LUXEON CoB Core Range (Gen 3) Uniform, high-efficacy and easy-to-design array The third generation of LUXEON CoB represents a new breakthrough for arrays. The efficacies will be >150 lm/W for 80CRI products and >160 lm/W for 70CRI products. Due to its small Light Emitting Surface (LES) and industry-leading thermal resistance, LUXEON CoB is easy to work with, enabling simplified and less expensive luminaire designs. LUXEON CoBs are hot-tested at 85°C—real world operating conditions— which means additional testing can be minimized. LUXEON CoB LEDs are available in 3-step MacAdam ellipse, ensuring uniform optical performance in a wide range of applications. Primary Applications Highest flux densities with industry’s smallest LES 3-step MacAdam ellipse color definition: Freedom from Binning for color consistency from luminaire to luminaire Up to 4x lower thermal resistance than competition, enabling smaller heat sinks and higher lumens Supported by a comprehensive optical, mechanical and electrical ecosystem Downlights High Bay & Low Bay Lamps Outdoor Specialty Lighting Spotlights DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet ©2016 Lumileds Holding B.V. All rights reserved.

Table of Contents General Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Part Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Lumen Maintenance . . . . . . . . . . . . . . . . ....

General Product Information Product Test Conditions LUXEON CoB Core Range (Gen 3) LEDs are tested and binned with a DC drive current specified below at a junction temperature, Tj, of 85°C: 200mA Part Number Nomenclature Part numbers for LUXEON CoB Core Range (Gen 3) follow the convention below: L 2 C 5 – A A B B C C C C E D D F F Where: A A designates light emitting surface (LES) size (06=6mm, 09=9mm, 13=13mm, 15=15mm, 19=19mm, 23=23mm) designates options for product specification Lumen Maintenance Please contact your local Sales Representative or Lumileds Technical Solutions Manager for more...

Performance Characteristics Product Selection Guide Table 1. Product performance of LUXEON CoB Core Range (Gen 3) at specified test current, Tj=85°C. Table 1 continued on next page. 1. Lumileds maintains a tolerance of ±2 on CRI and ±6.5% on luminous flux measurements. 2. Typical CRI is approximately 2 points higher than the minimum CRI specified, but this is not guaranteed DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet 20160323 ©2016 Lumileds Holding B.V. All rights reserved.

Table 1. Product performance of LUXEON CoB Core Range (Gen 3) at specified test current, T>85°C (continued). Table 1 continued on next page. 1. Lumileds maintains a tolerance of ±2 on CRI and ±6.5% on luminous flux measurements. 2. Typical CRI is approximately 2 points higher than the minimum CRI specified, but this is not guaranteed DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet 20160323 ©2016 Lumileds Holding B.V. All rights reserved.

Table 1. Product performance of LUXEON CoB Core Range (Gen 3) at specified test current, T>85°C (continued). 1. Lumileds maintains a tolerance of ±2 on CRI and ±6.5% on luminous flux measurements. 2. Typical CRI is approximately 2 points higher than the minimum CRI specified, but this is not guaranteed DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet 20160323 ©2016 Lumileds Holding B.V. All rights reserved.

Optical Characteristics Table 2. Optical characteristics for LUXEON CoB Core Range (Gen 3) at specified test current, T =85°C. PART NUMBER TYPICAL TOTAL INCLUDED ANGLE 111 TYPICAL VIEWING ANGLE 121 1. Total angle at which 90% of total luminous flux is captured. 2. Viewing angle is the off axis angle from the LED centerline where the luminous intensity is Vi of the peak value. Electrical and Thermal Characteristics Table 3. Electrical and thermal characteristics for LUXEON CoB Core Range (Gen 3) at specified test current, Ti=85°C. 1. Lumileds maintains a tolerance of ±2% on forward voltage measurements....

Characteristic Curves Spectral Power Distribution Characteristics Figure 1a: Typical normalized power vs. wavelength for L2C5-xx7012xxExx00 at specified test current, Tj=85°C. Figure 1b: Typical normalized power vs. wavelength for L2C5-xx8012xxExx00 at specified test current, Tj=85°C. DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet 20160323 ©2016 Lumileds Holding B.V. All rights reserved.

Figure 1c: Typical normalized power vs. wavelength for L2C5-xx9012xxExx00 at specified test current, Tj=85°C. Light Output Characteristics Figure 2: Typical normalized light output vs. junction temperature for L2C5-xxxx12xxExx00 at specified test current. DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet 20160323 ©2016 Lumileds Holding B.V. All rights reserved.

Forward Current [mA] Forward Current [mA] Forward Current [mA] Forward Current [mA] DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet 20160323 ©2016 Lumileds Holding B.V. All rights reserved.

Figure 3: Typical normalized light output vs. forward current for LUXEON CoB Core Range (Gen 3) at Ti=85°C. DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet 20160323 ©2016 Lumileds Holding B.V. All rights reserved.

Forward Current Characteristics Forward Voltage [V] Forward Voltage [V] DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet 20160323 ©2016 Lumileds Holding B.V. All rights reserved.

Figure 4: Typical forward current vs. forward voltage for LUXEON CoB Core Range (Gen 3) at Ti=85°C. DS162 LUXEON CoB Core Range (Gen 3) Product Datasheet 20160323 ©2016 Lumileds Holding B.V. All rights reserved.