BXRV-TR-2765G-20A0-A-25

Bridgelux® Vesta® Series Tunable White Gen 2 13mm Array Product Data Sheet DS351 Vesta® Series Introduction Vesta® Series Tunable White Array products deliver 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, retailers to influence shopper behavior and fixture manufacturers to simulate the familiar glow and dimming of incandescent lamps. This high flux density light source is designed to support a wide range of high quality directional luminaires and replacement lamps for commercial and residential applications. Lighting system designs incorporating these LED arrays deliver comparable performance to 150 Watt incandescentbased luminaires, while increasing system level efficacy and prolonging service life. Typical luminaire and lamp types appropriate for this family include replacement lamps, down lights, wall packs and accent, spot and track lights. Features • Tuning range from 2700K-5000K and 2700K-6500K • Efficacy of 126 lm/W typical • Uniform, high quality illumination • Minimum 90 CRI option • More energy efficient than incandescent, halogen and fluorescent lamps • Industry standardized dimensions • Flux packages from 2005 to 2316 lumens typical • 3 SDCM bin options for both warm white (2700K) and cool white (5000K and 6500K) Benefits • Superior color mixing enabled by phosphor dispensed technology • Compact system design • High quality, true color reproduction • Reliable operation facilitated by high conductivity substrates • Enhanced optical control • Uniform, consistent white light Contents Product Feature Map 2 Product Nomenclature 2 Product Selection Guide 3 Electrical Characteristics 4 Absolute Maximum Ratings 5 Performance Curves 6 Typical Radiation Pattern 8 Typical Color Spectrum 9 Mechanical Dimensions 10 Color Binning Information 11 Packaging and Labeling 12 Design Resources 13 Precautions 13 Disclaimers 13 About Bridgelux 14 1 Product Feature Map Bridgelux arrays are fully engineered devices that provide consistent thermal and optical performance on an engineered mechanical platform. The arrays incorporate several features to simplify design integration and assembly. Please visit www.bridgelux.com for more information on the Vesta Series family of products. Fully engineered substrate for consistent thermal, mechanical and optical properties Polarity symbols Solder Pads (Cool White) Case Temperature (Tc) Measurement Point Solder Pads (Warm White) Designed to comply with global safety standards for creepage and clearance distances Product Nomenclature The part number designation for Bridgelux Vesta Series arrays is explained as follows: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 BXRV TR – 2 750 G - 20A0 – A – 2 5 CCT Bin Options Product Family 5 = Cool White - 5 SDCM and Warm White - 3 SDCM 3 = Cool White - 3 SDCM and Warm White - 3 SDCM Tunable White Array Nominal CCT 27 = 2,700K 50 = 5,000K 65 = 6,500K Gen. 2 Minimum CRI G = 90 CRI Array Configuration A = 18W Form Factor Designator 20A0 = 13mm LES 2 Product Selection Guide The following product configurations are available: Table 1: Selection Guide, Measurement Data Part Number Nominal CCT1 (K) CRI 2 Nominal Drive Current (per channel) Typical Vf Tc=25°C (V) (mA) BXRV-TR-2750G-20A0-A-2x BXRV-TR-2765G-20A0-A-2x Typical Power Tc=25°C (W) Typical Efficacy Tc=25°C (lm/W) Typical Pulsed Flux3,4,5 Tc=25°C (lm) Minimum Pulsed Flux Tc=25°C8 (lm) Typical DC Flux Tc=85°C6,7 (lm) 2700 92 500 34.9 17.5 109 1910 1719 1719 5000 92 500 35.9 18.0 124 2220 1998 1954 2700 92 500 34.9 17.5 109 1910 1719 1719 6500 92 500 35.9 18.0 129 2312 2081 2035 Notes for Table 1: 1. Nominal CCT as defined by ANSI C78.377-2011. 