DS351

DS351 BRIDGELUX | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 20

Technical content

Bridgelux® Vesta® Series Tunable White Gen 2 13mm Array, 90 CRI and ThriveTM Product Data Sheet DS351

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 Designed to comply with global safety standards for creepage and clearance distances Polarity symbols Solder Pads (Warm White) Case Temperature (Tc) Measurement Point 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 Product Family Form Factor Designator 20A0 = 13mm LES Minimum CRI G = 90 CRI S = Thrive Array Configuration A = 18W BXRV TR – 2750 G - 20A0 – A – 2 3 Tunable White Array Gen. 2Nominal CCT 18 = 1800K 27 = 2700K 30 = 3000K 40 = 4000K 50 = 5000K 65 = 6500K CCT Bin Options 3 = 3 SDCM 5 = 3 SDCM for 3000K/4000K and 5 SDCM for 1800K

The following product configurations are available: Table 1: Selection Guide, Measurement Data Part Number Nominal CCT 1 Tc=85°C (K) Typical CRI 2 Tc=85°C Nominal Drive Current, per channel (mA) Typical Vf Tc=25°C (V) Typical Power Tc=25°C (W) Typical Pulsed Flux 3, 4, 5 Tc=25°C (lm) Typical Efficacy Tc=25°C (lm/W) Minimum Pulsed Flux 8 Tc=25°C (lm) Typical DC Flux Tc=85°C 6, 7 (lm) BXRV-TR-2750G-20A0-A-23 2700 93 500 35.2 17.6 1980 113 1782 1742 5000 92 500 36.3 18.2 2230 123 2007 1940 BXRV-TR-2765G-20A0-A-23 2700 93 500 35.2 17.6 1980 113 1782 1742 6500 92 500 36.3 18.2 2230 123 2007 1940 BXRV-TR-2750S-20A0-A-23 2700 98, Thrive 500 35.2 17.6 1697 96 1527 1510 5000 98, Thrive 500 36.3 18.2 1958 108 1762 1762 BXRV-TR-2765S-20A0-A-23 2700 98, Thrive 500 35.2 17.6 1723 98 1550 1533 6500 98, Thrive 500 36.3 18.2 2001 110 1801 1801 BXRV-TR-1830G-20A0-A-2X 1800 93 500 35.2 17.6 1350 77 1215 1188 3000 92 500 36.3 18.2 2000 110 1800 1740 BXRV-TR-1840G-20A0-A-2X 1800 93 500 35.2 17.6 1350 77 1215 1188 4000 92 500 36.3 18.2 2120 117 1908 1844 BXRV-TR-1840S-20A0-A-2X 1800 92 500 35.2 17.6 1150 65 1035 1012 4000 98, Thrive 500 36.3 18.2 1800 99 1620 1584 Notes for Table 1: 1. Nominal CCT as defined by ANSI C78.377-2011. 2. For CRI 92-93 products, the minimum CRI value is 90 and the minimum R9 value is 50. For CRI 98 Thrive products, the minimum CRI value is 95, Bridgelux maintains a ±3 tolerance on all R9 values. 3. Products tested under pulsed condition (10ms pulse width) at nominal drive 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 drive current are guaranteed by 100% test.

