SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Features ‧PLCC-2 package ‧Top view white LED ˙High luminous intensity output ˙Wide viewing angle ˙Pb-free ˙RoHS compliant ˙ANSI Binning Description The Everlight 67-21S package has high efficacy, high CRI, low power consumption, wide viewing angle and a compact form factor. These features make this package an ideal LED for all lighting applications. Applications ‧ General lighting ‧ Decorative and Entertainment Lighting ‧ Indicators ‧ Illumination ‧ Switch lights © 2015, Everlight All Rights Reserved. Release Date: 01.Jul. 2015. Issue No:V2 1 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Product Number Explanation 67–21S / K K 4 C – M XX XX XX XX XXXX U6 / 2T Bin Group of Forward Voltage Bin Group of Max. Luminous Flux Bin Group of Min. Luminous Flux Max. Color temperature Min. Color temperature Bin Code of Color Rendering Index Table of Color Rendering Index Symbol Description M CRI(Min.) : 60 N CRI(Min.) : 65 L CRI(Min.) : 70 Q CRI(Min.) : 75 K CRI(Min.) : 80 P CRI(Min.) : 85 H CRI(Min.) : 90 Note: Tolerance of Color Rendering Index: ±2 Table of Forward Current Index Symbol Description U6 IF:65mA Example: 67-21S/KK4C-M2727V7X72532U6/2T) CRI 80(Min.) CCT 2700K Flux 27~37lm VF 2.5~3.2V IF 65mA © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 2 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Mass Production List Product CRI Min.(1) CCT(K) Φ(lm) Min. (2) Φ(lm) Max. (2) 67-21S/KK4C-M2727V7X72532U6/2T 80 2700K 27 37 67-21S/KK4C-M3030V8X82532U6/2T 80 3000K 28 38 67-21S/KK4C-M4040V9X92532U6/2T 80 4000K 29 39 67-21S/KK4C-M5050X0Y02532U6/2T 80 5000K 30 40 67-21S/KK4C-M5757X0Y02532U6/2T 80 5700K 30 40 67-21S/KK4C-M6565V9X92532U6/2T 80 6500K 29 39 Notes: 1. Tolerance of Color Rendering Index: ±2 2. Tolerance of Luminous flux: ±11%. © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 3 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Device Selection Guide Chip Emitted Color Materials Resin Color Cool White InGaN Neutral White Water Clear Warm White Absolute Maximum Ratings (TSoldering=25℃) Parameter Symbol Rating Unit Forward Current IF 180 mA Peak Forward Current (Duty 1/10 @10ms) IFP 300 mA Power Dissipation Pd 580 mW Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ Rth J-S 30 ℃/W Junction Temperature Tj 115 ℃ Soldering Temperature Tsol Thermal Resistance (Junction / Soldering point) Reflow Soldering : 260 ℃ for 10 sec. Hand Soldering : 350 ℃ for 3 sec. Note: The products are sensitive to static electricity and must be carefully taken when handling products Electro-Optical Characteristics (TSoldering=25℃) Parameter Symbol Min. Typ. Max. Unit Luminous Flux(1) Φ 27 ----- 40 lm IF=65mA Forward Voltage(2) VF 2.5 ----- 3.2 V IF=65mA Color Rendering Index(3) Ra 80 ----- ----- Efficacy(1) (4) ----- ----- 180 ----- lm/W IF=65mA Viewing Angle 2θ1/2 ----- 120 ----- deg IF=65mA IR ----- ----- 50 VR =5V Reverse Current Condition IF=65mA Notes: 1. Tolerance of Luminous flux: ±11%. 2. Tolerance of Forward Voltage: ±0.1V. 3. Tolerance of Color Rendering Index: ±2 4. Efficacy characteristics under the condition of 65mA and 5000K . © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 4 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Bin Range of Luminous Flux 2700K----67-21S/KK4C-M2727V7X72532U6/2T Bin Code Min. Max. T1 27 29 T2 29 31 T3 31 33 T4 33 35 T5 35 37 Unit Condition lm IF=65mA Unit Condition lm IF=65mA Unit Condition lm IF=65mA 3000K----67-21S/KK4C-M3030V8X82532U6/2T Bin Code Min. Max. T1 28 30 T2 30 32 T3 32 34 T4 34 36 T5 36 38 4000K----67-21S/KK4C-M4040V9X92532U6/2T Bin Code Min. Max. T1 29 31 T2 31 33 T3 33 35 T4 35 37 T5 37 39 © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 5 