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| *Customer : SPECIFICATION ITEM MODEL PART NO. TOP LED DEVICE SSC-KWT821 REV00 [Contents] 1. Features -------------------------------------------------------------------------- 2 2. Absolute Maximum Ratings ------------------------------------------------- 2 3. Electro-optical Characteristics ----------------------------------------------- 2 4. CIE Chromaticity Diagram ------------------------------------------------- 3 5. Characteristic Diagram -------------------------------------------------------- 4 6. Soldering Profile --------------------------------------------------------------- 5 7. Outline Dimensions And Materials -------------------------------------- 6 8. Reel Dimensions --------------------------------------------------------------- 7 9. Reel Packing Structure ------------------------------------------------------ 8 10. Lot Number -------------------------------------------------------------------- 9 11. Precaution for Use ------------------------------------------------------------ 10 12. Reliability --------------------------------------------------------------- 11 CUSTOMER Checked by Approved by SUPPLIER Drawn by Checked by Approved by SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 1/11- 1.Features White colored SMT package High brightness by using 3-chips (White) Suitable for all SMT assembly methods ; Suitable for all soldering methods Applications : * Mobile Handset * Illumination * Backlighting 2. Absolute Maximum Ratings*1 Parameter Power Dissipation Forward Current Peak Forward Current LED Junction Temperature Operating Temperature Storage Temperature Symbol Pd IF IFM Tj Topr Tstg *2 (Ta=25C) Value 360 90 270 125 -30 ~ +85 -40 ~ +100 Unit mW mA mA C C C *1 Care is to be taken that Power Dissipation does not exceed the Absolute Maximum Rating of the product. *2 IFM conditions is Pulse width Tw 300ms, Duty ratio 1/10. 3. Electro-Optical Characteristics Parameter Forward Voltage (per die) Reverse Current (per die) Luminous Intensity*1 Viewing Angle *2 Color Temperature Chromaticity Coordinates X Y Symbol VF IR IV 2 1/2 Condition IF = 20 mA VR = 5V IF = 60 mA IF = 90 mA IF = 60 mA IF = 60 mA IF = 60 mA IF = 60 mA 4800 0.31 0.31 Min 2.9 Typ 3.2 4 6 120 3.6 (Ta=25C) Max 100 Unit V A cd deg. K - 12000 - *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. 1/2 is the off-axis where the luminous intensity is 1/2 of the peak intensity. Note : All measurements were made under the standardized environment of SSC. SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 2/11- 4. CIE Chromaticity Diagram ICI Chromaticity Diagram 0.8 Y Coord. 0.36 e 0.33 f 4800K d c b 7000K 0.7 0.6 0.5 0.30 a 0.27 12000K 0.27 0.30 0.33 X Coord. Y 0.4 0.3 0.2 0.1 0.0 0.0 CCT 0.1 0.2 0.3 0.4 0.5 0.6 0.7 (IF=60mA, Ta=25) * Color Rank X Chromaticity Coordinates x y x y x y x y x y x y 0.279 0.297 0.300 0.281 0.310 0.293 0.320 0.306 0.320 0.306 0.344 0.335 0.292 0.270 0.289 0.312 0.303 0.328 0.316 0.343 0.316 0.343 0.346 0.374 0.285 0.259 0.279 0.297 0.289 0.312 0.303 0.328 0.330 0.358 0.330 0.358 BIN a b c d e f 0.271 0.284 0.292 0.270 0.300 0.281 0.310 0.293 0.330 0.318 0.330 0.318 Measurement Uncertainty of the Color Coordinates : 0.01 SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 3/11- 5. Characteristic Diagram Forward Voltage vs. Forward Current (per die) 4.0 3.8 Forward Current vs. Relative Intensity 300 250 Forward Voltage VF [V] 3.6 3.4 3.2 3.0 2.8 2.6 Relative intensity[%] 0 10 20 30 40 50 60 200 150 100 50 0 Forward Current IF [mA] 0 30 60 90 120 150 180 210 240 Forward Current IF [mA] Ambient Temperature vs. Allowable Forward Current(per die) 35 30 Radiation Diagram 0 -30 30 Forward current IF (mA) 25 20 15 10 5 0 -60 60 -90 -25 0 25 50 o 90 75 100 Ambient temperature Ta( C) Spectrum 1.0 0.8 Normalized Intensity 0.6 0.4 0.2 0.0 400 500 600 700 Wavelength(nm) SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 4/11- 6. Soldering Profile The LED can be soldered in place using the reflow soldering method. (1) Lead solder Preliminary heating to be at maximum 210C for maximum 2 minutes. Soldering heat to be at maximum 240C for maximum 10 seconds. 280 Device Surface Temperature [ C] 240 200 160 120 80 40 0 o 0 15 30 45 60 75 90 105 120 135 150 165 180 195 (2) Lead-free solder Soldering Times [sec] Preliminary heating to be at maximum 220C for maximum 2 minutes. Soldering heat to be at maximum 260C for maximum 10 seconds. 