European Product Registry for Energy Labeling Part Number CCT (K) CRI Cur- rent 3 (mA) Volt- age 3 (V) Useful Flux 2 ØΦuseful Tc=85°C (lm) Power (W) Efficacy (lm/W) Energy Effi- ciency Class 4 Registra- tion No URL 1 BXRV-TR-2750G-20A0-A-23 5000 90 580 34.6 2101 20 105 F 876369 https:/ /eprel.ec.europa.eu/qr/876369 BXRV-TR-2765G-20A0-A-23 6500 90 580 34.6 2101 20 105 F 879099 https:/ /eprel.ec.europa.eu/qr/879099 BXRV-TR-2750S-20A0-A-23 5000 97 350 32.9 1092 11 95 F 876386 https:/ /eprel.ec.europa.eu/qr/876386 BXRV-TR-2765S-20A0-A-23 6500 97 400 33.9 1292 13 97 F 876389 https:/ /eprel.ec.europa.eu/qr/876389 BXRV-TR-1830G-20A0-A-2X 3000 90 270 32.2 812 9 93 F 876327 https:/ /eprel.ec.europa.eu/qr/876327 BXRV-TR-1840G-20A0-A-2X 4000 90 380 33.1 1251 13 99 F 876343 https:/ /eprel.ec.europa.eu/qr/876343 BXRV-TR-1840S-20A0-A-23 4000 97 230 31.8 635 7 87 G 2767305 https:/ /eprel.ec.europa.eu/qr/2767305 Notes for Table 2: 1. The performance data in this table is a subset of the data that was submitted to EPREL for obtaining the energy class listed here. For accessing a complete set of technical documentation of Bridgelux registered products in the EPREL database, please visit one of the hyperlinks listed above. 2. For a definition of useful luminous flux (ØΦuseful), please see the ELR regulations at https:/ /tinyurl.com/4b6zvt4m. 3. For information on performance values at alternative drive conditions. please refer to the Product Selection Guide, Absolute Maximum Rating Table and Performance Curves in this data sheet. 4. EPREL requires a symbol for displaying the energy classification of a product in marketing literature. This symbol consists of a letter stating a product’s energy efficiency class inside a specific arrow logo as defined by EPREL. 5. All products listed here must be disposed as e-waste according to the guidelines in the country in which the product is used. Table 2: Table of products registered in the European Product Registry for Energy Labeling (EPREL) The European Product Registry for Energy Labeling (EPREL) is defined in the EU Regulation 2017/1369 to provide information about a product’s energy efficiency to consumers. Together with Energy Labeling Regulation ELR (EU) 2019/2015, which was amended by regulation (EU) 2021/340 for energy labelling of light sources, manufacturers are required to declare an energy class based on key technical specifications from each of their product and register it in an open data base managed by EPREL. It is now a legal requirement for a vendor of light sources to upload information about their products into the EPREL database before placing these products on the market in the EU. Table 2 provides a list of part numbers that are in compliance with EPREL regulations and are currently listed in the EPREL database. At Bridgelux, we are fully committed to supplying products that are compliant with pertinent laws, rules, and obligation imposed by relevant government bodies including the ELR regulation. Customers can use these products with full confidence for any projects that fall under the EPREL requirement. A G X

CRI and TM30 Characteristics for Vesta Arrays with Thrive Table 3: Typical Color Rendering Index and TM-30 Values at Tc=85°C Nominal CCT1 Rf Rg Ra R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 2700K 96 99 98 96 98 97 94 96 95 98 98 97 95 91 92 96 97 97 4000K 95 99 98 99 99 99 98 98 98 97 98 98 98 99 92 98 99 98 5000K 96 99 98 98 98 98 95 98 96 97 97 95 96 97 91 97 98 96 6500K 96 99 98 98 98 99 97 98 98 99 98 95 96 98 93 98 99 96 Note for Table 3: 98 96 94 95 96 95 95 95 97 96 96 93 94 96 96 97 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Local Color Fidelity (Rf,hj) Hue-Angle Bin (j) Figure 1: 2700K Thrive TM-30 Graphs -20% 20% 10 15 12 13

14 Duv

0.0022 RgRf 2782 K Figure 2: 4000K Thrive TM-30 Graphs 97 98 97 95 94 96 95 95 94 94 95 95 95 97 94 94 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Local Color Fidelity ( Rf,h Hue-Angle Bin (j) -20% 20% 10 15 12 13 0.0011 RgRf 4067 K

CRI and TM30 Characteristics for Vesta Arrays with Thrive Figure 3: 5000K Thrive TM-30 Graphs Figure 4: 6500K Thrive TM-30 Graphs 97 98 98 96 95 97 96 95 95 95 95 96 95 96 92 97 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Local Color Fidelity ( Rf,h Hue-Angle Bin (j) 97 98 98 96 95 97 96 95 95 95 95 96 95 96 92 97 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Local Color Fidelity ( Rf,h Hue-Angle Bin (j) -20% 20% 10 15 12 13 0.0026 RgRf 5000 K -20% 20% 10 15 12 13 0.0042 RgRf 6553 K

