Datasheet

ManualsBrandsEverlight Electronics ManualsCOB LEDsLED COB Warm White 20 V 10 W

LifecyclePhase:

Revision : 3

Expired Period: Forever

Release Date:2013-03-05 15:22:15.0

www.everlight.com

Introduction

Everlight`s JU1215 18V/10W Series is a ceramic substrate

based LED achieving high efficiency while maintaining high CRI

at Energy Star / ANSI color temperature ranges.

Features Applications

 High Power COB & High CRI LED

 Multi-Chip Solution

 Dimension:12 mm x 15 mm x 1.6 mm

 Main Parameters: Luminous Flux,

Forward Voltage , Chromaticity and

Color Rendering Index

 RoHS compliant

 Energy Star / ANSI Compliant Binning

Structure

 Typical Viewing Angle: 115°

 Replacement Bulb

 Indoor General Lighting

 Recessed Can Lighting

JU1215

18V/10W

Series

炬

Summary of content (24 pages)

PAGE 1
炬 18V/10W Series JU1215 Introduction Everlight`s JU1215 18V/10W Series is a ceramic substrate based LED achieving high efficiency while maintaining high CRI at Energy Star / ANSI color temperature ranges. Features Applications  High Power COB & High CRI LED  Replacement Bulb  Multi-Chip Solution  Indoor General Lighting  Dimension:12 mm x 15 mm x 1.
PAGE 2
DATASHEET JU1215 18V/10W Series Table of Contents Table of Contents................................................................................................................................................ 2 Product Nomenclature ....................................................................................................................................... 3 Absolute Maximum Ratings .................................................................................................................
PAGE 3
DATASHEET JU1215 18V/10W Series Product Nomenclature The product name is designated as below: JU1215-CDEFGHJ-KLMNP-QRST Family name JU1215 Designation: CD = lighting color and wavelength [1] EF = color bin or CCT bin G = internal code HJ = min. luminous flux (lm) or radiation power (mW) performance KL = forward voltage bin[2] M = internal code NP = power consumption[3] Q= internal code R= Dam Diameter[4] S= internal code T=Type of Package[5] Notes 1.
PAGE 4
DATASHEET JU1215 18V/10W Series Absolute Maximum Ratings Parameter Symbol Ratings Unit Max. DC Forward Current (mA) IF 550[1] mA Max. Peak Pulse Current (mA) IPulse 900[2] mA Power Dissipation Pd 10 W Thermal Resistance(junction to board) Rth 2.2 °C/W Max. Junction Temperature TJ 115 °C Operating Temperature TOpr -40 ~ +85 °C Storage Temperature TStg -40 ~ +85 °C Tb Measuring point for board temperature Tj Rth Notes: 1. 2. 3.
PAGE 5
DATASHEET JU1215 18V/10W Series PN of the JU1215 18V/10W series: White LEDs Minimum Typical Luminous Luminous Flux (lm) Flux (lm) Forward Forward Voltage Current (V) (mA) CRI Color Order Code of JU1215 CCT (K) (min) Warm White 2700 JU1215-KM277P1-18610-0A 0T 900 1065 27K-1~27K-4 16.0~20.0 550 80 Warm White 3000 JU1215-KM307P2-18610-0A0T 1000 1110 30K-1~30K-4 16.0~20.0 550 80 Neutral White 4000 JU1215-KM407P2-18610-0A0T 1000 1155 40K-1~40K-4 16.0~20.
PAGE 6
DATASHEET JU1215 18V/10W 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 P Copyright © 6 Revision :3 LifecyclePhase: 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 5 6 7 8 100 110 120 130 140 150 160 180 200 225
PAGE 7
DATASHEET JU1215 18V/10W Series White Bin Structure Chromaticity specification defined by ANSI Notes: 1. 2. 3. 4. 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=550mA operation Copyright © 7 Revision :3 LifecyclePhase: 2012, Everlight All Rights Reserved. Release Date: 21.11.2012.
PAGE 8
DATASHEET JU1215 18V/10W 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.
PAGE 9
DATASHEET JU1215 18V/10W 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.
PAGE 10
DATASHEET JU1215 18V/10W 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.
PAGE 11
DATASHEET JU1215 18V/10W 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. Color coordinates measurement allowance : ±0.
PAGE 12
