L2C4-2780XS01F0600 LUMILEDS | Alldatasheet

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No. E352519 DS245 LUXEON CX Plus CoB (Gen 2) Product Datasheet ©2019 Lumileds Holding B.V. All rights reserved. LUXEON CX Plus CoB (Gen 2) family of products delivers a new breakthrough in efficacy for arrays. Available in 80 and 90 CRI across multiple electrical configurations, LUXEON CX Plus CoB (Gen 2) is packaged in industry standard footprints enabling it to benefit from an existing ecosystem for fast and immediate design-in while retaining existing optics, clamps, and documentation. luXEon CX Plus CoB (Gen 2) High efficacy with industry standard footprint FEaturEs and BEnEFIts Pr I mary aPP l IC at Ions Higher efficacy to benefit luminaire design Spotlights An immediate, effortless upgrade to existing designs currently using legacy CoBs with a square footprint Track Lights MCPCB substrate that enables more robust systems than ceramic substrate Downlights 2- and 3-step MacAdam ellipse ensuring color consistency from luminaire to luminaire

DS245 LUXEON CX Plus CoB (Gen 2) Product Datasheet 20191013 ©2019 Lumileds Holding B.V. All rights reserved. i Table of Contents

DS245 LUXEON CX Plus CoB (Gen 2) Product Datasheet 20191013 ©2019 Lumileds Holding B.V. All rights reserved. 2 General Product Information Product Test Conditions LUXEON CX Plus CoB (Gen 2) LEDs are tested and binned with a DC drive current specified below at a junction temperature, Tj, of 85°C: 100mA – LUXEON CX Plus CoB S01 200mA – LUXEON CX Plus CoB M02 350mA – LUXEON CX Plus CoB M03 450mA – LUXEON CX Plus CoB L04 550mA – LUXEON CX Plus CoB L05 800mA – LUXEON CX Plus CoB L08 Part Number Nomenclature Part numbers for LUXEON CX Plus CoB (Gen 2) follow the convention below: L 2 C 4 – A A B B C D D D E F F G G Where: A A – designates nominal CCT (27=2700K, 30=3000K, 35=3500K, 40=4000K, 50=5000K) B B – designates minimum CRI (80=80CRI, 90=90CRI) C – designates SDCM (2=2-step MacAdam ellipse, 3=3-step MacAdam ellipse) D D D – designates product configuration (example: S01, M02, M03, L04, L05, L08) E – designates options for product specification F F – designates light emitting surface (LES) size (06=6mm, 09=9mm, 12=12mm, 14=14mm) G G – designates options for product specification Therefore, the following part number is used for a LUXEON CX Plus CoB (Gen 2), 3000K 80CRI, 3-step MacAdam ellipse, M03, 9mm LES: L 2 C 4 – 3 0 8 0 3 M 0 3 F 0 9 0 0 Lumen Maintenance Please contact your local Sales Representative or Lumileds Technical Solutions Manager for more information about the long- term performance of this product. Environmental Compliance Lumileds LLC is committed to providing environmentally friendly products to the solid-state lighting market. LUXEON CX Plus CoB (Gen 2) is compliant to the European Union directives on the restriction of hazardous substances in electronic equipment, namely the RoHS Directive 2011/65/EU and REACH Regulation (EC) 1907/2006. Lumileds LLC will not intentionally add the following restricted materials to its products: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).

Table 1. Product performance of LUXEON CX Plus CoB (Gen 2) at specified test current, T j=85°C .

  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.
  3. R9 value of 90CRI products is >50 and for 80CRI products it is >0.
  4. Maximum luminous flux is 10% above typical luminous flux.
  5. Light Emitting Surface (LES) is the inner diameter (phosphor area) inside the dam.
  6. Part number “x” designates SDCM (2=2-step MacAdam ellipse, 3=3-step MacAdam ellipse).

Table 1. Product performance of LUXEON CX Plus CoB (Gen 2) at specified test current, T j=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.
  3. R9 value of 90CRI products is >50 and for 80CRI products it is >0.
  4. Maximum luminous flux is 10% above typical luminous flux.
  5. Light Emitting Surface (LES) is the inner diameter (phosphor area) inside the dam.
  6. Part number “x” designates SDCM (2=2-step MacAdam ellipse, 3=3-step MacAdam ellipse).

Table 2. Optical characteristics for LUXEON CX Plus CoB (Gen 2) at specified test current, T j=85°C .

  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 ½ of the peak value.Electrical and Thermal Characteristics

Table 3. Electrical and thermal characteristics for LUXEON CX Plus CoB (Gen 2) at specified test current, T j=85°C .