280 Device Surface Temperature [ C] 240 200 160 120 80 40 0 0 15 30 45 60 75 90 105 120 135 150 165 180 195 o Soldering Times [sec] (3) Hand Soldering conditions Not more than 5 seconds @MAX300C, under Soldering iron. Note : In case that the soldered products are reused in soldering process, we don't guarantee the products SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 5/11- 7. Outline Dimensions And Materials 2.80 4 0.75 1.9 0.85 0.80 3 Anode 1 3.20 2.40 1.50 1 2 0.50 0.15 4 2 3 Cathode Cathode Cathode ( Tolerance: 0.2, Unit: ) Packing Mark (Anode) *RECOMMANDED VIEW ANGLE FOR APPLICATION View Angle= *MATERIALS PARTS Package Encapsulationg Resin Electrodes MATERIALS Heat-Resistant Polymer Mold Resin(with Phosphor) Ag Plating Copper Alloy SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 6/11- 1.90 8. Reel Dimensions 1.750.1 2.00.05 4.00.1 1.55 0.05 0.220.05 3.50.1 80.1 5 1.00.1 3.10.1 2.220.1 8 3.830.1 11.4 0.1 180 +0 -3 2.0 0.2 LABLE 13 0.2 9.0 0.3 30 10 22 (1) Quantity : 2000 pcs/Reel (2) Cumulative Tolerance: Cumulative Tolerance/10 pitches to be 0.2mm (3) Adhesion Strength of Cover Tape : Adhesion strength to be 0.1 - 0.7N when the cover tape is turned off from the carrier at 10 angle to be the carrier tape. (4) Package:P/N, Manufacturing data Code No. and quantity to be indicated on a damp proof Package. 60 SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 7/11- 9. Reel Packing Structure Reel RANK: QUANTITY : XXXX LOT NUMBER : XXXXXXXXXX PART NUMBER : XXX KWT821 SEOUL SEMICONDUCTOR CO., LTD. HUMIDITY INDICATOR DESI PAK Aluminum Vinyl Bag RANK: QUANTITY : XXXX LOT NUMBER : XXXXXXXXXX PART NUMBER : XXX KWT821 SEOUL SEMICONDUCTOR CO., LTD. Outer Box Structure Material : Paper(SW3B(B)) SIZE (mm) TYPE a c b 7inch 245 220 142 1 SIDE RANK: QUANTITY : XXXX LOT NUMBER : XXXXXXXXXX PART NUMBER : XXX TOP LED RoHS c 1 KWT821 b SEOUL SEMICONDUCTOR CO., LTD. a SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 8/11- 10. Lot Number The lot number is composed of the following characters; MWT - Year (1 for 2001, 2 for 2002, 3 for 2003 ) - Month ( 01 for Jan., 02 for Feb.,11 for Nov., 12 for Dec.) - Day ( 01, 02, 03, 04, 28, 29, 30, 31.) RANK: QUANTITY : XXXX XXx KWT821 LOT NUMBER : XXXXXXXXXX PART NUMBER : SEOUL SEMICONDUCTOR CO., LTD. SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 9/11- 11. Precaution for use (1) Storage In order to avoid the absorption of moisture, it is recommended to store in a dry box (or a desiccator) with a desiccant. Otherwise, to store them in the following environment is recommended. Temperature : 5~30 (2) Attention after open. LED is correspond to SMD, when LED be soldered dip, interfacial separation may affect the light transmission efficiency, causing the light intensity to drop. Attention in followed; a. After opened and mounted the soldering shall be quickly. b. Keeping of a fraction Temperature : 5 ~ 40 Humidity : less than 30% (3) In the case of more than 1 week passed after opening or change color of indicator on desiccant, components shall be dried 10-12hr. at 605. (4) Any mechanical force or any excess vibration shall not be accepted to apply during cooling process to normal temperature after soldering. (5) Quick cooling shall be avoided. (6) Components shall not be mounted on warped direction of PCB. (7) Anti radioactive ray design is not considered for the products. (8) This device should not be used in any type of fluid such as water, oil, organic solvent etc. When washing is required, IPA should be used. (9) When the LEDs are illuminating, operating current should be decided after considering the ambient maximum temperature. (10) LEDs must be stored to maintain a clean atmosphere. If the LEDs are stored for 3 months or more after being shipped from SSC, a sealed container with a nitrogen atmosphere should be used for storage. (11) The LEDs must be soldered within seven days after opening the moisture-proof packing. (12) Repack unused products with anti-moisture packing, fold to close any opening and then store in a dry place. (13) The appearance and specifications of the product may be modified for improvement without notice. Humidity : maximum 65%RH SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 10/11- 12. RELIABILITY (1) TEST ITEMS AND RESULTS TEST ITEM Resistance to Soldering Heat*1 Solderability*1 Thermal Shock*1 High Temperature Storage Humidity Heat Load Low Temperature Storage Steady State Life Test High Humidity Heat Life Test Low Temperature Life Test *1 Test conditions Tsld = 260, 10 sec. Tsld = 2155, 5 sec. -30 (30 min) ~ 85(30 min) Transfer 5 min Ta = 100 Ta = 85, RH = 85% Ta = -40 Ta = 25, IF = 60 mA Ta = 85, RH = 85%, IF = 45 mA Ta = -30, IF = 60 mA Test Point 1 Time 1 Time 100 cycles 1000 hrs. 1000 hrs. 1000 hrs. 1000 hrs. Number of Damaged 0 /22 0 /22 0 /22 0 /22 0 /22 0 /22 0 /22 1000 hrs. 0 /22 1000 hrs. 0 /22 Faulty decision of this test item is made by On / Off after the test. (2) CRITERIA FOR JUDGING THE DAMAGE Item Forward Voltage Reverse Current Luminous Intensity Symbol VF IR IV Test Condition IF = 60 mA VR = 5 V/die IF = 60 mA Criteria for Judgement Min. L.S.Lx0.7 Max. U.S.Lx1.2 U.S.Lx2.0 - U.S.L. : Upper Standard Level L.S.L. : Lower Standard Level (3)ESD guarantee condition Item HBM Test Condition 1000 V Criteria for Judgement IR =100 and below Test Form CONTACT SSC-QP-0401-06(REV0.0) SEOUL SEMICONDUCTOR CO,. LTD. 148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL: 82-2-3281-6269 FAX: 82-2-858-5537 SSC-KWT821 - 11/11- |
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