EAHP2024WB8

EAHP2024WB8 Introduction Everlight`s EAHP2024WB8 Series is a ceramic substrate based LED achieving high efficiency while maintaining high CRI at Energy Star / ANSI color temperature ranges. Features Applications
LM-80 Certified
Replacement Bulb
High Power COB & High CRI LED
Indoor General Lighting
Multi-Chip Solution
Recessed Can Lighting
Dimension:20 mm x 24 mm x 1.6 mm
Main Parameters: Luminous Flux, Forward Voltage , Chromaticity and Color Rendering Index
ESD Protection
RoHS compliant
Energy Star / ANSI Compliant Binning Structure
Typical Viewing Angle: 120° 1 Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul..2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 Absolute Maximum Ratings Parameter Symbol Ratings Unit Max. DC Forward Current (mA) IF 550[1] mA Max. Peak Pulse Current (mA) IPulse 800[2] mA Power Dissipation Pd 16.5 W Thermal Resistance Rth 2.4 °C/W Max. Junction Temperature TJ 115 °C Operating Temperature TOpr -40 ~ +85 °C Storage Temperature TStg -40 ~ +85 °C Tb Measuring point for case temperature Tj Rth Notes: 1. 2. 3. 2 For optimal performance, Everlight recommends 500mA operation. tp 100ms, Duty cycle = 25% The EAHP2024WB8 LEDs are not designed for reverse bias use. ≦ Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 PN of the EAHP2024WB8 : White LEDs Minimum Typical Luminous Luminous Flux (lm) Flux (lm) 1725 1850 Forward Forward Voltage Current (V) (mA) 27.0~33.0 500 CRI Color Order Code of EAHP2024WB8 CCT (K) (min.) Cool White 6500 EAHP2024WB8 65K-1~65K-4 80 Notes: 1. CRI measurement tolerance: ±2. 2. Luminous flux measurement tolerance: ±10%. 3. The data of luminous flux measured at thermal pad=25 4. Typical luminous flux or light output performance is operated within the condition guided by this datasheet. ℃ 3 Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 Product Binning Luminous Flux Bins Group K N 4 Bin Minimum Photometric Flux (lm) Maximum Photometric Flux (lm) 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 225 250 275 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 250 275 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 900 Group P S Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 Bin Minimum Photometric Flux (lm) Maximum Photometric Flux (lm) 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 900 1000 1100 1200 1350 1500 1650 1800 2000 2200 2400 2650 2900 3200 3500 3850 4200 1000 1100 1200 1350 1500 1650 1800 2000 2200 2400 2650 2900 3200 3500 3850 4200 4600 www.everlightamericas.com DATASHEET EAHP2024WB8 White Bin Structure Chromaticity specification defined by ANSI Notes: 1. 2. 3. 4. 5. 5 The CCT range of Cool-White varies from 4745K to 7050K. The CCT range of Neutral-White varies from 3710K to 4745K. The CCT range of Warm-White varies from 2580K to 3710K Color coordinates measurement allowance : ±0.01 Color bins are defined at IF=500mA operation Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 Warm White Bin Structure Warm White Bin Coordinates 2700K Bin CIE X CIE Y 0.469 0.429 0.459 0.410 27K-1 0.470 0.413 0.481 0.432 Reference Range: 2580~2700K Bin CIE X CIE Y 0.459 0.410 0.448 0.392 27K-4 0.459 0.394 0.470 0.413 Reference Range: 2580~2700K Bin CIE X CIE Y 0.456 0.426 0.447 0.408 27K-2 0.459 0.410 0.469 0.429 Reference Range: 2700~2870K Bin CIE X CIE Y 0.447 0.408 0.437 0.389 27K-3 0.448 0.392 0.459 0.410 Reference Range: 2700~2870K 3000K Bin CIE X CIE Y 0.456 0.426 0.443 0.421 30K-1 0.435 0.403 0.447 0.408 Reference Range: 2870~3000K Bin CIE X CIE Y 0.447 0.408 0.435 0.403 30K-4 0.426 0.385 0.437 0.389 Reference Range: 2870~3000K 6 Bin CIE X CIE Y 0.443 0.421 0.430 0.417 30K-2 0.422 0.399 0.435 0.403 Reference Range: 3000~3170K Bin CIE X CIE Y 0.435 0.403 0.422 0.399 30K-3 0.415 0.381 0.426 0.385 Reference Range: 3000~3170K Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 3500K Bin CIE X CIE Y 0.415 0.409 0.408 0.392 35K-1 0.422 0.399 0.430 0.417 Reference Range: 3220~3500K Bin CIE X CIE Y 0.408 0.392 0.402 0.375 35K-4 0.415 0.381 0.422 0.399 Reference Range: 3220~3500K Bin CIE X CIE Y 0.400 0.402 0.394 0.385 35K-2 0.408 0.392 0.415 0.409 Reference Range: 3500~3710K Bin CIE X CIE Y 0.394 0.385 0.389 0.369 35K-3 0.402 0.375 0.408 0.392 Reference Range: 3500~3710K Neutral-White Bin Structure Neutral-White Bin Coordinates 4000K Bin CIE X CIE Y 0.387 0.396 0.383 0.380 40K-1 0.395 0.388 0.401 0.404 Reference Range: 3710~4000K Bin CIE X CIE Y 0.383 0.380 0.378 0.365 40K-4 0.390 0.372 0.395 0.388 Reference Range: 3710~4000K 7 Bin CIE X CIE Y 0.374 0.387 0.370 0.373 40K-2 0.383 0.380 0.387 