LUXEON XR-TX High performance LED modules with extreme efficacy for robust lighting designs LUXEON XR-TX products are LED modules optimized for lighting applications requiring high efficacy LED arrays mounted on a rigid and thermally conductive substrate. These versatile building blocks feature 12 LUXEON TX LEDs on a MCPCB substrate, electrical connectors, and are designed for ease of system integration, faster time to market, and use with industry standard optics. LUXEON XR-TX will become a complete IP66 solution when used in combination with standard third party optics and heat sink. PRIMARY APPLICATIONS Typical 3300 lumens with 140 lm/W efficacy at 700mA and 85°C board temperature A range of CCT options available in 70CRI (4000K–5700K) 150mm length x 45mm width footprint designed for use with standard third party optics Features industry’s highest efficacy single die emitter—LUXEON TX Uses Lumileds proprietary pick and place system, targeting specific LED data points to support the best light output uniformity, Vf and color control One-stop shop for simplified supply chain and faster time to market 5 year limited warranty DS160 LUXEON XR-TX Datasheet ©2016 Lumileds Holding B.V. All rig

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

General Product Information Product Test Conditions LUXEON XR-TX products are specified using a forward DC drive current of 700mA and a board temperature, Tc of 85°C. The LEDs are electrically configured in series which means each LED is driven at equal current. The LUXEON TX LEDs on LUXEON XR-TX are tested using a DC drive current at 700mA and junction temperature, Tj, of 85°C. The minimum, typical and maximum performance numbers for LUXEON XR-TX in this datasheet are derived from individual LED measurements. The confidence level on all minimum and maximum performance parameters in this datasheet...

Performance Characteristics Product Selection Guide Table 1. Product performance of LUXEON XR-TX at 700mA, Tc=85°C. NOMINAL CCT TYPICAL LUMINOUS EFFICACY (lm/W) PART NUMBER Notes for Table 1: 1. Lumileds maintains a tolerance of ±2 on CRI measurements. 2. Lumileds maintains a tolerance of ±7.5% on luminous flux measurements. Electrical and Thermal Characteristics Table 2. Electrical and thermal characteristics for LUXEON XR-TX at 700mA, Tc=85°C. FORWARD VOLTAGE (Vf) [1] MINIMUM TYPICAL THERMAL RESISTANCE — JUNCTION TO HEAT SINK (ºC/W) TYPICAL THERMAL RESISTANCE — JUNCTION TO SOLDER PAD (ºC/W)...

Characteristic Curves Spectral Power Distribution Characteristics Figure 1: Typical normalized power vs. wavelength for LUXEON TX, 70CRI at 700mA, Tj=85°C. Radiation Pattern Characteristics Angle [degrees] Figure 2: Typical radiation pattern for LUXEON TX at 700mA, Tj=85°C. DS160 LUXEON XR-TX Datasheet 20160127 ©2016 Lumileds Holding B.V. All rights reserved.

Figure 3: 5-step MacAdam ellipse illustration for Table 4. Table 4. 5-step MacAdam ellipse color bin definitions for LUXEON XR-TX. 1. Lumileds maintains a tolerance of ±0.005 on x and y coordinates in the CIE 1 931 color space. DS160 LUXEON XR-TX Datasheet 20160127 ©2016 Lumileds Holding B.V. All rights reserved.

Mechanical Dimensions DS160 LUXEON XR-TX Datasheet 20160127 ©2016 Lumileds Holding B.V. All rights reserved.

Tray Dimensions Figure 5: Tray base dimensions for L2T0-xxxx012M00000. Figure 6: Tray cover dimensions for L2T0-xxxx012M00000. Notes for Figures 5 and 6: 1. Drawings are not scale. 2. All dimensions are in millimeters. Product Packaging Considerations — Chemical Compatibility The LUXEON TX package contains a silicone overcoat to protect the LED chips and extract the maximum amount of light. As with most silicones used in LED optics, care must be taken to prevent any incompatible chemicals from directly or indirectly reacting with the silicone. Refer to the LUXEON TX Application Brief AB106 for...

About Lumileds Lumileds is the global leader in light engine technology. The company develops, manufactures and distributes groundbreaking LEDs and automotive lighting products that shatter the status quo and help customers gain and maintain a competitive edge. With a rich history of industry “firsts,” Lumileds is uniquely positioned to deliver lighting advancements well into the future by maintaining an unwavering focus on quality, innovation and reliability. To learn more about our portfolio of light engines, visit lumileds.com. ©2016 Lumileds Holding B.V. All rights reserved. LUXEON is a registered...