BXRV-TR-2750G-1000-A-26

Bridgelux Vesta® Series Tunable White Gen 2 9mm Array ® Product Data Sheet DS356 1 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 incandescent based 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 • Flux ranges from 1213 typical lumens at 2700K to 1387 typical lumens at 5000K • Efficacies range from typical 96lm/W at 2700K to typical 104 lm/W at 5000K • Minimum 90 CRI • 1400mA maximum combined current • 105°C maximum case temperature • Uniform, high quality illumination • Industry standardized dimensions Benefits • Superior color mixing enabled by chip-scale package (CSP) • Compact system design resulting from high lumen density of CSPs • High quality, true color reproduction • Reliable operation facilitated by high conductivity substrates • Enhanced optical control • Brilliant, 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. Case Temperature (Tc) Measurement Point Fully engineered substrate for consistent thermal, mechanical and optical properties Solder Pads (Warm White) Polarity symbols CSP Designed to comply with global safety standards for creepage and clearance distances Solder Pads (Cool White) 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 – 2750 G - 1000 – A – 2 x Product Family CCT Bin Options 3 = 3 SDCM for WW and 3 SDCM for CW 5 = 3 SDCM for WW and 5 SDCM for CW 6 = 5 SDCM for WW and 5 SDCM for CW Tunable White Array Nominal CCT Tune Range 27 = 2700K 50 = 5000K Gen. 2 Array Configuration Minimum CRI G = 90 CRI A = 12W Form Factor Designator 1000 = 9mm LES 2 Product Selection Guide The following product configurations are available: Table 1: Selection Guide, Measurement Data Part Number BXRV-TR-2750G-1000-A-2x CRI Drive Current (mA) 2700 90 700 18.1 12.7 5000 90 700 19.0 13.3 2 Typical Vf Tc=25°C (V) Typical Power Tc=25°C (W) Nominal CCT1 (K) Typical Pulsed Flux3,4,5 Tc=25°C (lm) Minimum Pulsed Flux Tc=25°C8 (lm) Typical DC Flux Tc=85°C6,7 (lm) 96 1213 1092 1055 104 1387 1248 1207 Typical Efficacy Tc=25°C (lm/W) Notes for Table 1: 1. Nominal CCT as defined by ANSI C78.377-2011. 2. CRI Values are minimums. 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 the LED array mounted onto a heat sink with thermal interface material and a 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 Forward Voltage Pulsed Tc = 25ºC 1, 2, 3, 7 Part Number CCT 2700 BXRV-TR-2750G-1000-A-2x 5000 Drive Current (mA) Minimum (V) Typical (V) Maximum (V) Typical Coefficient of Forward Voltage 4 ∆Vf/∆Tc (mV/ºC) Typical Thermal Resistance Junction to Case 5 Tc = 85ºC (ºC/W) Vf Min. Hot Tc = 105ºC (V) Vf Max. Cold Tc = -40ºC (V) 19.8 Driver Selection Voltages 6 700 16.9 18.1 19.1 -11.1 1.37 16.0 1400 18.0 19.2 20.3 -11.1 1.70 17.1 21.1 700 17.8 19.0 20.1 -10.8 1.69 16.9 20.8 1400 18.9 20.1 21.4 -10.8 2.20 18.1 22.0 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 coefficient of forward voltage tolerance is ± 0.1mV/ºC. 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 60V d.c. 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 10 seconds Maximum Drive Current3 1400mA Maximum Peak Pulsed Drive Current4 2800mA for WW, 2100mA for CW Maximum Reverse Voltage5 -30V ESD Sensitivity (ANSI/ESDA/JEDEC JS-001-2012) Class 2 Moisture Sensitivity Level MSL 1 Notes for Table 3: 1. For IEC 62717 requirement, please contact your Bridgelux sales representative. 2. See Bridgelux Application Note AN 101 for more information. 3. Please refer to Figure 8 for a derating curve of the maximum drive current. The maximum drive current is defined as the maximum combined drive current in the 2700K and the 5000K channels. For example, if 1400mA is applied to the 2700K channel, then no current may be applied to the 5000K channel. If 350mA is applied to the 2700K channel, then a maximum of 1050mA may be applied to the 5000K 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. Light emitting diodes are not designed to be driven in reverse voltage and will not produce light under this condition. Maximum rating provided for reference only. 5 Performance Curves Figure 1: Forward Voltage vs. Forward Current, Tc=25°C Figure 2: Relative Flux vs. Drive Current, Tc=25°C 1600 1400 Current (mA) Relative LOP 5000K 1200 2700K 1000 800 600 400 200 0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 200% 180% 160% 140% 120% 100% 80% 60% 40% 20% 0% 5000K 2700K 0 Voltage (V) 200 400 600 800 1000 1200 1400 1600 Current (mA) Figure 3: Relative Flux vs. Case Temperature Figure 4: Forward Voltage vs. Case Temperature 105% 101% 5000K Relative Voltage (%) Relative Luminous Flux (%) 102% 100% 2700K 95% 