0.396 Reference Range: 4000~4260K Bin CIE X CIE Y 0.370 0.373 0.367 0.358 40K-3 0.378 0.365 0.383 0.380 Reference Range: 4000~4260K Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 4500K Bin 45K-1 CIE X CIE Y 0.364 0.381 0.362 0.366 0.370 0.373 0.374 0.387 Bin 45K-2 Reference Range: 4260~4500K Bin 45K-4 CIE X CIE Y 0.362 0.366 0.359 0.352 0.367 0.358 0.370 0.373 CIE Y 0.355 0.374 0.353 0.360 0.362 0.366 0.364 0.381 Reference Range: 4500~4745K Bin 45K-3 Reference Range: 4260~4500K 8 CIE X Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 CIE X CIE Y 0.353 0.360 0.351 0.347 0.359 0.352 0.362 0.366 Reference Range: 4500~4745K www.everlightamericas.com DATASHEET EAHP2024WB8 Cool-White Bin Structure Cool-White Bin Coordinates 5000K Bin CIE X CIE Y 0.346 0.369 0.345 0.356 50K-1 0.353 0.362 0.355 0.376 Reference Range: 4745~5000K Bin CIE X CIE Y 0.345 0.356 0.344 0.343 50K-4 0.352 0.349 0.353 0.362 Reference Range: 4745~5000K Bin CIE X CIE Y 0.338 0.362 0.337 0.349 50K-2 0.345 0.356 0.346 0.369 Reference Range: 5000~5310K Bin CIE X CIE Y 0.337 0.349 0.337 0.337 50K-3 0.344 0.343 0.345 0.356 Reference Range: 5000~5310K 5700K Bin CIE X CIE Y 0.329 0.354 0.329 0.342 57K-1 0.337 0.349 0.338 0.362 Reference Range: 5310~5700K Bin CIE X CIE Y 0.329 0.342 0.329 0.331 57K-4 0.337 0.337 0.337 0.349 Reference Range: 5310~5700K 9 Bin CIE X CIE Y 0.321 0.346 0.322 0.335 57K-2 0.329 0.342 0.329 0.354 Reference Range: 5700~6020K Bin CIE X CIE Y 0.322 0.335 0.322 0.324 57K-3 0.329 0.331 0.329 0.342 Reference Range: 5700~6020K Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 6500K Bin CIE X CIE Y 0.312 0.339 0.313 0.329 65K-1 0.321 0.337 0.321 0.348 Reference Range: 6020~6500K Bin CIE X CIE Y 0.313 0.329 0.315 0.319 65K-4 0.322 0.326 0.321 0.337 Reference Range: 6020~6500K Bin CIE X CIE Y 0.303 0.330 0.305 0.321 65K-2 0.313 0.329 0.312 0.339 Reference Range: 6500~7050K Bin CIE X CIE Y 0.305 0.321 0.307 0.311 65K-3 0.315 0.319 0.313 0.329 Reference Range: 6500~7050K Notes: 1. 10 Color coordinates measurement allowance : ±0.01. Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 Forward Voltage Bins Bin Minimum Forward Voltage (V) Maximum Forward Voltage (V) W1 W2 W3 27 29 31 29 31 33 Notes: 1. 2. 3. 11 Forward voltage measurement tolerance: ±2%. Forward voltage bins are defined at IF=500mA operation. Other Forward Voltage bins for White LEDs available upon request. Please contact your local Everlight sales office. Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 Mechanical Dimension Chip Configuration 10series × 5parallel ＝ 50 pcs of LEDs Note: 12 1. Dimensions are in millimeters. 2. Tolerances unless mentioned are ±0.25mm. Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 Pad Configuration 13 PAD FUNCTION 1 ANODE 2 CATHODE Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 15W COB Series Typical Electro-Optical Characteristic Curve Relative Spectral Distribution @ Substrate Temperature = 25℃ ℃ Relative Luminous Intensity 1.0 Warm White Neutral White Cool White 0.8 0.6 0.4 0.2 0.0 400 500 600 700 800 Wavelength(nm) Relative Luminous Flux vs. Substrate Temperature @Forward Current = 500mA 14 Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 1.2 Relative Luminous Flux 1.0 0.8 0.6 0.4 0.2 0.0 25 35 45 55 65 75 85 Substrate Temperature(oC) Forward Voltage vs. Forward Current @ Substrate Temperature = 25℃ ℃ 33 Forward Voltage(V) 32 31 30 29 28 27 26 25 0 100 200 300 400 500 600 700 800 Forward Current (mA) Relative Luminous Flux vs. Forward Current @ Substrate Temperature = 25℃ ℃ 15 Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 1.6 Relative Luminous Flux 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 100 200 300 400 500 600 700 800 Forward Current (mA) Correlated Color Temperature vs. Forward Current @ Substrate Temperature = 25℃ ℃ Correlated Color Temperature(K) 3300 3000K 3200 3100 3000 2900 2800 0 100 200 300 400 500 600 700 800 Forward Current(mA) Correlated Color Temperature vs. Substrate Temperature 16 Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 www.everlightamericas.com DATASHEET EAHP2024WB8 @ Forward Current = 500mA 3300 Correlated Color Temperature(K) 3000K 3200 3100 3000 2900 2800 25 35 45 55 65 75 85 Substrate Temperature(oC) Forward Voltage vs. Substrate Temperature @ Forward Current = 500mA Forward Voltage (V) 32 31 30 29 28 25 17 35 45 55 65 Substrate Temperature(oC) Copyright © 2014, Everlight Americas Inc. Release Date: 15.Jul.2014. Issue No: 1 75 85 www.everlightamericas.com DATASHEET EAHP2024WB8 Forward Current Derating Curve @ Junction Temperature