Preliminary ELJU(9) Series Introduction Everlight's JU(9) series is a ceramic substrate based COB LED achieving high efficiency at Energy Star / ANSI color temperature ranges. Features Applications High power DC COB & high efficiency Indoor General Lighting Multi-Chip Solution Replacement Bulb Dimension:15mm*12mm*1.25mm Recessed Can Main Parameters: Luminous Flux, Typical Viewing Angle 150 Forward Voltage , Chromaticity and Color Rendering Index ESD protection RoHS compliant Energy Star / ANSI Compliant Binning Structure Reliability testing conforms to IESNA LM80 Lumen maintenance test method 1 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Table of Contents Table of Contents .................................................................................................................................................. 2 Product Nomenclature .......................................................................................................................................... 3 Absolute Maximum Ratings ................................................................................................................................. 4 Typical Electro-Optical Characteristic Table ...................................................................................................... 4 PN of the ELJU(9) series:White LEDs ................................................................................................................. 5 Product Binning:Luminlous Flux Bins ............................................................................................................... 6 Prodcut Binning:White Bin Structure ................................................................................................................. 7 Prodcut Binning:Warm White Bin Structure ...................................................................................................... 8 Product Binning:Warm White Bin Coordinates ................................................................................................. 8 Prodcut Binning:Neutral White Bin Structure .................................................................................................... 9 Product Binning:Neutral White Bin Coordinates ............................................................................................... 9 Prodcut Binning:Cool White Bin Structure ...................................................................................................... 10 Product Binning:Cool White Bin Coordinates ................................................................................................. 10 Product Binning:Forward Voltage Bins .......................................................................................................... 12 Mechanical Dimension ....................................................................................................................................... 13 Typical Electro-Optical Characteristic Curve ................................................................................................... 14 Product Labeling ................................................................................................................................................. 18 Carrier Tray Specification ................................................................................................................................... 18 Recommended Installation Screw Pitch ........................................................................................................... 19 Precautions of Use .............................................................................................................................................. 20 Revision History .................................................................................................................................................. 22 2 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Product Nomenclature The product name is designated as below: ELJU(9) - ABCDE - FGHIJ - V1234 Family name (9) = for customers identification voltage [1] Designation: AB = min. luminous flux (lm) or radiation power (mW) performance C = radiation pattern [2] D = color [3] E = power consumption [4] F = reserved for future product offerings G = Internal code H = packaging type [5] IJ = internal code V = forward voltage bin 1234 = color bin or CCT bin Notes 1. Table of for customers identification voltage Symbol Description (9) 9V 2. Table of radiation patterns Symbol Description 0 No Lens 3. Table of color offerings: Symbol Color Dominant wavelength range R Red 620~630nm O Orange 610~620nm Y Amber 585~595nm G Green 520~535nm B Blue 460~470nm C Cool-White 4745~7050K N Neutral-White 3710~4745K M Warm-White 2580~3710K 4. Table of power consumptions: Symbol Description 3 3~3.9W 5. Table of packaging types: Symbol Description T Tray 3 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Absolute Maximum Ratings Parameter Symbol Ratings Unit Max. DC Forward Current (mA) IF 700[1] mA Max. Peak Pulse Current (mA) IPulse 720[2] mA Power Dissipation Pd 3.7 W Thermal Resistance Rth 2.4 K/W Max. Junction Temperature TJ 115 C Operating Temperature TOpr -40 ~ +85 C Storage Temperature TStg -40 ~ +85 C Notes: 1. 