KWTS907

SPECIFICATION ITEM MODEL CUSTOMER WHITE SIDE VIEW LED KWTS907 Customer Approved by Approved by Approved by / / / Supplier Drawn by Checked by Approved by / / / SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 Contents 1. 2. 3. 4. 5. 6. 7. 8. 9. Features Applications Absolute Maximum Ratings Electro-Optical Characteristics CIE Chromaticity Diagram Characteristic Diagram Reliability Precautions Soldering Prof ile 02 02 03 03 04 05 08 09 10 11 12 13 14 10. Outline Dimension 11. Packing 12. Reel Packing Structure 13. History SSC-QP-7-03-44(갑) 1 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 1. Features Package: SMT Solderability Dimension : 3.8 × 1.05 × 0.6 (mm) Low Thermal Resistance RoHS Compliant, Lead Free Suitable for Small Applications High ESD Voltage Own Patent Reserved KWTS907 is Very Useful Side View LED in Back Light Unit Application 2. Applications Flat Backlighting (LCD, Display) Mobile Phone, Camera, PDA, Notebook Coupling into Light Guide Panel AV Systems SSC-QP-7-03-44(갑) 2 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 (Ta = 25°C) Symbol Value 120 30 100 5 -30 ~ +85 -40 ~ +100 125 Unit mW mA mA V ° ° ° 3. Absolute Maximum Ratings Parameter Power Dissipation Forward Current Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature Junction Temperature *1 *2 Pd*1 IF IFM*2 VR Topr Tstg Tj C C C IFM conditions : Pulse width TW ≤ 0.1ms, Duty ratio ≤ 1/10 Care is to be taken that Power Dissipation does not exceed the Absolute Maximum Rating of the product. 4. Electro-Optical Characteristics Item Rank Y Forward Voltage Reverse Current Rank J6 Rank J7 Luminous Intensity *1 (Ta = 25°C) Condition Min 2.7 3.0 3.3 1600 1700 Typ 120 0.264 0.248 0.287 0.276 0.307 0.294 0.296 0.295 0.311 0.315 0.330 0.339 Max 3.0 3.3 3.7 50 1700 1800 1900 2000 2100 ˚ mcd µA V Unit Symbol Rank Z Rank A VF IR IF = 20 mA VR = 5 V Rank J8 Rank J9 Rank K0 IV IF = 20 mA 1800 1900 2000 Viewing Angle*2 Rank b Color Coordinates*3 Rank e Rank f 2θ1/2 x y x y x y IF = 20 mA IF = 20 mA *1 The luminous intensity IV is measured at the peak of the spatial pattern which may not be aligned with the mechanical axis of the LED package. Luminous Intensity Measurement allowance is ±10%. *2 θ1/2 is the off-axis where the luminous intensity is 1/2 of the peak intensity. *3 Measurement Uncertainty of the Color Coordinates is ±0.01 * Note : All products conf irm to the listed minimum and maximum specif ications for electric and optical characteristics, when operated at 20mA within the maximum ratings shown above. All measurements were made under the standardized environment of Seoul Semiconductor. SSC-QP-7-03-44(갑) 3 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 5. CIE Chromaticity Diagram 0.9 0.8 0.7 0.6 520 515 525530 535 540 510 545 550 555 505 560 565 570 500 575 580 585 590 495 595 600 610 620 490 630 830 485 480 475 470 460 0.40 0.38 0.36 0.34 g d c e b f h y Coord. 0.4 0.3 0.2 0.1 y Coord. 0.5 0.32 0.30 0.28 0.26 0.24 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.22 0.24 0.26 0.28 0.30 0.32 0.34 0.36 0.38 x Coor d. x Coor d. Luminous Intensity Ranking by Color Coordinates b Ranking by Luminous Intensity J6 J7 J8 J9 K0 * The Checked ranks are available c d e f g h L M N O P √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ Color Rank b x 0.264 0.280 0.296 0.287 (IF = 20 mA, Ta = 25°C) e y 0.267 0.248 0.276 0.295 f y 0.276 0.294 0.315 0.295 x 0.296 0.311 0.307 0.287 x 0.311 0.330 0.330 0.307 y 0.294 0.318 0.339 0.315 SSC-QP-7-03-44(갑) 4 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 6. Characteristic Diagram Forward Current vs. Forward Voltage Intensity vs. Forward Current Ta = 2 5 C O 10 1 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 0 Ta = 25 C O Forward