BXEB-TL-L0570A-2750G2000-E-A3

® ® Bridgelux Vesta Series Edge Product Data Sheet DS157 Vesta® Series Introduction Vesta Series Edge delivers adaptable light in a solid state lighting package. Vesta Series products tap into the powerful mediums of light and color to influence experience, well-being, and human emotion. They allow designers to mimic daylight to increase productivity and well-being and retailers to influence shopper behavior. Vesta Series Edge is designed for tunable white edge lighting applications such as commercial panel lights. Features Benefits • Slim in-line tunable white module for use in edge lit systems • Ideal for selectable CCT or human centric lighting applications • Excellent color mixing with a very short mixing distance • Drop in replacement for 2x2 panel lights • 2700K to 5000K tunable range with CRI >90 • Delivers 2730 lm with up to 2X overdrive capability to 5320 lm • High efficacy up to 143lm/W • Metal core PCB for advanced thermal performance • Aluminum PCB enables excellent thermal coupling • Long lifetime (L70, B50 > 50,000 hours) • High quality, true color reproduction • Reliable use at elevated currents for greater design flexibility Contents Product Feature Map 2 Product Nomenclature 2 Product Selection Guide 3 Electrical Characteristics 3 Absolute Maximum Ratings 4 Performance Curves 5 Typical Radiation Pattern 7 Typical Color Spectrum 8 Mechanical Dimensions 9 Color Binning Information 10 Packaging and Labeling 11 Design Resources 12 Precautions 12 Disclaimers 12 About Bridgelux 13   1 Product Feature Map Bridgelux Vesta Series Edge modules are fully engineered devices that provide consistent thermal and optical performance on an engineered mechanical platform. The Edge products incorporate several features to simplify design integration and assembly. Please visit www.bridgelux.com for more information on the Vesta Series family of products. Small SMD pitch designed to improve color mixing and maximize flux capability Discrete solder pads to attach wires in narrow luminaire frame Designed to comply with global safety standards for creepage and clearance distances Polarity symbols Product Nomenclature The part number designation for Bridgelux Vesta Series Edge is explained as follows: 1,2,3,4 BXEB 5,6 7,8,9,10,11,12 13,14,15,16 - TL - L0570A - 2750 17 18,19,20,21 G 2000 22 23 24 - E - A 3 Product Family Color Accuracy 3 = 3 SDCM Tunable White Linear Nominal Dimensions L = Linear 0570 = 570mm long A = 6mm wide Version Configuration E = Edge CCT Range 27 = 2,700K 50 = 5,000K Flux Designator 2000 = 2xxx lumen range Minimum CRI G = 90 CRI 2 Product Selection Guide & Electrical Characteristics The following product configurations are available: Table 1: Selection Guide, Measurement Data (Tc = 25°C. ) Part Number CRI 1 Nominal CCT2 (K) 2700 BXEB-TL-L0570A-2750G2000-E-A3 90 5000 Drive Current (per channel) (mA) Typical Vf Tc=25°C (V) Typical Power Tc=25°C (W) Typical Efficacy Tc=25°C (lm/W) Typical Pulsed Flux 3, 4 Tc=25°C (lm) Minimum Pulsed Flux 4, 5 Tc=25°C (lm) 300 33.0 9.9 133 1320 1260 600 34.6 20.8 122 2540 2425 1200 36.8 44.2 112 4950 4725 300 33.0 9.9 143 1420 1350 600 34.6 20.8 132 2730 2600 1200 36.8 44.2 120 5320 5070 Notes for Table 1: 1. CRI values are minimums. Minimum R9 value is 50, 2. Nominal CCT as defined by ANSI C78.377-2011. 3. Products tested at nominal test current where center case temperature point Tc= 25° C. Values may vary depending on the thermal design of the luminaire and/or the environment to which the product is subjected. 4. Bridgelux maintains a ±7% tolerance on flux measurements. 5. Minimum performance values are provided as reference only and are not a guarantee of performance. Table 2: Electrical Characteristics Part Number BXEB-TL-L0570A-2750G2000-E-A3 Forward Voltage Pulsed, Tc = 25ºC (V) 1, 2, 3 Drive Current (per channel) (mA) Minimum Typical Maximum 300 31.9 33.0 34.1 600 33.5 34.6 1200 35.6 36.8 Typical Coefficient of Forward Voltage4 ∆Vf/∆Tc (mV/ºC) Driver Selection Voltages5 (V) Vf Min. Hot Tc = 85ºC (V) Vf Max. Cold Tc = -40ºC (V) -17 30.9 35.2 35.7 -17 32.5 36.8 38.0 -17 34.6 39.1 Notes for Table 2: 1. Voltage minimum and maximum are provided for reference only and are not a guarantee of performance. 2. Bridgelux maintains a tolerance of ± 0.10 V on forward voltage measurements. 