DATASHEET JU1215 18V/10W Series Forward Voltage Bins Minimum Forward Voltage (V) Maximum Forward Voltage (V) R9 16.0 17.0 17.0 18.0 T1 18.0 19.0 T2 19.0 20.0 Bin R8 Notes: 1. 2. 3. Forward voltage measurement tolerance: ±2%. Forward voltage bins are defined at IF=550mA operation. Other Forward Voltage bins for White LEDs available upon request. Please contact your local Everlight sales office. © 12 Copyright Revision :3 LifecyclePhase: 2012, Everlight All Rights Reserved.
PAGE 13
DATASHEET JU1215 18V/10W Series Mechanical Dimension 6 series × 6 parallel Note: 1. 2. © 13 Copyright Revision :3 LifecyclePhase: Dimensions are in millimeters. Tolerances : ± 0.1mm. 2012, Everlight All Rights Reserved. Release Date: 21.11.2012. Issue No: DHE-0002042 www.everlight.com Release Date:2013-03-05 15:22:15.
PAGE 14
DATASHEET JU1215 18V/10W Series Pad Configuration 1 2 Revision :3© 14 Copyright LifecyclePhase: PAD FUNCTION 1 ANODE 2 CATHODE Date:2013-03-05 2012, Everlight All Rights Reserved. Release Date: 21.11.2012. Issue No:Release DHE-0002042 15:22:15.0 www.everlight.
PAGE 15
DATASHEET JU1215 18V/10W Series Typical Electro-Optical Characteristic Curve Relative Spectral Distribution @ Substrate Temperature = 25℃ Relative Luminous Intensity 1.0 Warm 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 = 550mA 1.2 Relative Luminous Flux Warm-White 1.0 0.8 0.6 0.4 0.2 0.
PAGE 16
DATASHEET JU1215 18V/10W Series Forward Voltage vs. Forward Current @ Substrate Temperature = 25℃ 20 Warm-White Forward Voltage(V) 19 18 17 16 15 0 200 400 600 800 1000 Forward Current (mA) Relative Luminous Flux vs. Forward Current @ Substrate Temperature = 25℃ 1.8 Warm-White Relative Luminous Flux 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 200 400 600 800 1000 Forward Current (mA) Revision :3© 16 Copyright LifecyclePhase: Date:2013-03-05 2012, Everlight All Rights Reserved.
PAGE 17
DATASHEET JU1215 18V/10W Series Correlated Color Temperature vs. Forward Current @ Substrate Temperature = 25℃ 6000 Correlated Color Temperature(K) 5500 5000 Cool White Warm White 4500 4000 3500 3000 2500 0 200 400 600 800 1000 Forward Current (mA) Correlated Color Temperature vs.
PAGE 18
DATASHEET JU1215 18V/10W Series Forward Voltage vs. Substrate Temperature @ Forward Current = 550mA 20 Forward Voltage (V) 19 18 17 16 15 25 35 45 55 65 75 85 o Substrate Temperature( C) Forward Current Derating Curve @ Junction Temperature <115℃ 600 Forward Current (mA) 500 400 300 200 100 0 20 40 60 80 100 120 o Substrate Temperature( C) Revision :3© 18 Copyright LifecyclePhase: Date:2013-03-05 2012, Everlight All Rights Reserved. Release Date: 21.11.2012.
PAGE 19
DATASHEET JU1215 18V/10W Series Typical Diagram Characteristics of Radiation Patterns Notes: 1. 2. Revision :3© 19 Copyright LifecyclePhase: 2θ1/2 is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value. Viewing angle tolerance is ± 5∘. Date:2013-03-05 2012, Everlight All Rights Reserved. Release Date: 21.11.2012. Issue No:Release DHE-0002042 15:22:15.0 www.everlight.
PAGE 20
DATASHEET JU1215 18V/10W 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.
PAGE 21
DATASHEET JU1215 18V/10W Series Outside Carton Packaging Quantity  100 PCS Per Tray  10 Trays Per Outside Carton Revision :3© 21 Copyright LifecyclePhase: Date:2013-03-05 2012, Everlight All Rights Reserved. Release Date: 21.11.2012. Issue No:Release DHE-0002042 15:22:15.0 www.everlight.
PAGE 22
DATASHEET JU1215 18V/10W Series Precautions of Use Over-Current-Proof Though the JU1215 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.
PAGE 23
DATASHEET JU1215 18V/10W 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.
PAGE 24
DATASHEET JU1215 18V/10W Series Revision History Current version: 2013/02/01 Previous version: N/A Device No. DHE-0002042 Rev. Ver. 3 Page Revision :3© 24 Copyright LifecyclePhase: Subjects (major change in previous version) Date of change Create new – Warm-White & Neutral-White 2012/12/11 Create new – Cool-White 2013/02/01 Date:2013-03-05 2012, Everlight All Rights Reserved. Release Date: 21.11.2012. Issue No:Release DHE-0002042 15:22:15.0 www.everlight.