Current [mA] Intensity [mcd] 2 .5 2 .6 2 .7 2 .8 2.9 3 .0 3.1 3 .2 3.3 3 .4 0 5 10 15 20 25 30 35 Fo rw ard V o lt age [ V ] Forward Current [mA] Forward Current vs. Ambient Temperature Radiation Diagram 30 1.0 x axis y axis Ta = 25 C O Forward current [mA] 25 15 10 5 0 -30 -15 Intensity 20 0.5 y 0 15 30 45 60 75 90 o 0.0 -100 -80 -60 -40 -20 x 0 o Ambient temperature [ C] 20 40 60 8 0 10 0 Theta ( ) SSC-QP-7-03-44(갑) 5 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 Color Coordinate vs. Forward Current Spectrum 0.30 Ta = 25 C O 30 mA Ta = 25 C IF = 20 mA Intensity [%] O y Coord. 0.29 1 mA 0.28 0.280 0.285 0.290 0.295 0.300 400 500 600 700 800 x Coord. Wavelength [nm] Forward Voltage vs. Ambient Temperature Color Coordinate vs. Ambient Temperature 1.10 1.08 0.300 IF = 20 mA 0.295 IF = 20 mA 25 C -30 C o o VF / VF [25 C] 1.06 1.04 1.02 1.00 0.98 0.96 -30 -15 O y Coord. 0.290 0.285 0.280 0 15 30 45 60 o 85 C 0.280 0.285 0.290 0.295 0.300 0.305 0.310 o 75 90 Ambient Temperature [ C] x Coord. SSC-QP-7-03-44(갑) 6 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 Relative Luminosity vs. Ambient Temperature Allowable Forward Current vs. Duty Ratio 1.3 1.2 120 Allowable Forward Current [mA] Ta = 25 C O 100 80 60 40 20 1 10 100 Iv / Iv [25 C] 1.1 1.0 0.9 0.8 0.7 -3 0 -1 5 o 0 15 30 45 60 o 75 90 A m b ient T em perature [ C] Duty Ratio [%] SSC-QP-7-03-44(갑) 7 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 7. Reliability (1) TEST ITEMS AND RESULTS TEST ITEM Life Test 1 Life Test 2 Thermal Shock High Temperature Life Test Low Temperature Life Test High Temperature Storage Low Temperature Storage High Humidity Heat Life Test Humidity Heat Load Resistance to Soldering Heat Solder ability (Reflow Soldering) Temperature Cycle Moisture Resistance Cycle ESD Test conditions Note 1000 hr 500 hr 20 cycle 1000 hr 1000 hr 1000 hr 1000 hr 500 hr 1000 hr 2 time 1 time over 95% 100 cycle 10 cycle 1 time Number of Damaged 0/20 0/20 0/50 0/20 0/20 0/50 0/50 0/20 0/50 0/50 0/50 0/50 0/50 0/50 Reference EIAJ ED-4701 100 101 EIAJ ED-4701 100 101 EIAJ ED-4701 300 307 EIAJ ED-4701 200 201 EIAJ ED-4701 200 202 EIAJ ED-4701 100 102 EIAJ ED-4701 100 103 EIAJ ED-4701 301 302 EIAJ ED-4701 303 EIAJ ED-4701 100 105 EIAJ ED-4701 200 203 MIL-STD 888E Ta = 25°C; IF = 20 mA Ta = 25°C; IF = 30 mA -30°C ~ 85°C (30 min) (30 min) Ta = 85°C; IF = 5 mA Ta = - 30°C; IF = 20 mA Ta = 100°C Ta = - 40°C Ta = 60°C; RH = 90%, IF = 20 mA Ta = 85°C; RH = 85% Tsld = 260 C, 10 sec Pre treatment; 30°C, 70%, 168 hr Tsld = 215±5°C, 3 sec (Lead Solder) ° - 40°C ~ 25°C ~ 100°C ~ 25°C (30 min) (5 min) (30 min) (5 min) 25°C ~ 65°C ~ - 10°C RH = 90%, 24 hr / 1 cycle Human Body Mode : 1 kV (2) CRITERIA FOR JUDGING THE DAMAGE Item Symbol Test Condition Criteria for Judgment Min. Forward Voltage Reverse Current Luminous Intensity U.S.L. : Upper Standard Level, Max. U.S.L × 1.2 U.S.L × 2.0 - VF IR IV L.S.L. : Lower Standard Level IF = 20 mA VR = 5 V IF = 20 mA L.S.L × 0.5 SSC-QP-7-03-44(갑) 8 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 8. Precautions (1) Storage conditions Keep the product in a dry box or a desiccator with a desiccant in order to prevent moisture absorption. a. Keep it at a temperature in the range from 5°C to 30°C and at a humidity of less than 60% RH. In case of being stored for more than 3 months, the product should be sealed with Nitrogen gas. (2) After opening the package When soldering, this could result in a decrease of the photoelectric effect or light intensity. a. Soldering should be done right after mounting the product. b. Keep the temperature in the range from 5°C to 40°C and the humidity at less than 30%. Soldering should be done within 7 days after opening the desiccant package. If the product has