LUXEON T High-Efficacy, Illumination Grade LED light source Introduction LUXEON® T emitters are illumination grade LEDs designed to deliver high efficacy with high flux density to enable tight beam control in directional and high lumen applications. With Freedom from Binning and leading performance, LUXEON T emitters allow system optimization to achieve the highest possible efficacy and the flexibility to reduce the number of emitters, all without compromising on high color rendering across the full Correlated Color Temperature (CCT) range from 2700K to 5000K.. With tight CCT control, LUXEON T ensures consistency in system color point. TM LUXEON T Key Applications • Superior efficacy and light output from a compact source • Optimized for efficacy driven applications with typical Vf of 2.7V and lowest thermal resistance, 3K/W • Delivers high luminance ideal for directional lighting • Specified, targeted and tested hot, at real world operating temperatures, Tj = 85°C to ensure in application performance • Freedom From Binning delivers color consistency within a single 3 or 5-step MacAdam ellipse • Proven reliability • Exceeds ENERGY STAR lumen maintenance requirements • UL-recognized component [E352519] with level 4 enclosure consideration • Lamps • Downlights • Indoor • Highbay and lowbay • Outdoor • Architectural LUXEON T DS106 ©2012 Philips Lumileds Lighting Company.

Table of Contents General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Lumen Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Environmental Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

General Information Product Nomenclature LUXEON T emitters are specified and binned “hot” under conditions comparable to those found in “real-world” lighting products. The test conditions for LUXEON T are 700 mA DC with junction temperature at 85°C. The part number designation is explained as follows: L X H c – F W xx – Y Where: c – designates minimum CRI performance (7 for 70 CRI, 8 for 80 CRI, 9 for 90 CRI) xx – designates nominal ANSI CCT (27 for 2700K, 30 for 3000K Y – 3 designates 3 SDCM and 5 designates 5 SDCM Therefore 80 CRI products tested and binned at 2700K will have the part numbering...

Product Selection Guide Product Selection Guide for LUXEON T Emitters Junction Temperature = 85°C Table 1. Typical Performance Characteristics at 350 mA, 700 mA, and 1000 mA for LUXEON T, Junction Temperature = 85°C CRI Luminous Flux (lm) Min 700 mA 700 mA 350 mA 700 mA 1000 mA 350 mA 700 mA 1000 mA 350 mA 700 mA 1000 mA 80 min 170 100 186 254 2.71 2.80 2.86 105 95 89 3000K 80 min 180 106 197 269 2.71 2.80 2.86 112 101 94 3500K 80 min 190 112 208 278 2.71 2.80 2.86 118 106 97 LXH8-FW40-Y 4000K 80 min 190 114 212 288 2.71 2.80 2.86 120 108 101 LXH8-FW50-Y 5000K 80 min 190 120 222 300 2.71 2.80...

Electrical Characteristics Electrical Characteristics at 700 mA for LUXEON T Junction Temperature = 85ºC Table 3. Forward Voltage V, 1 (V) Min. Max. Typical Temperature Coefficient of Forward Voltage2 (mV/°C) DVF / DTJ 2700K 2.5 3.25 -1.6 3 3000K 2.5 3.25 -1.6 3 3500K 2.5 3.25 -1.6 3 4000K 2.5 3.25 -1.6 3 5000K 2.5 3.25 -1.6 3 Nominal ANSI CCT Typical Thermal Resistance Junction to Thermal Pad (°C/W) Ru J-C Notes for Table 3: 1. Philips Lumileds maintains a tolerance of ±0.06V on forward voltage measurements. 2. Measured between TJ = 25°C and TJ = 110°C at If = 700 mA. Absolute Maximum Ratings...

Reflow Soldering Characteristics Figure I. Temperature profile forTable 6. Profile Feature Lead Free Assembly Average Ramp-Up Rate (Tsmax toTp)_3°C / second max Preheat Temperature Min (Tsmin) I50°C Preheat Temperature Max (TsmsK) 200°C Preheat Time (tsmin to tsmsK) 60 - 180 seconds Time Maintained Above Temperature TL 2I7°C Time Maintained Above Time (tL) 60 - 150 seconds Peak / Classification Temperature (TP) 260°C Time Within 5°C of Actual Peak Temperature (tP) 20 - 40 seconds Ramp-Down Rate 6°C/ second max Time 25°Cto PeakTemperature 8 minutes max DS106 LUXEON T20I2I2I5 ©2012 Philips Lumileds...

Mechanical Dimensions 2.018 0.08 0.56±0.06 FRAME LASER MARK AREA (ISOLATED) 3.70±0.10 1.85±0.07 A 1.75 3X FIDUCIAL LOCATED FRONT SIDE SHOWN FOR REFERENCE ONLY C L HEAT PAD (ISOLATED) 1.75 0.35±0.05 1.30±0.05 0.21±0.05 0.73±0.05 1.75 1.75 1.25±0.05 1.85±0.05 C L 0.25 0.35±0.05 ANODE B CATHODE 0.55±0.03 0.55±0.03 3.00±0.05 0.230 A B 1.45±0.05 0.200 A B BACK SIDE METALIZATION CENTER TOLERENCE RELATIVE TO FRONT SIDE FIDUCIALS Figure 2. Notes for Figure 2: • Do not handle the device by the lens. Excessive force on the lens may damage the lens itself or the interior of the device. • Drawings not to...

LUXEON T package & pads outline Stencil pattern Solder mask opening Figure 3. Solder pad layout. • The photograph shows the recommended LUXEON T layout on Printed Circuit Board (PCB) • For more information on assembly and layout, please refer to Application Brief I 10 (ABI 10). • The .dwg files are available at www.philipslumileds.com and www.philipslumileds.cn.com DSI06 LUXEON T 20121215 ©2012 Philips Lumileds Lighting Company

Relative Spectral Distribution vs.Wavelength Characteristics Color Spectrum for LXH8-FWxx Products, Junction Temperature = 85°C Figure 4. Color Spectrum of LXHc-FWxx. DS106 LUXEON T 20121215 ©2012 Philips Lumileds Lighting Company