SURFACE MOUNT LED TAPE AND REEL Pb Lead-Free Parts L3WK9Q53-T150/TR1-WW-A01 DATA SHEET DOC. NO : QW0905-L3WK9Q53-T150/TR1-WW-A01 REV. : C DATE : 21 - Jul. - 2011 發行 立碁電子 DCC
Page 1/13 Features: 1. Top view white LED. 2. white SMT package. 3. Leadframe package with individual 6 pin. 4.Wide viewing angle. 5.Soldering methods:ir reflow soldering. 6.Feature of the device:more light due to higher optical efficiency;extremely wide viewing angle;ideal for backlighting and coupling in light guide. Descriptions: The L3WK9Q53 SMD has wide viewing angle,low power consumption and white LEDs are devices which are materialized by combing blue LEDs and special phos phors.this feature makes the LED ideal for light guide application. Applications: 1. LCD back light. 2. Mobile phones. 3. Indicators. 4. Switch lights. 5. Lighting. Device Selection Guide: PART NO MATERIAL Emitted COLOR Lens L3WK9Q53-T150/TR1-WW-A01 InGaN/GaN White Yellow Diffused
Page 2/13 Package Dimensions 5.4 1.0 1.0 1 6 0.9 0.9 2 5 5.0 0.9 0.9 4.1 3 4 0.9 0.9 Soldering Terminal 5.0 1 6 1.6 2 5 1.0 1.0 3 4 Note : 1.All dimension are in millimeter tolerance is ±0.2mm unless otherwise noted. 2.Specifications are subject to change without notice. Recommended Soldering Pad Dimensions 6.8 2.0 2.0 1.2 1.2 1.2 Note : The tolerances unless mentioned is ±0.1mm Unit=mm.
Page 3/13 Absolute Maximum Ratings at Ta=25 Parameter Symbol Ratings UNIT Forward Current IF 180 ma Peak Forward Current Duty 1/10@10KHz IFP 300 ma Power Dissipation PD 720 mw Reverse Current @5V Ir 50 μa Electrostatic Discharge ESD 500 V Operating Temperature Topr - 20 ~ + 80 Storage Temperature Tstg - 30 ~ + 100 Typical Electrical & Optical Characteristics (Ta=25 ) Items Min. Symbol Min. Typ. Max. UNIT CONDITION Luminous Intensity Iv 12000 14000 ---- mcd IF=50mA X 3 Chromaticity Coordinates X Y 0.3830 0.3600 ---- ---- 870 540 ---- ---- IF=50mA X 3 IF=50mA X 3 Forward Voltage VF 2.8 3.2 4.0 V IF=50mA X 3 Viewing Angle 2θ 1/2 ---- 120 ---- deg IF=50mA X 3 Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2.The luminous intensity data did not including ±15% testing tolerance. 3.The color coordinates measurememt allowance is ±0.01 testing tolerance.
Page 4/13 Luminous Intensity Classification BIN CODE IV(mcd) at 150mA Min. Max. J00J50 12000 12500 J50K00 12500 13000 K00K50 13000 13500 K50L00 13500 14000 L00L50 14000 14500 L50M00 14500 15000 M00M50 M50N00 15000 15500 15500 16000 N00N50 16000 16500 N50P00 16500 17000 Forward Voltage Classification BIN CODE Min. Vf(v) at150ma Max. 1 2.8 3.0 2 3 3.0 3.2 3.2 3.4 4 3.4 3.6 5 6 3.6 3.8 3.8 4.0
Page 5/13 Chromaticity Coordinates Specifications For Bin Grading CCT(K) 2670~2850 2850~3050 3050~3250 3250~3500 3500~3800 BIN CODE MN 61 33 53 16 MO MP NM NN NO NP PM 38 4 54 46 PN PO PP QM QN QO QP RM RN RO RP Color Coordiante at20ma X MM 71 51 61 53 58 54 44 38 29 3 24 16 21 14 09 02 02 0.397 0.392 0.387 1 Y 16 03 46 26 12 0.394 21 07 0.389 33 38 4 14 0.382 23 06 0.391 X 44 44 71 6 53 44 44 38 29 3 24 16 21 14 09 2 Y 0.399 51 3 16 12 07 14 0.374 02 0.382 X 33 77 67 0.399 58 36 6 53 44 0.399 36 44 26 38 29 0.394 22 3 21 24 16 0.389 1 33 14 09 02 0.396 3 4 Y 20 0.384 3 16 0.399 26 0.394 0.367 77 3 14 0.397 0.392 0.382 0.387 0.383 37 21 21 14 14 07 09 0.389 0.374 X 37 87 03 67 49 44 38 29 0.384 22 12 24 16 0.379 1 02 0.396 Y 54 16 0.338 26 12 0.394 0.379 07 0.389 0.374 0.382 0.367 06 0.391 0.374 0.36
Page 6/13 CIE Chromaticity Diagram 8 6 4 2 0 0.38 2850K 2670K 3050K 3250K MM 3500K NM PM 3800K QM MN RM NN PN QN MO NO RN PO QO MP RO NP PP QP RP 0.36 0.34 0.36 0.38 0 2 4 6 8 0.50 0.52 0.54 0.56 0.58
Page 7/13 Typical Electro-Optical Characteristics Curve WK CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current Forward Current(mA) 1000 100 10 1 Relative Intensity Normalize @50mA 0.0 1.0 2.0 3.0 4.0 5.0 0 10 20 30 40 50 60 70 80 1.4 1.2 1.0 0.8 0.6 0.2 0.0 Forward Voltage(V) Forward Current(mA) Fig.3 Forward Voltage vs. Temperature Fig.4 Relative Intensity vs. Temperature Forward Voltage@50mA Normalize @25 3.4 3.3 3.2 3.1 3.0 2.9 2.8 0 20 40 60 80 Relative Intensity@50mA Normalize @25 1.2 1.0 0.8 0.6 0.2 100 0 20 40 60 80 100 Ambient Temperature( ) Ambient Temperature( ) Fig.5 Luminous Spectrum(Ta=25 ) Fig.6 Forward Current vs. Temperature Intensity 100 80 60 40 20 0 400 SPECTRAL RADIANCE 500 600 700 800 DC Forward Current [ma] 100 80 60 40 20 0 0 20 40 60 80 100 120 Wavelength (nm) Ambient Temperature Ta ( )