3. This product has been designed and manufactured per IEC 62031:2014. This product has passed dielectric withstand voltage testing at 1500 V. The working voltage designated for the insulation is 250V. The maximum allowable voltage across the array must be determined in the end product application. 4. Typical coefficient of forward voltage tolerance is ± 0.1 mV for nominal current. 5. Vf min hot and max cold values are provided as reference only and are not guaranteed. These values are provided to aid in driver design and selection over the operating range of the product. 3 Absolute Maximum Ratings Table 3: Maximum Ratings Parameter Maximum Rating Storage Temperature -40°C to +85°C Operating Case Temperature1 (Tc) 90°C Soldering Temperature 2 350°C or lower for a maximum of 5 seconds Maximum Reverse Voltage Not designed to be driven in reverse bias Maximum Drive Current Per Channel 3,4 1200mA Maximum Total Drive Current5 1200mA Notes for Table 3: 1. For IEC 62717 requirement, please consult your Bridgelux sales representative. 2. Refer to Bridgelux Design Guide for handling Vesta Series Edge modules. 3. Lumen maintenance and lifetime predictions are valid for drive current and case temperature conditions used for LM-80 testing as included in the applicable LM-80 test report for the SMDs used in this product. Contact your Bridgelux sales representatives for the LM-80 report. 4. Maximum Drive Current is maximum combined drive currents between both 2700K and 5000K channels. For example, if 1200mA is applied to the 2700K channel, no current may be applied to the 5000K channel of the module. If 600mA is applied to the 2700K channel, then a maximum of 600mA may be applied to the 5000K channel. 5. Maximum Total Drive Current is defined as the sum of the drive currents of both the 2700K and 5000K channels. 4 Performance Curves Figure 2: Relative Flux vs. Current, Tc=25°C Figure 1: Current vs. Forward Voltage, Tc=25°C 1400 200% 180% 1200 2700K 5000K 1000 Relative Luminous Flux (%) Drive Current (mA) 160% 800 600 400 200 140% 120% 100% 80% 60% 40% 20% 0 30.0 32.0 34.0 Forward Voltage (V) 36.0 0 200 400 600 800 1000 1200 1400 Drive Current (mA) Figure 3: Relative Flux vs. Case Temperature 102% Figure 4: Relative Voltage vs. Case Temperature 101.0% 2700K 25°C Pulsed 5000K 100% 2700K 100.5% 25°C Pulsed 5000K 100.0% 98% 99.5% Relative Voltage (%) Relative Luminous Flux (%) 0% 38.0 96% 94% 92% 99.0% 98.5% 98.0% 97.5% 97.0% 90% 96.5% 96.0% 88% 0 20 40 60 Case Temperature, Stabilized (°C) 80 100 0 20 40 60 Case Temperature, Stabilized (°C) 80 100 5 Performance Curves Figure 5: CCT vs. Warm White Current Ratio Figure 6: Relative Flux vs Warm White Current Ratio 5400 105% 5000 5000K 100% Relative Flux (%) 4600 CCT (K) 4200 3800 3400 95% 2700K 90% 85% 3000 80% 2600 0.0 0.2 0.4 0.6 0.8 1.0 0.0 0.2 0.4 0.6 0.8 1.0 Warm White Current Ratio Warm White Current Ratio Figure 7: Color Shift vs. Warm White Current Ratio 0.42 Warm White 600mA 0.41 CIE 1931 y 0.40 0.39 0.38 0.37 0.36 0.35 0.34 Cool White 600mA 0.36 0.38 0.40 0.42 0.44 0.46 0.48 CIE 1931 x 6 Typical Radiation Pattern Figure 8: Typical Spatial Radiation Pattern 120% Relative Intensity 100% 80% 60% 40% 20% 0% -100 -80 -60 -40 -20 0 20 40 60 80 100 Angle (°) Notes for Figure 8: 1. Typical viewing angle is 120⁰. 2. The viewing angle is defined as the off axis angle from the centerline where Iv is ½ of the peak value. 7 Typical Color Spectrum Figure 9: Typical Color Spectrum Relative Spectral Power Intensity (%) 120% 5000K 100% 2700K 80% 60% 40% 20% 0% 380 430 480 530 580 630 680 730 780 Wavelength (nm) Note for Figure 9: 1. Color spectra measured at nominal current for Tj = Tc = 25°C. 8 Mechanical Dimensions Figure 10: Mechanical Drawing Notes for Figure 10: 1. Solder pads are labeled “+” to denote positive polarity, and “-” to denote negative polarity. 2. "W" label represents 2700K (warm white) channel and "C" label represents 5000K (cool white) channel 3. Drawing dimensions are in millimeters. 