been exposed for more than 7 days after opening the package or the indicating color of the desiccator changes, the product must be baked at a temperature between 60°C and 65°C for 10 to 12 hours. An unused and unsealed product should be repacked in a desiccant package and kept sealed in a dry atmosphere. (3) Precautions for use Any external mechanical force or excessive vibration should not be applied to the product during cooling after soldering, and it is preferable to avoid rapid cooling. The product should not be mounted on a distorted part of PCB. Gloves or wrist bands for ESD(Electric Static Discharge) should be wore in order to prevent ESD and surge damage, and all devices and equipments must be grounded to the earth. (4) Miscellaneous Radiation resistance is not considered. When cleaning the product, any kind of fluid such as water, oil and organic solvent must not be used and IPA(Isopropyl Alcohol) must be used. When using the product, operating current should be settled in consideration of the maximum ambient temperature. Its appearance or specif ication for improvement is subject to change without notice. SSC-QP-7-03-44(갑) 9 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 9. Soldering Profile The LED can be soldered in place using the reflow soldering method. (1) Lead solder Preliminary heating to be at maximum 210°C for maximum 2 minutes. Soldering heat to be at maximum 240°C for maximum 10 seconds. 280 Device Surface Temperature [ C] o 240 200 160 120 80 40 0 0 15 30 45 60 75 90 105 120 135 150 165 180 195 Soldering Times [sec] (2) Lead-free solder Preliminary heating to be at maximum 220°C for maximum 2 minutes. Soldering heat to be at maximum 260°C for maximum 10 seconds. 280 Device Surface Temperature [ C] o 240 200 160 120 80 40 0 0 15 30 45 60 75 90 105 120 135 150 165 180 195 Soldering Times [sec] (3) Hand Soldering conditions Not more than 5 seconds @MAX 300°C, under Soldering iron. SSC-QP-7-03-44(갑) 10 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 ( Tolerance : ±0.2, Unit : mm ) 10. Outline Dimension Cathode Mark Mold Gate [Bottom View] Cathode Anode SSC-QP-7-03-44(갑) 11 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 ( Tolerance : ±0.2, Unit : mm ) 4.0±0.1 +0.1 -0 11. Packing 2.0±0.05 Cathode 12.0±0.02 Anode 4.0±0.1 SECTION B-B' 180 +0 -3 15.4 ±1.0 13 +0.2 -0 2 ±0.2 60 +1 -0 22 13 ±0.3 Label (1) (2) (3) (4) Quantity: 3500 pcs / Reel Cumulative Tolerance: Cumulative Tolerance / 10 pitches to be ±0.2 mm Adhesion Strength of Cover Tape: Adhesion strength to be 0.1 - 0.7 N when the cover tape is turned off from the carrier tape at 10° angle to be the carrier tape Package: P/N, Manufacturing data Code No. and quantity to be indicated on a damp proof Package SSC-QP-7-03-44(갑) 12 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 KWTS907 12. Reel Packing Structure Reel Aluminum Vinyl Bag Desiccant Humidity indicator Barcode Label RANK : QUANTITY : XXXX LOT NUMBER : XXXXXXXX SSC PART NUMBER : XXXXXXXX SEOUL Outer Box Structure XXX 142 (mm) TOP LED KWTS907 X RoHS Material : Paper(SW3B(B)) 245 (mm) 220 (mm) Lot Number The lot number is composed of the following characters; KWTS907 ○□□◎◎ ◇◇◇ Symbol Meaning Year Month Day Number Example 7 for 2007, 8 for 2008, 9 for 2009 ‥‥ 01 for Jan., 02 for Feb., ‥‥ 12 for Dec. 01, 02, 03, 04, 05, ‥‥ 27, 28, 29, 30, 31 001, 002, 003, 004, 005, 006, 007 ‥‥ ○ □□ ◎◎ ◇◇◇ 13. History SSC-QP-7-03-44(갑) 13 SEOUL SEMICONDUCTOR CO., LTD. Rev. 1.00 Rev. No. 1.00 - The institution of New Spec. Contents KWTS907 Date 2007. 06. 11 Published by SEOUL SEMICONDUCTOR CO., LTD. http://www.seoulsemicon.com 148-29, Gasan-Dong, Geumcheon-Gu, Seoul, 153-801. South Korea © All Right Reserved. SSC-QP-7-03-44(갑) 14 SEOUL SEMICONDUCTOR CO., LTD.