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T 5000K---67-21S/KK4C-M5050X0Y02532U6/2T Bin Code Min. Max. T1 30 32 T2 32 34 T3 34 36 T4 36 38 T5 38 40 Unit Condition lm IF=65mA Unit Condition lm IF=65mA Unit Condition lm IF=65mA 5700K---67-21S/KK4C-M5757X0Y02532U6/2T Bin Code Min. Max. T1 30 32 T2 32 34 T3 34 36 T4 36 38 T5 38 40 6500K---67-21S/KK4C-M6565V9X92532U6/2T Bin Code Min. Max. T1 29 31 T2 31 33 T3 33 35 T4 35 37 T5 37 39 Notes: Tolerance of Luminous flux: ±11% © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 6 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Bin Range of Forward Voltage Group 2532 Bin Code Min. Max. 32 2.5 2.6 33 2.6 2.7 34 2.7 2.8 35 2.8 2.9 36 2.9 3.0 37 3.0 3.1 38 3.1 3.2 Unit Condition V IF=65mA Note: Tolerance of Forward Voltage: ±0.1V. © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 7 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Bin Code of Macadam 3 step and 5 step Step 3 Step 5 CCT Cx Cy a b theta 2700 0.4583 0.4104 0.00810 0.00420 49.70 3000 0.4345 0.4033 0.00834 0.00408 50.22 3500 0.4080 0.3919 0.00927 0.00414 51.00 4000 0.3827 0.3803 0.00939 0.00402 54.80 5000 0.3451 0.3559 0.00822 0.00354 64.12 5700 0.3293 0.3423 0.00747 0.00321 66.51 6500 0.3131 0.3290 0.00669 0.00285 64.57 CCT Cx Cy a b theta 2700 0.4583 0.4104 0.01350 0.00700 49.70 3000 0.4345 0.4033 0.01390 0.00680 50.22 3500 0.4080 0.3919 0.01545 0.00690 51.00 4000 0.3827 0.3803 0.01565 0.00670 54.80 5000 0.3451 0.3559 0.01370 0.00590 64.12 5700 0.3293 0.3423 0.01245 0.00535 66.51 6500 0.3131 0.3290 0.01115 0.00475 64.57 © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 8 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T The C.I.E. 1931 Chromaticity Diagram 0.43 27-7A 27-7B 35 -M 5B 0.38 35 -M 5D 35 -M 5C 5C -M 30 35-M3 0.39 30-7D 27 -M 5D 30-M3 30 -M 5D 35-7B 0.40 27-M3 5C -M 27 30 -M 5B 35-7A 5A -M 35 CIE_y 0.41 5A 30-M 30-7B 27 -M 5B 0.42 5A 27-M 30-7A 27-7D 27-7C 30-7C 35-7D 35-7C 0.37 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 CIE_x Bin Range of Chromaticity Coordinates CCT Bin Code 27-7A CIE_x CIE_y 0.4813 Bin Code CIE_x CIE_y 0.4319 0.4700 0.4126 0.4687 0.4289 0.4627 0.4109 0.4621 0.4169 0.4588 0.4041 0.4667 0.4180 0.4544 0.4030 0.4627 0.4109 0.4483 0.3919 0.4700 0.4126 0.4593 0.3944 27-7D Reference Range:2580K~2700K 2700K 27-7B 0.4687 0.4289 0.4465 0.4071 0.4562 0.4260 0.4373 0.3893 0.4465 0.4071 0.4483 0.3919 0.4539 0.4088 0.4544 0.4030 0.4576 0.4158 0.4502 0.4020 0.4621 0.4169 0.4539 0.4088 27-7C Reference Range:2700K~2870K © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 9 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T CCT Bin Code 30-7A CIE_x CIE_y 0.4562 Bin Code CIE_x CIE_y 0.4260 0.4465 0.4071 0.4430 0.4212 0.4388 0.4043 0.4375 0.4096 0.4355 0.3977 0.4422 0.4113 0.4311 0.3962 0.4388 0.4043 0.4259 0.3853 0.4465 0.4071 0.4373 0.3893 30-7D Reference Range:2870K~3000K 3000K 30-7B 0.4430 0.4212 0.4221 0.3984 0.4299 0.4165 0.4147 0.3814 0.4221 0.3984 0.4259 0.3853 0.4297 0.4011 0.4311 0.3962 0.4328 0.4079 0.4267 0.3946 0.4375 0.4096 0.4297 0.4011 30-7C Reference Range:3000K~3220K © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 10 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T The C.I.E. 1931 Chromaticity Diagram 0.41 0.40 40-7A 40-M5A CIE_y 0.39 40-7B 5B -M 0 4 0.38 0.37 0.36 0.35 0.36 40-M3 5D -M 0 4 40-7D 40-M5C 40-7C 0.37 0.38 0.39 0.40 0.41 CIE_x Bin Range of Chromaticity Coordinates CCT Bin Code 40-7A CIE_x CIE_y 0.4006 Bin Code CIE_x CIE_y 0.4044 0.3952 0.3880 0.3871 0.3959 0.3873 0.3831 0.3843 0.3858 0.3854 0.3768 0.3890 0.3887 0.3810 0.3741 0.3873 0.3831 0.3784 0.3647 0.3952 0.3880 0.3898 0.3716 40-7D Reference Range:3700K~3970K 4000K 40-7B 0.3871 0.3959 0.3703 0.3726 0.3736 