DS157

DS157 BRIDGELUX | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 15

Technical content

Datasheet sections

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. Vesta® Series Benefits

• Ideal for selectable CCT or human centric lighting

applications

• Drop in replacement for 2x2 panel lights
• 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

Features

• Slim in-line tunable white module for use in edge lit systems
• Excellent color mixing with a very short mixing dis- tance
• 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

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. Product Nomenclature The part number designation for Bridgelux Vesta Series Edge is explained as follows: 1,2,3,4 5,6 7,8,9,10,11,12 13,14,15,16 17 18,19,20,21 22 23 24 Product Family Flux Designator 2000 = 2xxx lumen range Minimum CRI G = 90 CRI CCT Range 27 = 2,700K 50 = 5,000K Discrete solder pads to attach wires in narrow luminaire frame Designed to comply with global safety standards for creepage and clearance distancesPolarity symbols Tunable White Linear BXEB TL L0570A 2750 G 2000 E A 3 Nominal Dimensions L = Linear 0570 = 570mm long A = 6mm wide - - - - - Configuration E = Edge Version Color Accuracy 3 = 3 SDCM Small SMD pitch designed to im- prove color mixing and maximize flux capability

Product Selection Guide & Electrical Characteristics The following product configurations are available: Table 1: Selection Guide, Measurement Data (Tc = 25°C. ) Part Number CRI1 Nominal CCT2 (K) 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) BXEB-TL-L0570A-2750G2000-E-A3 90 2700 300 33.0 9.9 133 1320 1260 600 34.6 20.8 122 2540 2425 1200 36.8 44.2 112 4950 4725 5000 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 Drive Cur- rent (per channel) (mA) Forward Voltage Pulsed, Tc = 25ºC (V) 1, 2, 3 Typical Coefficient of Forward Voltage4 ∆Vf/∆Tc (mV/ºC) Driver Selection Voltages5 (V) Minimum Typical Maximum Vf Min. Hot Tc = 85ºC (V) Vf Max. Cold Tc = -40ºC (V) BXEB-TL-L0570A-2750G2000-E-A3 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.

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.

Figure 8: Typical Spatial Radiation Pattern 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. 20% 40% 60% 80% 100% 120% -100 -80 -60 -40 -20 0 20 40 60 80 100 Relative Intensity Angle (°)

Figure 9: Typical Color Spectrum Note for Figure 9: 1. Color spectra measured at nominal current for Tj = Tc = 25°C. 20% 40% 60% 80% 100% 120% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Intensity (%) Wavelength (nm) 5000K 2700K

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.. Parameter Specification Unit Module length 570 mm Module width 6 mm Module thickness 1.5 mm PCB thickness 0.8 mm Table 4: Dimensions Table 5: Wiring Recommendations Parameter Specification Wire size 24-26 AWG Wire strip length 2-3 mm

Figure 11: Graph of T est Bins in xy Color Space Table 6: Bin Coordinates and Associated Typical CCT Note for Figure 11: 1. Color binning at solder point temperature (Tsp) of SMDs at 85°C. 0.3000 0.3200 0.3400 0.3600 0.3800 0.4000 0.4200 0.4400 0.4600 CIE_y CIE_x 2700K 3SDCM 5000K 3SDCM 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.

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 Figure 12: Packaging and Labeling Table 7: Packaging Structure

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. Optical Source Models Photometric files are available for this product. For a list of available formats, visit www.bridgelux.com. MINOR PRODUCT CHANGE POLICY The rigorous qualification testing on products offered by Bridgelux provides performance assurance. Slight cos- metic changes that do not affect form, fit, or function may occur as Bridgelux continues product optimization. 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: RISK OF BURN Do not touch the Vesta Series Edge module during operation. Allow the linear products to cool for a suffi- cient period of time before handling. The module may reach elevated temperatures that could burn skin when touched. 3D CAD Models 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. 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. STANDARD TEST CONDITIONS Unless otherwise stated, the linear product testing is performed at the nominal drive current.

About Bridgelux: Bridging Light and Life™ © 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)

46430 Fremont Blvd

Fremont, CA 94538 USA Tel (925) 583-8400 www.bridgelux.com 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