JU1215 炬 9V/4W 3S8P Series Introduction Everlight’s JU1215 9V/4W 3S8P series is a ceramic substrate based COB LED achieving high efficiency at Energy Star / ANSI color temperature ranges. Features Applications LM-80 Certified Indoor General Lighting High power DC COB & high efficiency Replacement Bulb Multi-Chip Solution Recessed Can Dimension:15mm*12mm*1.3mm Main Parameters: Luminous Flux, Forward Voltage , Chromaticity and Color Rendering Index RoHS compliant Energy Star / ANSI Compliant Binning Structure Typical Viewing Angle 115° Revision : 4© 1 Copyright LifecyclePhase: Release Date:2013-12-24 16:31:20.0 www.everlight.com 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Table of Contents Table of Contents .................................................................................................................................................. 2 Product Nomenclature.......................................................................................................................................... 3 Absolute Maximum Ratings ................................................................................................................................. 4 PN of the JU1215 9V/4W 3S8P 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 LM-80 test report ................................................................................................................................................. 22 Lumen Maintenance Life Projection ................................................................................................................. 26 Revision History .................................................................................................................................................. 27 Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 2 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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. Table of lighting color and wavelength Symbol Color CCT range GT Cool-White 4745~7050K KT Cool-White 4745~7050K Warm-White 2580~3710K LM 3710K-4745K Neutral-White Warm White 2580~3710K KM Neutral-White 3710K-4745K Color Rendering Index >65 >80 >70 >80 2. Table of forward voltage bin Symbol Description 09 9V Input Voltage 3. Power consumption: Symbol Description 4 4W 4. Dam Diameter: Symbol Description 5 5.0-5.9mm 5. Table of packaging types: Symbol Description T Tray Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 3 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Absolute Maximum Ratings Parameter Symbol Ratings Unit Max. DC Forward Current (mA) IF 700[1] mA Max. Peak Pulse Current (mA) IPulse 900[2] mA Power Dissipation Pd 7 W Thermal Resistance(junction to board) Rth 7 K/W Max. Junction Temperature TJ 115 °C Operating Temperature TOpr -40 ~ +85 °C Storage Temperature TStg -40 ~ +85 °C Measuring point for board temperature Rth Notes: 1. 2. 3. For optimal performance, Everlight recommends 400mA operation. Duty cycle = 1/10@1KHZ The JU1215 9V/4W 3S8P series LEDs are not designed for reverse bias use. Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 4 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series PN of the JU1215 9V/4W 3S8P series: White LEDs Minimum Typical Typical Luminous Luminous Luminous Order Code of JU1215 Flux (lm) Forward Voltage Current (V) (mA) CRI [1] CCT (K) Flux (lm) Forward Flux (lm) (min.) @Tj=25°C @Tj=25°C @Tj=85°C JU1215-KM277K4-09804-450T 300 327 290 27K-1~27K-4 8.0~11.0 400 80 JU1215-KM307K4-09804-450T 300 350 311 30K-1~30K-4 8.0~11.0 400 80 JU1215-KM407K4-09804-450T 300 359 319 40K-1~40K-4 8.0~11.0 400 80 JU1215-GT507K6-09804-450T 350 398 359 50K-1~50K-4 8.0~11.0 400 70 JU1215-GT577K6-09804-450T 350 417 377 57K-1~57K-4 8.0~11.0 400 70 JU1215-GT657K6-09804-450T 350 407 368 65K-1~65K-4 8.0~11.0 400 70 JU1215-KT507K6-09804-450T 350 390 352 50K-1~50K-4 8.0~11.0 400 80 JU1215-KT577K6-09804-450T 350 390 352 57K-1~57K-4 8.0~11.0 400 80 JU1215-KT657K6-09804-450T 350 390 352 65K-1~65K-4 8.0~11.0 400 80 Notes: 1. CRI measurement tolerance: ±2. 2. Luminous flux measurement tolerance: ±10%. 3. The values of luminous flux @ Tj=85°C are caculated and for reference only. 4. Typical luminous flux or light output performance is operated within the condition guided by this datasheet. Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 5 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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 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 4 100 110 120 130 140 150 160 180 200 225 250 275 300 325 350 375 400 425 450 475 500 550 110 120 130 140 150 160 180 200 225 250 275 300 325 350 375 400 425 450 475 500 550 600 Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 6 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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=400mA operation Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 7 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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. 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. Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 8 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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. Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 9 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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 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 Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 10 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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 : ±0.01 Revision :4 Release Date:2013-12-24 16:31:20.0 www.everlight.com 11 Copyright © 2012, Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 Rev: 4 LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Forward Voltage Bins Bin Minimum Forward Voltage (V) Maximum Forward Voltage (V) O8 8.0 8.5 O9 8.5 9.0 R1 9.0 10.0 R2 10.0 11.0 Notes: 1. 