4. Unless otherwise specified, the tolerances are ± 0.10mm.. Table 4: Dimensions Parameter Specification Unit Module length 570 mm Module width 6 mm Module thickness 1.5 mm PCB thickness 0.8 mm Table 5: Wiring Recommendations Parameter Specification Wire size 24-26 AWG Wire strip length 2-3 mm 9 Color Binning Information Figure 11: Graph of Test Bins in xy Color Space 0.4600 2700K 3SDCM 0.4400 0.4200 CIE_y 0.4000 5000K 3SDCM 0.3800 0.3600 0.3400 0.3200 0.3000 0.3200 0.3600 0.4000 0.4400 0.4800 CIE_x Note for Figure 11: 1. Color binning at solder point temperature (Tsp) of SMDs at 85°C. Table 6: Bin Coordinates and Associated Typical CCT 2700K 5000K ANSI Bin (for reference only) 2580K - 2870K 4745K - 5311K 3 SDCM 2651K - 2794K 4835K-5215K Center Point (x,y) (0.458, 0.410) (0.345, 0.355) Notes for Table 6 1. Color binning at solder point temperature (Tsp) of SMDs at 85°C. 2. Bridgelux maintains a tolerance of ± 0.007 on x and y color coordinates in the CIE 1931 color space. 10 Packaging and Labeling Figure 12: Packaging and Labeling Table 7: Packaging Structure Tray Box Quantity 26 Edge modules 858 Edge modules Dimension 63 cm x 39 cm x 0.7 cm 63.7 cm x 41.7 cm x 15 cm 11 Design Resources Application Notes 3D CAD Models Bridgelux has developed a comprehensive set of application notes and design resources to assist customers in successfully designing with the Vesta Series product family. For a list of resources under development, visit www.bridgelux.com. Three dimensional CAD models depicting the product outline of all Bridgelux modules are available in both IGES and STEP formats. Please contact your Bridgelux sales representative for assistance. Optical Source Models Photometric files are available for this product. For a list of available formats, visit www.bridgelux.com. Precautions CAUTION: CHEMICAL EXPOSURE HAZARD Exposure to some chemicals commonly used in luminaire manufacturing and assembly can cause damage to the linear products. Please consult Bridgelux Application Note for additional information. CAUTION: EYE SAFETY Eye safety classification for the use of Bridgelux Vesta Series is in accordance with IEC/TR62778: Application of IEC 62471 for the assessment of blue light hazard to light sources and luminaires. Vesta Series Edge is classified as Risk Group 1 when operated at or below the maximum drive current. Please use appropriate precautions. It is important that employees working with LEDs are trained to use them safely. CAUTION CONTACT WITH LIGHT EMITTING SURFACE (LES) Avoid any contact with the LES. Do not touch the LES of the linear products or apply stress to the LES (yellow phosphor resin area). Contact may cause damage to the linear products. Optics and reflectors must not be mounted in contact with the LES (yellow phosphor resin area). Optical devices may be mounted on the top surface of the linear products. Use the mechanical features of the linear product housing, edges and/or mounting holes to locate and secure optical devices as needed. CAUTION: RISK OF BURN Do not touch the Vesta Series Edge module during operation. Allow the linear products to cool for a sufficient period of time before handling. The module may reach elevated temperatures that could burn skin when touched. Disclaimers STANDARD TEST CONDITIONS MINOR PRODUCT CHANGE POLICY Unless otherwise stated, the linear product testing is performed at the nominal drive current. The rigorous qualification testing on products offered by Bridgelux provides performance assurance. Slight cosmetic changes that do not affect form, fit, or function may occur as Bridgelux continues product optimization. 12 About Bridgelux: Bridging Light and Life™ At Bridgelux, we help companies, industries and people experience the power and possibility of light. Since 2002, we’ve designed LED solutions that are high performing, energy efficient, cost effective and easy to integrate. Our focus is on light’s impact on human behavior, delivering products that create better environments, experiences and returns—both experiential and financial. And our patented technology drives new platforms for commercial and industrial luminaires. For more information about the company, please visit bridgelux.com twitter.com/Bridgelux facebook.com/Bridgelux youtube.com/user/Bridgelux linkedin.com/company/bridgelux-inc-_2 WeChat ID: BridgeluxInChina 46430 Fremont Blvd Fremont, CA 94538 USA Tel (925) 583-8400 www.bridgelux.com © 2019 Bridgelux, Inc. All rights reserved. Product specifications are subject to change without notice. Bridgelux, the Bridgelux stylized logo design, and Vesta are registered trademarks of Bridgelux, Inc. All other trademarks are the property of their respective owners. Bridgelux Vesta Series Edge Data Sheet DS157 Rev. A (03/2019) 13