90% 85% 5000K 100% 2700K 99% 98% 97% 96% 95% 94% 80% 5 0 20 40 60 80 100 25 45 65 85 105 125 Case Temperature (˚C) 120 Case Temperature (˚C) Figure 6: CCT Tuning Range, Tc= 85°C Figure 5: CCT vs. Current, Tc= 85°C 5500 0.43 5000 0.42 0.41 Planckian Curve 0.40 CIE 1931 y CCT (K) 4500 4000 3500 2700K 0.39 0.38 0.37 0.36 CCT Tuning Range 5000K 0.35 3000 0.34 2500 5000K 0.0 0.0 2700K 1.0 0.2 0.2 0.8 0.4 0.6 0.4 0.6 0.4 CWRelative CurrentCurrent Ratio 0.8 0.2 1.0 0.0 0.33 0.32 0.34 0.36 0.38 0.40 0.42 0.44 0.46 0.48 CIE 1931 x 6 Performance Curves Figure 7: Relative Luminous Flux vs. Relative Current 104% Relative Luminous Flux (%) 102% 100% 5000K 98% 96% 94% 92% 90% 2700K 88% 86% 2700K 0.0 0.0 5000K 1.0 0.2 0.2 0.8 0.4 0.4 0.6 0.6 0.6 0.4 WW Current Ratio Relative Current 0.8 0.8 0.2 1.0 1.0 0.0 Figure 8: Derating Curve 1600 1400 Current (mA) 1200 1000 800 700 mA 600 400 200 0 25 45 65 85 105 125 Case Temperature (˚C) 7 Typical Radiation Pattern Figure 9: 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 9: 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 10: 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 11: Typical Color Spectrum 1.2 Relative Spectral Power Distribution 2700K 1.0 3000K 3500K 0.8 4000K 5000K 0.6 0.4 0.2 0.0 380 430 480 530 580 630 680 730 780 Wavelength (nm) Note for Figure 11: 1. Color spectra measured at nominal current and at Tj = Tc = 25°C. 9 Mechanical Dimensions Figure 12: Drawing for Vesta Series Tunable White 9mm LED Array Notes for Figure 12: 1. Solder pads are labeled “+” to denote positive polarity and “-” to denote negative polarity. 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 13: Graph of CCT bins in CIE 1931 Color Space, Tc=85°C 0.43 2700K 0.42 0.41 CIE 1931 y 0.40 0.39 3 SDCM bin 0.38 5 SDCM bin 5000K 0.37 0.36 0.35 3 SDCM bin 0.34 5 SDCM bin 0.33 0.32 0.34 0.36 0.38 0.40 0.42 0.44 0.48 0.46 CIE 1931 x Table 4: McAdam ellipse CCT color bin definitions for product operating at Tc = 85ºC CCT Center Point Bin Size Axis a Axix b Rotation Angle 2700K x=0.4578 y= 0.4101 3 SDCM 0.00810 0.00420 53.70º 5 SDCM 0.01350 0.00700 53.70º 5000K x=0.3447 y=0.3553 3 SDCM 0.00822 0.00354 59.62º 5 SDCM 0.01370 0.00590 59.62º a b φ x, y, center point Note for Table 4: 1. Products are binned at Tc = 85ºC 11 Packaging and Labeling Figure 14: Vesta Series Tunable White 9mm Packaging and Labeling Packaging Tray Packaging Bag Tray label Bag label Box label Notes for Figure 14: 1. Each shipping tray holds 60 Vesta Series Tunable White 9mm arrays. The dimensions of the tray are 300 (W) x 200 (D) 12.8 (H) mm. 2. Up to nine shipping trays are in a vacuum sealed anti-static bag. The dimensions of an empty anti-static bag are 400 (W) 350 (D) 0.1 (H). 3. One anti static bag with up to nine shipping trays is in an inner box. The dimensions of the inner box are 350 (W) x 245 (D) x 67 (H) mm 4. Depending on quantities ordered, either a small shipping box, containing four inner boxes or a medium shipping box, containing eight inner boxes, will be used to ship product. The dimensions for the small shipping box are 500 (W) x 380 (D) x 140 (H) mm and the dimensions of the medium shipping box are 500 (W) x 380 (D) x 280 (H) mm 5. Each bag and box is labeled as shown above. 12 Design Resources Design Resources Application Notes Optical Source Models Vesta Series Tunable White arrays are intended for use in dry, indoor applications. For outdoor applications and any environment where there is extended exposure to elevated humidity levels (such as bathrooms, etc.), the end-use fixture should offer protection equivalent to an IP54 or better rating. Optical source models and ray set files are available for all Bridgelux products. For a list of available formats, visit www.bridgelux.com. 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. 3D CAD Models 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. LM80 Please contact your Bridgelux sales representative for more information on LM80 test results 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 EN62471 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 LifeTM 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 © 2020 Bridgelux, Inc. All rights reserved 2020. Product specifications are subject to change without notice. Bridgelux, the Bridgelux stylized logo design and Vesta are registered trademarks of Bridgelux, Inc. Bridging Light and Life is a trademark of Bridgelux, Inc. All other trademarks are the property of their respective owners. Bridgelux Vesta Series Tunable White 9mm Array Product Data Sheet DS356 Rev. C (09/2020) 14