Page 8/13 Carrier Type Dimensions 1.75 4.0 2.0 8.0 ψ1.5 1.95 5.5 9.3 12.0 ±0.3 5.4 Polarity Note : The tolerances unless mentioned is ±0.1mm,Angle± 0.5. Unit=mm. Packing Specifications Label Aluminum Moist-Proof bag Label 0.8 0.6 0.2 0.8 0.6 0.2 Part No. L3WK9Q53-T150/TR1-WW-A01 Description 12.0mm tape,7"reel Quantity/Reel 1000 PCS
Page 9/13 Label Explanation Pb PART : LIGITEK ELECTRONICS CO., LTD. L3WK9Q53-T150/TR1/A-WW-A01 BIN : Luminous Flux LOT : QTY(PCS): GS1-090168 1000 HUE : Chromaticity Coordinates (CIE_x, CIE_y) BIN/HUE : L00L50/QN VF:3-3.1 3-3.1 : Forward Voltage Reel Dimensions 2.0±0.5 0.8 0.6 0.2 0.2 0.6 0.8 178±1.5 60.0±1.0 ψ13.5±1.0 13.0±1.0 16.0±1.0
Page 10/13 Box Explanation 1. 4 BAG / INNER BOX 2. INNER BOX SIZE : L X W X H 23cm X 8.5cm x 26cm H W L 3. 10 INNER BOXES / CARTON 4. CARTON SIZE : L X W X H 58cm X 34cm x 35cm L W H
Page 11/13 Recommended Soldering Conditions 1. Hand Solder Basic spec is 320 3 sec one time only. 2. Wave Solder Soldering heat Max. 260 245±5 within 5 sec 120 ~ 150 Preheat 120 ~ 180 sec 3 PB-Free Reflow Solder 1~5 C/sec 260 C MaX. 10sec.Max 1~5 C/sec Preheat 180~200 C Above 220 C 60 sec.max. 6 C/sec 120 sec.max. Note: 1.Reflow soldering should not be done more than two times. 2.When soldering,do not put stress on the LEDs during heating. 3.After soldering,do not warp the circuit board.
Page 12/13 Precautions For Use: Storage time: 1.The operation of Temperatures and RH are : 5 ~35,RH60%. 2.Once the package is opened, the products should be used within a week. Otherwise, they should be kept in a damp proof box with descanting agent. Considering the tape life, we suggest our customers to use our products within a year(from production date). 3.If opened more than one week in an atmosphere 5 ~ 35,RH60%, they should be treated at 60 ± 5 fo r 15hrs. Drive Method: LED is a current operated device, and therefore, requirer some kind of current limiting incorporated into the driver circuit. This current limiting typically takes the form of a current limiting resistor placed in series with the LED. Consider worst case voltage variations than could occur across the current limiting resistor. The forwrd current should not be allowed to change by more than 40% of its desired value. Circuit model A LED Circuit model B LED (A) Recommended circuit. (B) The difference of brightness between LED could be found due to the VF-IF characteristics of LED. Cleaning: Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED. ESD(Electrostatic Discharge): Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic glove is recommended when handing these LED. All devices, equipment and machinery must be properly grounded.
Page 13/13 Reliability Test: (1)Test items and results Classification Test Item Test Condition Sample Size Operating Life Test 1.Ta=Under Room Temperature As Per Data Sheet Maximum Rating. 2.If=150mA 3.t=1000 hrs 22 High Temperature Storage Test 1.Ta=105 ± 5 2.t=500 hrs 22 Endurance Test Low Temperature Storage Test 1.Ta=-40 ±5 2.t=1000 hrs 22 High Temperature High Humidity Storage Test 1.IR-Reflow In-Board, 2 Times 2.Ta=85 ± 5 3.RH=90%~95% 4.t=500hrs±2hrs 22 Thermal Shock Test 1.IR-Reflow In-Board,2 times 2.Ta=105 ±5 & -40 ± 5 (30min) (30min) 3.total 100 cycles 22 Environmental Test Reflow Soldering Test 1.T.Sol=260 ±5 2.Dwell Time= 10Max. 22 Temperature Cycling 1.105 ~ 25 ~ -40 30mins 15mins 30mins 2.100 Cyeles 22 (2)Criteria for judging the damage Item Symbol Test Conditions Criteria for Judgement Min. Max. Forward Voltage Vf If=150mA - U.S.L x1.2 Reverse Current Ir Vr=5V - U.S.L x2.0 Luminous Intensity Iv If=150mA L.S.L x 0.5 - Note: 1.U.S.L.:Upper Standard Level. 2.L.S.L.:Lower Standard Level.