LHC1-2780-1203 LUMILEDS | Alldatasheet

Document overview

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Technical content

Features

  • Efficacy: >130 lm/W, 35.5 V
  • Lumen packages from 1000 to >7000 lm
  • Industry smallest LES (Light Emitting Surface)
  • Industry leading thermal resistance
  • Best luminous and color uniformity
  • Binned within 3-Step and 5-Step MacAdam Ellipse
  • Tested at Tj = 85°C
  • Robust MCPCB solution
  • Mouse-bites available for M2-M3 screws
  • Supported by a comprehensive optical, mechanical, and electrical ecosystem Benefits
  • Breakthrough in LED efficacy
  • Enabling halogen and CDM replacement
  • Enables smaller and less expensive reflectors
  • Enables smaller heatsinks in your system
  • More uniform and crisp light beams
  • Enabling luminaire to luminaire consistency
  • Real world application testing
  • Easy to handle in manufacturing and operations
  • Easy to screw down the arrays
  • Drivers, holders and optics readily available LUXEON CoB Uniform, High Efficacy and Easy-to-Design Array Introduction Philips Lumileds high uniformity array solution is a new breakthrough in efficacy for arrays. 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 LUXEON CoBs are available in 3-Step as well as 5-Step MacAdam Ellipse, ensuring uniform optical performance in general lighting applications. Next to that, LUXEON CoB LEDs are all hot-tested at 85°C—real world operating conditions—which means that luminaire design is simplified and testing can be minimized. This document contains the performance data needed to design and engineer LUXEON CoB based applications.

LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. i Table of Contents

LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 2 General Information Product 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 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 80 CRI) D D E E — designates product configuration (e.g. 1203 for the 1000-2000 lm package) Therefore 3000K, 80 CRI LUXEON CoB products will be: L H C 1 – 3 0 8 0 – 1 2 0 3 Average Lumen Maintenance Characteristics Lumen maintenance for solid-state lighting devices (LEDs) is typically defined in terms of the percentage of initial light output remaining after a specified period of time. Philips Lumileds projects that LUXEON CoB will deliver—on average—70% lumen maintenance (L70) at 50,000 hours of operation at its nominal, tested conditions. Observation of design limits included in this data sheet is required in order to achieve this projected lumen maintenance Environmental Compliance Philips Lumileds is committed to providing environmentally friendly products to the solid-state lighting market. LUXEON CoB is compliant to the European Union directives on the restriction of hazardous substances in electronic equipment, namely the RoHS and REACH directives. Philips Lumileds will not intentionally add the following restricted material to the LUXEON CoB: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).

Table 1. Performance and Electrical Characteristics

  1. Philips Lumileds maintains a tolerance of ±6.5% on luminous flux, ±2 on CRI.
  2. Light Emitting Surface (LES) is the inner diameter (phosphor area) inside the dam.

LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 4 Table 2. Optical Characteristics

  1. Total angle at which 90% of total luminous flux is captured.
  2. Viewing angle is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value.

Electrical Characteristics

Table 3. Electrical Characteristics

  1. Measured between Tj = 25°C and Tj = 105°C at test current.
  2. Junction temperature to back of PCB.

Table 4. Operating Condition and Ratings

  1. Proper current derating must be observed to maintain junction temperature below the maximum, please see preliminary application brief for additional information on thermal measurement
  2. Residual periodic variations due to power conversion from alternating current (AC) to direct current (DC), also called “ripple’, with frequencies ≥ 100 Hz and amplitude ±20% are acceptable,

assuming the average current throughout each cycle does not exceed 2x test If.

LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. 5 Mechanical Dimensions 11±0.3 3.5 6.5 3.5 6.5 3.5 3.5 16±0.2 19±0.2 R1.6 0.5 0.1 CL CL 1±0.1 0.5±0.2 CL 0.1 24±0.2 20±0.2 4.5 4.5 3.5 17±0.3 R1.6 3.5 15+ 0.5 0.1 CL CL 1±0.1 0.5±0.2 CL 0.1 LUXEON CoB: LHC1 – xxxx – 1202 & 1203 LUXEON CoB: LHC1 – xxxx – 1204 LUXEON CoB: LHC1 – xxxx – 1205 LUXEON CoB: LHC1 – xxxx – 1208 24±0.2 20±0.2 4.5 4.5 3.5 15±0.3 R1.6 3.5 13+ 0.5 0.1 CL CL 1±0.1 0.5±0.2 CL 0.1 24±0.2 20±0.2 4.5 4.5 3.5 15±0.3 R1.6 3.5 13+ 0.5 0.1 CL CL 1±0.1 0.5±0.2 CL 0.1

Figure 3. Forward current vs. forward voltage.

Figure 4. Typical relative luminous flux vs. current.

Table 5. 3-step and 5-step MacAdam Ellipse Color Definition

  1. Philips Lumileds maintains a tester tolerance of ±0.005 on x,y coordinates.
  2. Major and minor axis (a,b) from table 5 are a reference as depicted in figure 7.
  3. 3-step for all 80- and 90 CRI part numbers.
  4. 5-step for all 70 CRI part numbers.
  5. Please contact Philips Lumileds for requests outside 3-step for 80- and 90 CRI parts.

3 SDCM and 5 SDCM

Figure 7. 3-step and 5-step MacAdam ellipse color bins.

LUXEON CoB Datasheet DS115 20140328 ©2014 Philips Lumileds Lighting Company. All rights reserved. LUXEON is a registered trademark of the Philips Lumileds Lighting Company in the United States and other countries. www.philipslumileds.com www.philipslumileds.cn.com Philips Lumileds Lighting Company shall not 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 Philips Lumileds Lighting Company has attempted to provide the most accurate information and data, the materials and services information and data are provided “as is” and Philips Lumileds Lighting Company neither warranties, nor guarantees the contents and correctness of the provided information and data. Philips Lumileds Lighting Company reserves 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. Who We Are Philips Lumileds focuses on one goal: Creating the world’s highest performing LEDs. The company pioneered the use of solid-state lighting in breakthrough products such as the first LED backlit TV, the first LED flash in camera phones, and the first LED daytime running lights for cars. Today we offer the most comprehensive portfolio of high quality LEDs and uncompromising service. Philips Lumileds brings LED’s qualities of energy efficiency, digital control and long life to spotlights, downlights, high bay and low bay lighting, indoor area lighting, architectural and specialty lighting as well as retrofit lamps. Our products are engineered for optimal light quality and unprecedented efficacy at the lowest overall cost. By offering LEDs in chip, packaged and module form, we deliver supply chain flexibility to the inventors of next generation illumination. Philips Lumileds understands that solid state lighting is not just about energy efficiency. It is about elegant design. Reinventing form. Engineering new materials. Pioneering markets and simplifying the supply chain. It’s about a shared vision. Learn more about our comprehensive portfolio of LEDs at www.philipslumileds.com. RoHS COMPLIANT No. E352519