LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only LED SMD Pb Lead-Free Parts LG-110DBK-CT/T-C01 DATA SHEET DOC. NO : QW0905-LG-110DBK-CT/T-C01B REV. : A DATE : 08 - Mar. - 2016 發行 立碁電子 DCC LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 1/11 PART NO. LG-110DBK-CT/T-C01 Features: 1. Package in 8.0mm carrier tape on 7" diameter reel. 2. Compatible with automatic placement equipment. 3. Compatible with reflow solder process. Descriptions: 1. The LG-110 SMD Taping is much smaller than lead frame type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained. 2. Besides, lightweight makes them ideal for miniature applications. etc. Applications: 1. Automotive : backlighting in dashboard and switch. 2. Telecommunication : indicator and backlighting in telephone and fax. 3. Flat backlight for LCD, switch and symbol 4. General use. Device Selection Guide: PART NO MATERIAL LG-110DBK-CT/T-C01 InGaN COLOR Emitted Lens Blue Water Clear LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 2/11 PART NO. LG-110DBK-CT/T-C01 Package Dimensions 1.5 1 1 0.5 1.0 Cathode Mark 0.65 1 Resin LED DICE 3.2 0.8 2 PCB R1.0 3 0.65 3 NC 2 Soldering Terminal 2 Note : 1.All dimension are in millimeter tolerance is ±0.1mm unless otherwise noted. 2.Specifications are subject to change without notice. Recommended Soldering Pad Dimensions 5.0 1.0 3 2 1 1.0 0.9 0.5 1.5 1.5 Note : The tolerances unless mentioned is ±0.1mm,Angle ±0.5. Unit=mm. 1.0 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 3/11 PART NO. LG-110DBK-CT/T-C01 Absolute Maximum Ratings at Ta=25℃ Symbol Ratings UNIT Power Dissipation PD 30 mW Peak Forward Current Duty 1/11@10KHz IFP 100 mA Forward Current IF 10 mA Reverse Current @5V Ir 50 μA Electrostatic Discharge ESD 500 V Operating Temperature Topr -40 ~ + 85 ℃ Storage Temperature Tstg -40 ~ + 100 ℃ Parameter Typical Electrical & Optical Characteristics (Ta=25℃) Symbol Min. Typ. Luminous Intensity Iv 12.5 20 ---- mcd IF=5mA Dominant Wavelength λD ---- 470 ---- nm IF=5mA △λ ---- 30 ---- nm IF=5mA VF 2.6 ---- 3.0 V IF=5mA 2θ 1/2 ---- 120 ---- deg IF=5mA Items Spectral Line Half-Width Forward Voltage Viewing Angle Max. UNIT 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 dominant wavelength data did not including ±1nm testing tolerance CONDITION LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 4/11 PART NO. LG-110DBK-CT/T-C01 Luminous Intensity Classification BIN CODE Iv(mcd) at 5mA Min. Max. L 12.5 20 M 20 32 N 32 50 P 50 80 Dominant Wavelength Classification BIN CODE λD(nm) at 5mA Min. Max. 466-468 466 468 468-470 468 470 470-472 470 472 470-474 472 474 Forward Voltage Classification BIN CODE Vf(v) at 5mA Min. Max. 1 2.6 2.7 2 2.7 2.8 3 2.8 2.9 4 2.9 3 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 5/11 PART NO. LG-110DBK-CT/T-C01 Typical Electro-Optical Characteristics Curve DBK CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 3.0 Relative Intensity Normalize 10mA Forward Current(mA) 1000 100 10 1.0 2.5 2.0 1.5 1.0 0.5 0.1 0 1.0 3.0 2.0 4.0 1.0 5.0 10 100 1000 Forward Current(mA) Forward Voltage(V) Fig.4 Relative Intensity vs. Temperature Fig.3 Forward Current vs. Temperature Relative Intensity@20mA Normalize @25℃ Forward Current(mA) 40 