0.3874 0.3670 0.3578 0.3703 0.3726 0.3784 0.3647 0.3779 0.3773 0.3810 0.3741 0.3793 0.3828 0.3764 0.3713 0.3843 0.3858 0.3779 0.3773 40-7C Reference Range:3970K~4270K The C.I.E. 1931 Chromaticity Diagram © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 11 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T 0.38 50-7A 0.37 0.32 65-7B 65 -M 5D 65 -M 5B 65-M5A 65-M3 65-7D 50-M5C 57-M3 57-M5C 57 57 M5 -7 D D 65-7A 0.34 0.33 50-M3 57-M5A 0.35 57 57 7B -M 5B CIE_y 57-7A 5 50 0-M -7 5D D 0.36 50 50 -7 -M B 5B 50-M5A 50-7C 57-7C 65-M5C 65-7C 0.31 0.30 0.31 0.32 0.33 0.34 0.35 0.36 CIE_x Bin Range of Chromaticity Coordinates CCT Bin Code 50-7A CIE_x CIE_y 0.3551 Bin Code CIE_x CIE_y 0.3760 0.3533 0.3624 0.3464 0.3688 0.3482 0.3583 0.3456 0.3604 0.3477 0.3530 0.3487 0.3629 0.3448 0.3507 0.3482 0.3583 0.3441 0.3428 0.3533 0.3624 0.3515 0.3487 50-7D Reference Range:4745K~5000K 5000K 50-7B 0.3464 0.3688 0.3371 0.3493 0.3376 0.3616 0.3366 0.3369 0.3371 0.3493 0.3441 0.3428 0.3422 0.3533 0.3448 0.3507 0.3425 0.3579 0.3418 0.3483 0.3456 0.3604 0.3422 0.3533 50-7C Reference Range:5000K~5310K © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 12 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T CCT Bin Code 57-7A CIE_x CIE_y 0.3376 Bin Code CIE_x CIE_y 0.3616 0.3371 0.3493 0.3292 0.3539 0.3321 0.3447 0.3292 0.3464 0.3320 0.3401 0.3321 0.3490 0.3293 0.3377 0.3321 0.3447 0.3294 0.3306 0.3371 0.3493 0.3366 0.3369 57-7D Reference Range:5310K~5700K 5700K 57-7B 0.3292 0.3539 0.3215 0.3353 0.3207 0.3462 0.3222 0.3243 0.3215 0.3353 0.3294 0.3306 0.3262 0.3395 0.3293 0.3377 0.3261 0.3436 0.3263 0.335 0.3292 0.3464 0.3262 0.3395 57-7C Reference Range:5700K~6020K CCT Bin Code 65-7A 6500K 65-7B CIE_x 0.3205 0.3117 0.3125 0.3157 0.3161 0.3213 0.3117 0.3028 0.3048 0.3100 0.3093 0.3125 CIE_y Bin Code 0.3481 0.3393 0.3328 65-7D 0.3360 0.3320 0.3371 Reference Range:6020K~6500K 0.3393 0.3304 0.3209 65-7C 0.3259 0.3297 0.3328 Reference Range:6500K~7050K CIE_x 0.3213 0.3161 0.3166 0.3136 0.3145 0.3221 CIE_y 0.3371 0.3320 0.3281 0.3251 0.3187 0.3261 0.3048 0.3068 0.3145 0.3136 0.3106 0.31 0.3209 0.3113 0.3187 0.3251 0.3222 0.3259 Note: 1. The value is based on driving current by 65mA. 2. Tolerance of Chromaticity Coordinates: ±0.01. © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 13 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Spectrum Distribution Typical Electro-Optical Characteristics Curves Fig.2 - Relative Luminous Intensity vs. Forward Current Fig.1 – Forward Voltage Shift vs. Junction Temperature 2.4 Relative Luminous Intensity Forward Voltage Shift (V) 0.10 0.05 0.00 -0.05 -0.10 -0.15 -0.20 -0.25 2.0 1.6 1.2 0.8 0.4 0.0 -0.30 25 35 45 55 65 75 85 95 o Tj - Junction Temperature ( C) 105 115 0 20 40 60 © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 14 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary 80 100 120 140 160 180 Forward Current(mA) www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Typical Electro-Optical Characteristics Curves Fig.4 - Forward Current vs. Forward Voltage Fig.3 - Relative Luminous Intensity vs. Junction Temperature o TS=25 C 180 1.0 IF-Forward Current(mA) Relative Luminous Flux 1.2 0.8 0.6 0.4 0.2 160 140 120 100 80 60 40 20 0.0 25 40 55 70 85 o 100 115 Tj - Junction Temperature( C ) 0 2.6 2.7 2.8 2.9 3.0 3.1 3.2 VF- Forward Voltage (V) Fig.5 – Max. Driving Forward Current vs. Soldering Temperature 。 