2. Minimum CRI value is 90. Minimum R9 value for 90 CRI products is 50, Bridgelux maintains a ±3 tolerance on all R9 values. 3. Products tested under pulsed condition (10ms pulse width) at nominal test current where Tj (junction temperature) = Tc (case temperature) = 25°C. 4. Typical performance values are provided as a reference only and are not a guarantee of performance. 5. Bridgelux maintains a ±7% tolerance on flux measurements. 6. Typical stabilized DC performance values are provided as reference only and are not a guarantee of performance. 7. Typical performance is estimated based on operation under DC (direct current) with LED array mounted onto a heat sink with thermal interface material and the case temperature maintained at 85°C. Based on Bridgelux test setup, values may vary depending on the thermal design of the luminaire and/or the exposed environment to which the product is subjected. 8. Minimum flux values at the nominal test current are guaranteed by 100% test. 3 Electrical Characteristics Table 2: Electrical Characteristics Part Number BXRV-TR-27xxG-20A0-A-2x Forward Voltage Pulsed, Tc = 25ºC (V) 1, 2, 3, 7 Typical Temperature Coefficient of Forward Voltage4 ∆Vf/∆Tc (mV/ºC) Nominal Drive Current (mA) Minimum 2700 500 33.2 34.9 37.4 -12.4 5000/6500K 500 34.1 35.9 38.5 -12.3 CCT Typical Maximum Typical Thermal Resistance Junction to Case5 Rj-c (ºC/W) 0.47 Driver Selection Voltages6 (V) Vf Min. Hot Tc = 105ºC (V) Vf Max. Cold Tc = -40ºC (V) 36.3 38.5 37.6 39.9 Notes for Table 2: 1. Parts are tested in pulsed conditions, Tc = 25°C. Pulse width is 10ms. 2. Voltage minimum and maximum are provided for reference only and are not a guarantee of performance. 3. Bridgelux maintains a tester tolerance of ± 0.10V on forward voltage measurements. 4. Typical temperature coefficient of forward voltage tolerance is ± 0.1mV for nominal current. 5. Thermal resistance value was calculated using total electrical input power; optical power was not subtracted from input power. The thermal interface material used during testing is not included in the thermal resistance value. 6. Vf min hot and max cold values are provided as reference only and are not guaranteed by test. These values are provided to aid in driver design and selection over the operating range of the product. 7. This product has been designed and manufactured per IEC 62031:2014. This product has passed dielectric withstand voltage testing at 500 V. The working voltage designated for the insulation is 45V DC. The maximum allowable voltage across the array must be determined in the end product application. 4 Absolute Maximum Ratings Table 3: Maximum Ratings Parameter Maximum Rating LED Junction Temperature (Tj) 125°C Storage Temperature -40°C to +105°C Operating Case Temperature1 (Tc) 105°C Soldering Temperature2 300°C or lower for a maximum of 6 seconds Maximum Drive Current3 700mA Maximum Peak Pulsed Drive Current3,4 Maximum Total Power Warm White 2700K Cool White 5000K/6500K 960mA 720mA 24.4W Notes for Table 3: 1. For IEC 62717 requirement, please contact Bridgelux Sales Support. 2. See Bridgelux Application Note AN101 for more information. 3. Maximum Drive Current is maximum combined drive currents between both 2700K and 6500K channels. For example, if 700mA is applied to the 2700K channel, no current may be applied to the 6500K channel of the array. If 350mA is applied to the 2700K channel, then a maximum of 350mA can be applied to the 6500K channel. 