2. 3. For optimal performance, Everlight recommends 400mA operation. Duty cycle = 1/10@1KHZ The ELJU(9) series LEDs are not designed for reverse bias use. Typical Over Drive Electro-Optical Characteristic Table Parameter/Forward Current 400mA 530mA 700mA Unit Power Consumption 3.7 5.1 7 W Luminous Flux[1] 350 470 595 lm Forward Voltage[1] 9.2 9.5 9.9 VF Correlated Color Temperature[1] 3000 Color Rendering Index[1] 80 K Notes: 1. 4 All values shown on this table are over drive references only. Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series PN of the ELJU(9) series: White LEDs Minimum Typical Luminous Luminous Flux (lm) Flux (lm) Forward Forward Voltage Current (V) (mA) CRI [1] Color Order Code of ELJU(9) CCT (K) (min.) Warm White 2700 ELJU(9)-K40M3-0LTHE-R2700 300 327 27K-1~27K-4 8.4~10.2 400 80 Warm White 3000 ELJU(9)-K40M3-0LTHE-R3000 300 350 30K-1~30K-4 8.4~10.2 400 80 Neutral White 4000 ELJU(9)-K40M3-0LTHE-R4000 300 359 40K-1~40K-4 8.4~10.2 400 80 Cool White 5000 ELJU(9)-K60C3-0LTGE-R5000 350 398 50K-1~50K-4 8.4~10.2 400 70 Cool White 5700 ELJU(9)-K60C3-0LTGE-R5700 350 417 57K-1~57K-4 8.4~10.2 400 70 Cool White 6500 ELJU(9)-K60C3-0LTEE-R6500 350 407 65K-1~65K-4 8.4~10.2 400 70 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. 5 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Product Binning Luminous Flux Bins Group E F 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 4 5 6 8 10 13 17 20 23 27 33 39 45 52 60 70 80 90 5 6 8 10 13 17 20 23 27 33 39 45 52 60 70 80 90 100 Group J K N 6 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 1 2 3 4 100 110 120 130 140 150 160 180 200 225 250 275 300 325 350 375 400 425 450 475 500 525 110 120 130 140 150 160 180 200 225 250 275 300 325 350 375 400 425 450 475 500 525 550 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series White Bin Structure Chromaticity specification defined by ANSI Notes: 1. 2. 3. 4. 5. 7 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=400mA operation Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series 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 0.443 0.421 0.435 0.403 30K-1 0.447 0.408 0.456 0.426 Reference Range: 2870~3000K Bin CIE X CIE Y 0.435 0.403 0.426 0.385 30K-4 0.437 0.389 0.447 0.408 Reference Range: 2870~3000K Notes: 1. 8 Bin CIE X CIE Y 0.430 0.417 0.422 0.399 30K-2 0.435 0.403 0.443 0.421 Reference Range: 3000~3220K Bin CIE X CIE Y 0.422 0.399 0.415 0.381 30K-3 0.426 0.385 0.435 0.403 Reference Range: 3000~3220K Color coordinates measurement allowance : 0.01. Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series 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 Notes: 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 1. Color coordinates measurement allowance : 0.01. 9 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series 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 10 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 (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series 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. 11 Color coordinates measurement allowance : 0.01. Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012. Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Forward Voltage Bins Group Name Bins R R1+R2+R3 Bin Minimum Forward Voltage (V) Maximum Forward Voltage (V) R1 R2 R3 8.0 9.0 10.0 9.0 10.0 11.0 Notes: 1. 2. 3. 12 Forward voltage measurement tolerance: 0.2V. Forward voltage bins are defined at IF=400mA operation. Other Forward Voltage bins for White LEDs available upon request. Please contact your local Everlight sales office. Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Mechanical Dimension Chip Configuration Notes: 1. Dimensions are in millimeters. 