Rth j-s=30 C/W Fig.6 – Radiation Diagram 0° 10° 20° 30° 210 Forward Current (mA) 180 150 40° 1.0 120 90 0.9 0.8 50° 0.7 70° 80° 90° 60° 60 30 0 0 20 40 60 o Soldering Temperature ( C) 80 100 0.5 0.3 0.1 © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 15 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary 0.2 0.4 0.6 www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Package Dimension Note: Tolerance unless mentioned is ±0.15mm; Unit = mm © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 16 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Moisture Resistant Packing Materials Label Explanation ‧CPN: Customer’s Product Number ‧P/N: Product Number ‧QTY: Packing Quantity ‧CAT: Luminous Intensity Rank ‧HUE: Dom. Wavelength Rank ‧REF: Forward Voltage Rank ‧LOT No: Lot Number Reel Dimensions Note: Tolerances unless mentioned ±0.1mm. Unit = mm © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 17 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Carrier Tape Dimensions: Loaded Quantity 4000 pcs Per Reel Progressive direction 1.5+0.1 Note: 1.Tolerance unless mentioned is ±0.1mm; Unit = mm Moisture Resistant Packing Process Label Aluminum moisture-proof bag Desiccant © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 18 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary Label www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Reliability Test Items and Conditions The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% No. 1 Items Reflow Soldering Test Condition Temp. : 260℃/10sec. 2 Thermal Shock H : +100℃ 20min ∫ 10 sec Test Hours/Cycles 6 Min. Sample Size 22 PCS. Ac/Re 0/1 22 PCS. 0/1 200 Cycles 22 PCS. 0/1 200 Cycles L : -10℃ 20min 3 Temperature Cycle H : +100℃ 30min ∫ 5 min L : -40℃ 30min High Temperature/Humidity Reverse Bias High Temperature/Humidity Operation Ta=85℃,85%RH 1000 Hrs. 22 PCS. 0/1 Ta=85℃,85%RH, IF = 100 mA 1000 Hrs. 22 PCS. 0/1 6 Low Temperature Storage Ta=-40℃ 1000 Hrs. 22 PCS. 0/1 7 High Temperature Storage Ta=85℃ 1000 Hrs. 22 PCS. 0/1 8 Low Temperature Operation Life Ta=-40℃, IF = 180 mA 1000 Hrs. 22 PCS. 0/1 9 High Temperature Operation/ Life#1 Ta=25℃, IF = 180 mA 1000 Hrs. 22 PCS. 0/1 10 High Temperature Operation/ Life#2 Ta=55℃, IF =180 mA 1000 Hrs. 22 PCS. 0/1 11 High Temperature Operation/ Life#3 Ta=85℃, IF = 100 mA 1000 Hrs. 22 PCS. 0/1 4 5 © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 19 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T Precautions for Use 1. Over-current-proof Customer must apply resistors for protection; otherwise slight voltage shift will cause big current change (Burn out will happen). 2. Storage 2.1 Do not open moisture proof bag before the products are ready to use. 2.2 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less. 2.3 After opening the package: The LED's floor life is 168 Hrs under 30℃ or less and 60% RH or less. If unused LEDs remain, it should be stored in moisture proof packages. 2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage time, baking treatment should be performed using the following conditions. Baking treatment: 60±5℃ for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile . .x x a aM M. c Ce 0s 60 21 C. x 5a 5M 2. ec ve os b0 A3 . x a M . c e s / C 3 . x a M . c e s / C 6 . c 7e 1s 20 e5 v1 o~ b0 A6 g n i t a e h e r P . c Ce 0s 00 22 ~1 0~ 50 16 3.2 Reflow soldering should not be done more than two times. 3.3 When soldering, do not put stress on the LEDs during heating. 3.4 After soldering, do not warp the circuit board. © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 20 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever DATASHEET SMD MID Power LED 67-21S/KK4C-MXXXXXXXX2532U6/2T 4. Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder. 5. Repairing Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing. © 2015, Everlight All Rights Reserved. Release Date : 01.Jul. 2015. Issue No:V2 21 Copyright Revision (2) Release Date: Issue: No:DSE-0012590 LifecyclePhase: LifecyclePhase:Preliminary www.everlight.com Expired Period: Forever