  1. Lumileds maintains a tolerance of ±2% on forward voltage measurements.
  2. Measured between 25°C and 85°C.
  3. Thermal resistance is measured between junction and the bottom of the LUXEON CoB substrate.

Table 4 . Absolute maximum ratings for LUXEON CX Plus CoB (Gen 2) .

  1. Proper current derating must be observed to maintain the junction temperature below the maximum allowable junction temperature.
  2. Residual periodic variations due to power conversion from alternating current (AC) to direct current (DC), also called “ripple,” are acceptable if the following conditions are met:

– The maximum amplitude of the ripple does not exceed the maximum peak pulsed forward current.

  1. CoB product shall not be subjected to reflow soldering process.

Figure 1. Maximum forward current vs. case temperature for LUXEON CX Plus CoB (Gen 2) at specified test current.

DS245 LUXEON CX Plus CoB (Gen 2) Product Datasheet 20191013 ©2019 Lumileds Holding B.V. All rights reserved. 9 Figure 5b. Typical forward current vs. forward voltage for LUXEON CX Plus CoB (Gen 2) L04, L05 and L08 at T j=85°C .

Table 5. 2- and 3-step MacAdam ellipse color bin definitions for LUXEON CX Plus CoB (Gen 2).

  1. Lumileds maintains a tolerance of ±0.005 on x and y coordinates in the CIE 1931 color space.

Figure 8 . 2- and 3-step MacAdam ellipse illustration for Table 5 .

DS245 LUXEON CX Plus CoB (Gen 2) Product Datasheet 20191013 ©2019 Lumileds Holding B.V. All rights reserved. 12 Notes for Figure 9: 1. Drawings are not to scale. 2. All dimensions are in millimeters. 3. Diameter and tolerance refer to dielectric opening. Mechanical Dimensions Figure 9 . Mechanical dimensions for LUXEON CX Plus CoB (Gen 2) . L2C4-xxxxxS01F0600 L2C4-xxxxxM02F0900 and L2C4-xxxxxM03F0900 L2C4-xxxxxL04F1200 and L2C4-xxxxxL05F1200 L2C4-xxxxxL08F1400

DS245 LUXEON CX Plus CoB (Gen 2) Product Datasheet 20191013 ©2019 Lumileds Holding B.V. All rights reserved. 13 Packaging and Labeling Information Table 6 . Number of LEDs per tray and per inner box for LUXEON CX Plus CoB (Gen 2) . Part numBEr total unIts PEr tray total trays PEr InnEr BoX total unIts PEr InnEr BoX L2C4-xxxxxS01F0600 90 2 180 L2C4-xxxxxM02F0900 72 2 144 L2C4-xxxxxM03F0900 72 2 144 L2C4-xxxxxL04F1200 56 2 112 L2C4-xxxxxL05F1200 56 2 112 L2C4-xxxxxL08F1400 56 2 112 Tray Dimensions Notes for Figure 10a: 1. Drawings are not to scale. 2. All dimensions are in millimeters. Figure 10a . Tray dimensions for L2C4-xxxxxS01F0600 .

DS245 LUXEON CX Plus CoB (Gen 2) Product Datasheet 20191013 ©2019 Lumileds Holding B.V. All rights reserved. LUXEON is a registered trademark of the Lumileds Holding B.V. in the United States and other countries. lumileds.com Neither Lumileds Holding B.V. nor its affiliates shall be liable for any kind of loss of data or any other damages, direct, indirect or consequential, resulting from the use of the provided information and data. Although Lumileds Holding B.V. and/or its affiliates have attempted to provide the most accurate information and data, the materials and services information and data are provided “as is,” and neither Lumileds Holding B.V. nor its affiliates warrants or guarantees the contents and correctness of the provided information and data. Lumileds Holding B.V. and its affiliates reserve the right to make changes without notice. You as user agree to this disclaimer and user agreement with the download or use of the provided materials, information and data. A listing of Lumileds product/patent coverage may be accessed at lumileds.com/patents. About Lumileds Companies developing automotive, mobile, IoT and illumination lighting applications need a partner who can collaborate with them to push the boundaries of light. With over 100 years of inventions and industry firsts, Lumileds is a global lighting solutions company that helps customers around the world deliver differentiated solutions to gain and maintain a competitive edge. As the inventor of Xenon technology, a pioneer in halogen lighting and the leader in high performance LEDs, Lumileds builds innovation, quality and reliability into its technology, products and every customer engagement. Together with its customers, Lumileds is making the world better, safer, more beautiful—with light. To learn more about our lighting solutions, visit lumileds.com.