4. Bridgelux recommends a maximum duty cycle of 10% and pulse width of 20ms when operating LED arrays at the maximum peak pulsed current specified. Maximum peak pulsed currents indicate values where the LED array can be driven without catastrophic failures. 5 Performance Curves Figure 2: Relative Flux vs. Drive Current, Tc=25°C 800 160% 700 140% Relative Luminous Flux (%) Forward Current (mA) Figure 1: Forward Voltage vs. Forward Current, Tc=25°C 600 500 400 300 200 Warm White (2700K) Cool White (5000K/6500K) 100 120% 100% 80% 60% 40% 30.0 32.0 34.0 36.0 Forward Voltage (V) 38.0 101% Warm White (2700K) 25°C Pulsed Cool White (5000K/6500K) 100% 95% 90% 85% 300 450 600 Drive Current (mA) 750 900 Warm White (2700K) 101% Cool White (5000K/6500K) 100% 100% 99% 99% 98% 98% 97% 97% 96% 80% 0 20 40 60 80 Case Temperature (°C) 100 0 120 6000 40 60 80 Case Temperature (°C) 100 120 7000 6000 CCT (K) 5000 4000 3000 5000 4000 3000 2000 0.0 0.0 1.0 20 Figure 6: CCT vs. Relative Warm White Current Figure 5: CCT vs. Relative Warm White Current CCT (K) 150 Figure 4: Relative Voltage vs. Case Temperature Relative Forward Voltage (%) Relative Luminous Flux (%) 105% - 40.0 Figure 3: Relative Flux vs. Case Temperature Cool White Cool White (5000K/6500K) 0% - Warm White Warm White (2700K) 20% 2000 0.2 0.2 0.8 0.4 0.6 0.4 0.6 Relative Current 0.6 0.4 Relative Current 0.8 0.8 0.2 1.0 1.0 0.0 Warm White Cool White 0.0 0.0 1.0 0.2 0.2 0.8 0.4 0.6 0.4 0.6 Relative Current 0.6 0.4 Relative Current 0.8 0.8 0.2 1.0 1.0 0.0 6 Performance Curves Figure 7: CCT Tuning Range Figure 8: CCT Tuning Range 0.42 0.42 2700K 500mA 0.41 0.40 0.39 0.39 0.38 0.38 ccy ccy 0.40 0.37 0.36 0.35 2700K 500mA 0.41 0.37 0.36 5000K 500mA 0.35 0.34 0.34 0.33 0.33 0.32 0.30 0.32 0.30 0.35 0.40 0.45 0.50 6500K 500mA 0.35 0.40 0.45 0.50 ccx ccx Figure 9: Relative Flux vs. Relative Current Relative Luminous Flux (%) 102% 100% 98% 96% 94% 92% 90% Warm White Cool White 0.0 0.0 1.0 0.2 0.2 0.8 0.4 0.6 0.4 0.6 Relative Current 0.6 0.4 Relative Current 0.8 0.8 0.2 1.0 1.0 0.0 7 Typical Radiation Pattern Figure 10: Typical Spatial Radiation Pattern 100% 90% Relative Intensity (%) 80% 70% 60% 50% 40% 30% 20% 10% 0% -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 Angular Displacement (⁰) 30 40 50 60 70 80 90 Notes for Figure 10: 1. Typical viewing angle is 130⁰. 2. The viewing angle is defined as the off axis angle from the centerline where Iv is ½ of the peak value. Figure 11: Typical Polar Radiation Pattern -30⁰ -15⁰ 15⁰ 30⁰ 100% 90% -45⁰ 80% 45⁰ 70% 60% -60⁰ 50% 60⁰ 40% 30% -75⁰ 20% 75⁰ 10% -90⁰ 0% 90⁰ 8 Typical Color Spectrum Figure 12: Typical Color Spectrum Relative Spectral Power Distribution (%) 1.2 2700K 3000K 4000K 5000K 1.0 0.8 0.6 0.4 0.2 0.0 380 430 480 530 580 Wavelength (nm) 630 680 730 780 Note for Figure 12: 1. Color spectra measured at nominal current for Tj = Tc = 25°C. Figure 13: Typical Color Spectrum 1.2 Relative Spectral Power Distribution (%) 2700K 3000K 1.0 4000K 5000K 0.8 6500K 0.6 0.4 0.2 0.0 380 430 480 530 580 Wavelength (nm) 630 680 730 780 Note for Figure 13: 1. Color spectra measured at nominal current for Tj = Tc = 25°C. 9 Mechanical Dimensions Figure 14: Drawing for Vesta Series Tunable White Gen 2 13mm Array Notes for Figure 14: 1. Solder pads are labeled “+” to denote positive polarity and “-” to denote negative polarity. Solder pads have a gold surface finish. 2. Drawings are not to scale. 3. Drawing dimensions are in millimeters. 