LUXEON CoB Core Range High Density Gen 3Double the flux in the same form factor LUXEON CoB Core Range High Density focuses on achieving the highest Center Beam Candle Power (CBCP). Using the mechanical dimensions of our LUXEON CoB Core Range, the High Density range will also benefit from the ability to utilize existing an ecosystem of holders, optics and drivers. PRIMARY APPLICATIONS Highest flux densities with smallest LES 2-step and 3-step MacAdam ellipse color definition: Freedom from Binning for color consistency from luminaire to luminaire Superior thermal resistance, enabling smaller heatsinks and higher lumens Track Lights Supported by a comprehensive optical, mechanical and electrical ecosystem DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet ©2026 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 High Density Gen 3 LEDs are tested and binned with a DC drive current specified below at a junction temperature, Tj, of 85°C: 350mA Part Number Nomenclature Part numbers for LUXEON CoB Core Range High Density Gen 3 follow the convention below: L 2 C 5 – A A B B C D D D E F F G G Where: A A – designates SDCM (2=2-step MacAdam, 3=3-step MacAdam) – designates product configuration (example: L02=1202, L04=1204, L05=1205) – designates options for product specification – designates light emitting surface (LES) size (6=6.5mm,...

ENERGY EFFICIENCY CLASS [5] PART NUMBER 1. Light Emitting Surface (LES) is the inner diameter (phosphor area) inside the dam. 2. Lumileds maintains a tolerance of ±2 on CRI and ±6.5% on luminous flux measurements. 3. Typical CRI is approximately 2 points higher than the minimum CRI specified, but this is not guaranteed. 5. Energy efficiency class as specified in Commission Delegated Regulation (EU) 2019/2015. The available range of energy efficiency classes is A-G. DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet 20260707 ©2026 Lumileds Holding B.V. All rights reserved.

Table 2. Optical characteristics for LUXEON CoB Core Range High Density Gen 3 at specified test current, Ti=85°C PART NUMBER TYPICAL TOTAL INCLUDED ANGLE 111 TYPICAL VIEWING ANGLE [21 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. Table 3. Electrical and thermal characteristics for LUXEON CoB Core Range High Density Gen 3 at specified test current, T=85°C PART NUMBER TYPICAL TEMPERATURE COEFFICIENT OF FORWARD VOLTAGE [21 (mV/°C) TYPICAL THERMAL RESISTANCE-JUNCTION...

Characteristic Curves Spectral Power Distribution Characteristics Figure 1a. Typical normalized power vs. wavelength for L2C5-xx80xLxxFHx00 at specified test current, Tj=85°C Figure 1b. Typical normalized power vs. wavelength for L2C5-xx90xLxxFHx00 at specified test current, Tj=85°C DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet 20260707 ©2026 Lumileds Holding B.V. All rights reserved.

Light Output Characteristics Figure 2. Typical normalized light output vs. junction temperature for L2C5-xxxxxLxxFHx00 at specified test current Figure 3a. Typical normalized light output vs. forward current for L2C5-xxxxxL02FH600 at Tj =85°C DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet 20260707 ©2026 Lumileds Holding B.V. All rights reserved.

Figure 3b. Typical normalized light output vs. forward current for L2C5-xxxxxL04FH900 at Tj =85°C Figure 3c. Typical normalized light output vs. forward current for L2C5-xxxxxL05FHA00 at Tj =85°C DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet 20260707 ©2026 Lumileds Holding B.V. All rights reserved.

Forward Current Characteristics Figure 4a. Typical forward current vs. forward voltage for L2C5-xxxxxL02FH600 at Tj=85°C Figure 4b. Typical forward current vs. forward voltage for L2C5-xxxxxL04FH900 at Tj=85°C DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet 20260707 ©2026 Lumileds Holding B.V. All rights reserved.

Figure 4c. Typical forward current vs. forward voltage for L2C5-xxxxxL05FHA00 at Tj=85°C DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet 20260707 ©2026 Lumileds Holding B.V. All rights reserved.

Radiation Pattern Characteristics Figure 5. Typical radiation pattern for LUXEON CoB Core Range High Density Gen 3 at specified test current, Tj=85ºC Figure 6. Typical polar radiation pattern for LUXEON CoB Core Range High Density Gen 3 at specified test current, Tj=85ºC DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet 20260707 ©2026 Lumileds Holding B.V. All rights reserved.

Table 5. 3-step MacAdam ellipse color bin definitions for LUXEON CoB Core Range High DensityNOMINAL CCT COLOR SPACE CENTER POINT 111 (cx, cy) ELLIPSE ROTATION ANGLE, 9 1. Lumileds maintains a tolerance of ±0.005 on x and y coordinates in the CIE 1931 color space. DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet 20260707 ©2026 Lumileds Holding B.V. All rights reserved.

Mechanical Dimensions Figure 8a. Mechanical dimensions for L2C5-xxxxxL02FH600 (LES 6.5 mm) Figure 8b. Mechanical dimensions for L2C5-xxxxxL04F0900 (LES 9 mm) Figure 8c. Mechanical dimensions for L2C5-xxxxxL05FHA00 (LES 11 mm) DS613 LUXEON CoB Core Range HD Gen 3 Product Datasheet 20260707 ©2026 Lumileds Holding B.V. All rights reserved.