30 20 10 0 2.5 2.0 1.5 1.0 0.5 0.0 -40 0 20 40 60 80 1.0 0.5 0.0 450 500 Wavelength (nm) 0 20 40 60 80 Ambient Temperature( ℃) Fig.5 Relative Intensity vs. Wavelength 400 -20 100 Ambient Temperature (Ta°C) Relative Intensity@20mA 3.0 550 Fig.6 Directive Radiation 100 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 6/11 PART NO. LG-110DBK-CT/T-C01 Carrier Type Dimensions 4.0±0.2 2.0 0.25 1.5 1.75 3.5±0.2 8.0±0.3 5.3 3.4 Polarity 1.25 4.0±0.2 1.87 Note : The tolerances unless mentioned is ± 0.1mm,Angle ± 0.5. Unit=mm. ‧ Packing Specifications Label Aluminum Moist-Proof bag Label Part No. Description Quantity/Reel LG-110DBK-CT/T-C01 8.0mm tape,7"reel 3000 devices LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 7/11 PART NO. LG-110DBK-CT/T-C01 Label Explanation LIGITEK ELECTRONICS CO., LTD. Pb PART : LG-110DBK-CT/T-C01 LOT : GS11620168 QTY(PCS): 3000 BIN/HUE : L/468-470 BIN : Luminous Intensity HUE : Dominant Wavelength VF: Forward Voltage VF:2.8-2.9 Reel Dimensions 0.2 0.4 0.8 0.8 0.6 0.2 0.4 0.6 2.0 ±0.5 178 ±1.5 6.0 ±1.0 9.0±1.0 ψ13.5±1.0 12.0±1.0 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 8/11 PART NO. LG-110DBK-CT/T-C01 Box Explanation 1. 5 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 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-110DBK-CT/T-C01 Page 9/11 Recommended Soldering Conditions 1. Hand Solder Basic spec is ≦ 280 ℃ 3 sec one time only. 2 PB-Free Reflow Solder 1~5°C/sec 1~5°C/sec Preheat 180~200°C 260°C MaX. 10sec.Max 6°C/sec Above 220°C 60 sec.Max. 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. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 10/11 PART NO. LG-110DBK-CT/T-C01 Precautions For Use: Storage time: 1. Calculated shelf life before opening is 18 months at < 30°C and < 90% relative humidity (RH) 2. After bag is opened, devices which will be subjected to reflow soldering or other high temperature processes must be a) Assemblied within one years in an environment of ≦ 30°C / 60% RH, or b) Stored at ambient of 10% RH or less 3. Devices are required baking before assembly if: a) Humidity Indicator Card reads >10% (for level 2a -5a) or >60% (for level 2) at ambient temperature 23 ±5°C b) 2.a) or 2.b) doesn't meet 4. If baking is required, devices should be baked for >24 hours at 60±5°C.Performing baking only once, and using the baked devices within 72 hours.. 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 Circuit model B LED 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. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 11/11 PART NO. LG-110DBK-CT/T-C01 Reliability Test: Classification Test Item Test Condition Sample Size Operating Life Test 1.Ta=25°C 2.If=5mA 3.t=1000 hrs (-24hrs,+72hrs) 22 High Temperature Storage Test 1.Ta=100°C±5°C 2.t=1000 hrs (-24hrs,+72hrs) 22 Low Temperature Storage Test 1.Ta=-40°C±5°C 2.t=1000 hrs (-24hrs,+72hrs) 22 High Temperature High Humidity Storage Test 1.Ta=85°C 2.RH=85% 3.t=1000hrs(-24hrs,+72hrs) 22 1.Ta=100°C±5°C ~ -40°C±5°C 20min/ 10sec / 20min 2.total 100 cycles 22 1.100°C±5°C ~ -40°C±5°C 30mins / 5mins / 30mins 2.100 Cyeles 22 Endurance Test Thermal Shock Test Environmental Test Temperature Cycling IR Reflow 1.T=260°C Max. 10sec.Max. 2. 6 Min 22