4. Unless otherwise specified, tolerances are ± 0.10mm. 5. The optical center of the LED array is nominally defined by the mechanical center of the array. 6. Bridgelux maintains a flatness of 0.1 mm across the mounting surface of the array. Refer to Application Notes for product handling, mounting and heat sink recommendations. 10 Color Binning Information Figure 15: Graph of Test Bins in xy Color Space 0.46 0.44 2700K CCY 0.42 0.40 0.38 5000K 0.36 0.34 6500K 0.32 0.30 0.30 0.35 0.40 0.45 CCX Table 4: Bin Coordinates and Associated Typical CCT Bin Code 2700K 5000K 6500K 5 (5SDCM) - (5312K - 6022K) (5312K - 6022K) 3 (3SDCM) (2651K - 2794K) (4835K - 5215K) (6250K - 6745K) Center Point (x,y) (0.4578, 0.4101) (0.3447, 0.3553) (0.3123, 0.3282) Note: Center Point (x,y)” are the center points of the respective ANSI bins. Products are binned at Tc=85°C 11 Packaging and Labeling Figure 16: Vesta Series Tunable White 13mm Packaging and Labeling Tube label Bag label Box label Notes for Figure 16: 1. Each tube holds 25 Vesta Series Tunable White 13mm arrays. 2. Four tubes are sealed in an anti-static bag. Up to five such bags are placed in a box and shipped. Depending on quantities ordered, a bigger shipping box, containing four boxes will be used to ship products. 3. Each bag and box is to be labeled as shown above. 4. Dimensions for each tube are 505.0 mm (L) x 21.3 mm (W) x 9.5 mm (H). Dimensions for the anti-static bag are 100.0 mm (W) x 625.0 mm (L) x 0.1 mm (T) and that of the inner box are 58.7 mm (L) x 13.3 mm (W) x 7.9 mm (H). 12 Design Resources Design Resources Application Notes 3D CAD Models Vesta Series Tunable White arrays are intended for use in dry, indoor applications. Bridgelux has developed a comprehensive set of application notes and design resources to assist customers in successfully designing with the Vesta Series product family of LED array products. For a list of resources under development, visit www.bridgelux.com. Three dimensional CAD models depicting the product outline of all Bridgelux Vesta Series LED arrays are available in both IGS and STEP formats. Please contact your Bridgelux sales representative for assistance. Optical Source Models LM80 Please contact your Bridgelux sales representative for more information. Optical source models and ray set files are available for all Bridgelux products. 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 LED array. 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 specification ‘IEC 62471 for the assessment of blue light hazard to light source and luminaires’. Vesta Series Tunable White arrays are 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 LED array or apply stress to the LES (yellow phosphor resin area). Contact may cause damage to the LED array. 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 Vesta Series LED array. Use the mechanical features of the LED array housing, edges and/or mounting holes to locate and secure optical devices as needed. CAUTION: RISK OF BURN Do not touch the Vesta Series LED array during operation. Allow the array to cool for a sufficient period of time before handling. The Vesta Series LED array may reach elevated temperatures such that could burn skin when touched. Disclaimers STANDARD TEST CONDITIONS MINOR PRODUCT CHANGE POLICY Unless otherwise stated, array 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. 13 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 2019. 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 Tunable White Gen 2 13mm Array Product Data Sheet DS351 Rev. A (04/2019) 14