Average Spectral Difference Spectral Matching to Natural Light The lighting market is in the early stages of adoption of human-centric lighting (HCL). HCL encompasses the effects of lighting on the physical and emotional health and well-being of people. Throughout evolution, the human visual system has evolved under the natural light of sun and fire. These light sources have standardized industry spectral power definitions that describe the state of natural light. However, conventional metrics such as CCT, CRI, and TM-30 fail to adequately quantify the naturalness, or closeness of these light sources to the standardized natural spectra. Due to a lack of an industry standard metric to quantitatively measure the naturalness of a light source, Bridgelux has pioneered a new metric that takes the guesswork out of comparing LED light sources to natural light. Average Spectral Difference, or ASD, is calculated by measuring the absolute difference between two spectra at discrete wavelengths. These values are aver- aged across a wavelength range derived from the photopic response curve, or V(Φ); a luminous efficiency function describing the average spectral sensitivity of human perception of brightness. The range of 425nm to 690nm was selected to remove the tails of the V(Φ) gaussian distribution below 1% of the peak value at 555nm, covering 99.9% of the area under the photopic response curve. Natural light is defined following the approach of IES TM-30; black body curves for light sources of ≤4000K and the CIE standard illuminant D for light sources of ≥ 5000K. Natural light has an ASD of 0%; lower ASD values indicate a closer match to natural light. Thrive is engineered to provide the closest match to natural light available using proprietary chip, phosphor and packaging technology, resulting in an ASD between 8% to 11% for all CCTs used in Vesta products. By compar- ison, standard 80, 90, and 98 CRI light sources have ASD values that are 100% to 300% larger than Thrive. To learn more about the ASD metric, please review the Bridgelux whitepaper: Average Spectral Difference, a new method to make objective comparisons of naturalness between light sources; or contact your Bridgelux sales representative. Table 4: Typical ASD Values at Tc=85°C Nominal CCT ASD 2700K 11% 4000K 7% 5000K 9% 6500K 8% 20% 40% 60% 80% 100% 120% 140% 160% 180% 200% 380 400 420 440 460 480 500 520 540 560 580 600 620 640 660 680 700 720 740 760 780 Y-Normalized Radiant Power Wavelength (nm) Thrive (ASD 11%) 80 CRI (ASD 28%) 90 CRI (ASD 19%)

98 CRI (ASD 19%) 2700K BBC (ASD 0%)

Figure 5: SPD Comparison

Electrical Characteristics

Table 5: Electrical Characteristics Part Number Nominal CCT 1 Tc=85°C (K) Nominal Drive Current (mA) Forward Voltage Pulsed, Tc = 25°C (V) 1, 2, 3, 7 Typical Temperature Coefficient of Forward Voltage4 ∆Vf/∆Tc (mV/°C) Typical Thermal Resistance Junction to Case5 Rj-c (°C/W) Driver Selection Voltages6 (V) Minimum Typical Maximum Vf Min. Hot Tc = 105°C (V) Vf Max. Cold Tc = -40°C (V) BXRV-TR-xxxxX-20A0-A-2X 1800, 2700 500 33.1 35.2 37.3 -12.1 0.53 32.1 38.3 3000, 4000, Notes for Table 5: 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. V f 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 62031:2018. This product has passed dielectric withstand voltage testing at 500 V. The working voltage designated for the insulation is 60V DC. The maximum allowable voltage across the array must be determined in the end product application.

Table 6: 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 350°C or lower for a maximum of 6 seconds Maximum Total Drive Current4 700mA Channel 1 2700K, 1800K Channel 2 5000K/6500K 3000K/4000K Maximum Drive Current Per Channel3,4 700mA 700mA Maximum Peak Pulsed Drive Current5 960mA 720mA Maximum Total Power 26.6W Notes for Table 6: 1. For IEC 62717 requirement, please contact Bridgelux Sales Support. 2. See Bridgelux Application Note AN101 for more information. 3. Lumen maintenance and lifetime predictions are valid for drive current and case temperature conditions used for LM-80 testing as included in the applica- ble LM-80 test report. Contact your Bridgelux sales representatives for the LM-80 report. 4. Maximum Drive Current is maximum combined drive currents between both 2700K and 6500K channels. For example, if 700mA is applied to one channel, no current may be applied to the other channel of the array. If 300mA is applied to one channel, then a maximum of 400mA can be applied to the other channel. 5. 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.

Note for Figure 29: 1. Color spectra measured at nominal current and Tc = 85°C. 0.0 0.2 0.4 0.6 0.8 1.0 1.2 380 430 480 530 580 630 680 730 780 Relative Spectral Power Distribution Wavelength (nm) 1800K 2700K 3000K 4000K Figure 29: 1800K - 4000K with Thrive

Figure 30: Drawing for Vesta Series Tunable White Gen 2 13mm Array Notes for Figure 30: 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.

Design ResourcesDesign Resources Disclaimers Precautions Application Notes 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. Optical Source Models Optical source models and ray set files are available for all Bridgelux products. 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 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: 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. 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. 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. STANDARD TEST CONDITIONS Unless otherwise stated, array testing is performed at the nominal drive current.

About Bridgelux: Bridging Light and Life™ © 2026 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 Tunable White Gen 2 13mm Array Product Data Sheet DS351 Rev. J (06/2026)

46410 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 WeChat ID: BridgeluxInChina