2. Tolerances unless mentioned are 0.05mm 13 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Typical Electro-Optical Characteristic Curve Relative Spectral Power Distribution @ Substrate Temperature = 25 Relative Spectral Power Distribution 1.0 3000K 5700K 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 = 400mA 1.2 Relative Luminous Flux 3000K 5700K 1.0 0.8 0.6 0.4 0.2 0.0 25 35 45 55 65 75 85 95 Substrate Temperature(C ) 14 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Forward Voltage vs. Forward Current @ Substrate Temperature = 25 10.0 Forward Voltage(V) 9.6 3000K 5700K 9.2 8.8 8.4 8.0 0 100 200 300 400 500 600 700 800 Forward Current(mA) Relative Luminous Flux vs. Forward Current @ Substrate Temperature = 25 1.9 Relative Luminous Flux 1.6 3000K 5700K 1.3 1.0 0.7 0.4 0.1 0 100 200 300 400 500 600 700 800 Forward Current(mA) 15 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Correlated Color Temperature vs. Forward Current @ Substrate Temperature = 25 6000 3000K 5700K Correlated Color Temperature(K) 5500 5000 4500 4000 3500 3000 2500 0 100 200 300 400 500 600 700 800 Forward Current(mA) Correlated Color Temperature vs. Substrate Temperature @ Forward Current = 400mA 6000 Correlated Color Temperature(K) 5500 3000K 5700K 5000 4500 4000 3500 3000 2500 25 35 45 55 65 75 85 95 Substrate Temperature( C ) 16 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Typical Diagram Characteristics of Radiation Patterns 0 1.0 10 20 30 40 0.8 50 0.6 60 0.4 70 0.2 0.0 -90 80 -60 -30 0 90 Notes: 17 1. 21/2 is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value. 2. View angle tolerance is 5. Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Product Labeling Label Explanation CPN: Customer Specification (when required) P/N : Everlight Production Number QTY: Packing Quantity CAT: Luminous Flux (Brightness) Bin HUE: Color Bin REF: Forward Voltage Bin LOT No: Lot Number MADE IN TAIWAN: Production Place Carrier Tray Specification Loaded Quantity:100 PCS Per Tray Notes: 1. Dimensions are in millimeters. 2. Tolerances unless mentioned are 0.1mm LED Direction The Recycle mark on the LEDs will be toward the Anode mark on the carrier tray. 18 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Outside Carton Packaging Quantity 100 PCS Per Tray 10 Trays Per Outside Carton Recommended Installation Screw Pitch 19 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Precautions of Use Over-Current-Proof Though the ELJU(9) has a conducted ESD protection mechanism, customers must not use the device in reverse and should apply resistors for extra protection. Otherwise slight voltage shift may cause significant current changes and burn out failure may happen. Storage Conditions Before the package is opened: The LEDs should be stored at 30C or less and 50%RH or less after being shipped from Everlight and the storage life limit is 6 months. If the LEDs are stored for 6 months or more, they should be stored in a sealed container with a nitrogen atmosphere and moisture absorbent material. After opening the package: The LED should be stored under 30C or less and 30%RH or less. The LED should be used within 168hrs (7days) after opening the package. If unused LEDs remain, it should be stored in moisture proof packages. Do not stack assemblies. 20 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Handling Do not put mechanical stress on the LED. Never touch the optical surface with finger or sharp object. The LED surface could be soiled or damaged, which could affect the optical performance of the LED. In low-humidity work environment, please keep handling the LEDs with appropriate ESD grounding. It is recommended to handle the LED with powder-less latex gloves. Manual Handling When handling the product, do not apply direct pressure on the optical surface. Do not touch the resin with tweezers to avoid scratching or other damage. Thermal Management Sufficient thermal management must be implemented. Substrate of the positive in temperature must be kept under 105C at the driving current of 400mA.Otherwise, the junction temperature of die may exceed the limit at high current driving conditions and the LEDs' lifetime may be decrease dramatically. 21 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 www.everlight.com DATASHEET ELJU(9) Series Revision History Current version: 2012/05/24 Previous version: N/A Device No. DHE-0001857 Rev. Ver. 2 Page Subjects (major change in previous version) Create new - Neutral-White& Cool White 22 Copyright (c) 2012, Everlight All Rights Reserved. Release Date: 05.24.2012 Issue No:DHE-0001857 Date of change 2012/06/18 www.everlight.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Everlight: ELJU(9)-K40M3-0LTHE-R2700 ELJU(9)-K40M3-0LTHE-R3000 ELJU(9)-K40M3-0LTHE-R4000 ELJU(9)-K60C30LTGE-R5000 ELJU(9)-K60C3-0LTGE-R5700