHC1 – xxxx – 1205 LHC1 – xxxx – 1208 LHC1 – xxxx – 1211 Figure 4. Typical relative luminous flux vs. current. DS115 LUXEON CoB Core Range Product Datasheet 20150219 ©2015 Lumileds Holding B.V. All rights reserved.
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Typical Radiation Patterns Figure 5. Radiation pattern for LHC1 – xxxx – 120x / L2C1 – xxxx120xxxxxx. Figure 6. Polar radiation pattern for LHC1 – xxxx – 120x / L2C1 – xxxx120xxxxxx. DS115 LUXEON CoB Core Range Product Datasheet 20150219 ©2015 Lumileds Holding B.V. All rights reserved.
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Color Bin Definition 0.440 2200K 2700K 3000K BBL 0.420 2700K 3-step 3500K 3000K 3-step 3500K 3-step 4000K 3-step 0.400 4000K 5000K 3-step 5700K 3-step Crisp CIE 1931 y 0.380 2200K WW 5000K NW Black Body Locus 0.360 CW-1 BBL 5700K 3-Step 2700K 3-step 3000K 3-step 3500K 3-step 5-Step 0.340 4000K 3-step 5000K 3-step 5700K 3-step 0.320 WW NW CW-1 0.300 0.300 ansi 2200 0.320 0.340 0.360 0.380 0.400 0.420 0.440 0.460 0.480 0.500 0.
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Package Info and Dimensions Table 6. Package Info L2C1 – xxxx120206xxx LHC1 – xxxx - 1202 LHC1 – xxxx - 1203 LHC1 – xxxx - 1204 LHC1 – xxxx - 1205 LHC1 – xxxx - 1208 LHC1 – xxxx - 1211 Total Units per Tube 20 20 20 20 20 20 10 Total Tubes per Box 5 5 5 5 5 5 5 Total Units per Box 100 100 100 100 100 100 50 L2C1 – xxxx120206xxx Figure 8. Package ray dimension for LUXEON CoB L2C1-xxxx120206xxx. LHC1 – xxxx - 1202 and 1203 Figure 9.
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About Lumileds Lumileds is the light engine leader, delivering innovation, quality and reliability. For 100 years, Lumileds commitment to innovation has helped customers pioneer breakthrough products in the automotive, consumer and illumination markets. Lumileds is shaping the future of light with our LEDs and automotive lamps, and helping our customers illuminate how people see the world around them. To learn more about our portfolio of light engines, visit lumileds.com. ©2015 Lumileds Holding B.V.