2. 3. Forward voltage measurement tolerance: ±0.15V. 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. Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 12 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Mechanical Dimension EVERLIGHT EH P- C5 2 C Chip Configuration Notes: 1. Dimensions are in millimeters. 2. Tolerances unless mentioned are ± 0.1mm Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 13 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Typical Electro-Optical Characteristic Curve Relative Spectral Power 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 = 400mA 1.2 Warm White Cool White Relative Luminous Flux 1.0 0.8 0.6 0.4 0.2 0.0 25 35 45 55 65 75 85 o Subs trate Temperature( C) Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 14 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Forward Voltage vs. Forward Current @ Substrate Temperature = 25℃ 10.0 Forward Voltage(V) 9.6 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 1.3 1.0 0.7 0.4 0.1 0 100 200 300 400 500 600 700 800 Forward Current(mA) Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 15 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Correlated Color Temperature vs. Forward Current @ Substrate Temperature = 25℃ 6000 Correlated Color Temperature(K) 5500 Warm White Cool White 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 Warm White Cool White 5000 4500 4000 3500 3000 2500 25 35 45 55 65 75 85 95 Substrate Temperature( °C ) Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 16 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Forward Voltage vs. Substrate Temperature @ Forward Current = 400mA 10.0 Forward Voltage(V) 9.5 9.0 8.5 8.0 25 35 45 55 65 75 85 95 Substrate Temperature( °C ) 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: 1. 2θ1/2 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. Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 17 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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. Moisture Resistant Packaging Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 18 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Outside Carton Packaging Quantity 100 PCS Per Tray 10 Trays Per Outside Carton Recommended Installation Screw Pitch JU1215 Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 19 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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. Storage Conditions Before the package is opened: The LEDs should be stored at 30°C 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 LEDs should be stored under 30°C 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. Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 20 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P 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 105°C at the driving current of 400mA. Otherwise, the junction temperature of die may exceed over the limit at high current driving conditions and the LEDs’ lifetime may be decrease dramatically. Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 21 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series LM-80 Test Reprot Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 22 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 23 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 24 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 25 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Lumen Maintenance Life Projection Table 1: Report at each LM-80 Test Condition Description of LED Light Source Tested (manufacturer, model, catalog number) Test Condition 1 - 55C Case Temp Test Condition 2 - 85C Case Temp Test Condition 3 - 105C Case Temp Sample size 25 Sample size 25 Sample size 25 Number of failures 0 Number of failures 0 Number of failures 0 DUT drive current used in the test (mA) Test duration (hours) Test duration used for projection (hour to hour) Tested case temperature (C) 400 6,000 1,000 6,000 55 DUT drive current used in the test (mA) Test duration (hours) Test duration used for projection (hour to hour) Tested case temperature (C) 400 6,000 1,000 6,000 85 DUT drive current used in the test (mA) Test duration (hours) Test duration used for projection (hour to hour) Tested case temperature (C) 400 6,000 1,000 6,000 105 α 6.248E-06 α 6.654E-06 α 1.000E-05 B 1.013 B 1.014 B 1.015 Calculated L70(6k) (hours) 59,000 Calculated L70(6k) (hours) 56,000 Calculated L70(6k) (hours) 37,000 Reported L70(6k) (hours) >36000 Reported L70(6k) (hours) >36000 Reported L70(6k) (hours) >36000 Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 26 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever DATASHEET JU1215 9V/4W 3S8P Series Revision History Current version: 08.20.2013 Issue No: DHE-0002050 Version: 4 Created by: Alun Hu Page Subjects (major change in previous version) Date of change 5 Created New Order Code Jun.19.2013 22 Created LM80 test report Jun.21.2013 4 Revise Absolute Maximum Ratings Change Lumen Maintenance Life Projection Aug.20.2013 26 Dec.20.2013 Revision 4 Everlight All Rights Reserved. Release Date: Jun.19.2013 Issue No: DHE-0002050 ReleaseRev: Date:2013-12-24 16:31:20.0 27 Copyright ©: 2012, 4 www.everlight.com LifecyclePhase: Expired Period: Forever