LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only LED SMD Pb Lead-Free Parts LG-170-9SEF-CT/T-A01 DATA SHEET DOC. NO : QW0905-LG-170-9SEF-CT/T-A01 REV. : A DATE : 01 - Dec. - 2014 發行 立碁電子 DCC LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 1/11 PART NO. LG-170-9SEF-CT/T-A01 Features: 1. Package in 8.0mm carrier tape on 7" diameter reel. 2. Compatible with automatic placement equipment. 3. Compatible with reflow solder process. 4. Qualification according to AEC-Q101 Descriptions: 1. The LG-170 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. 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-170-9SEF-CT/T-A01 AlGaInP COLOR Emitted Lens Orange Water Clear LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 2/11 PART NO. LG-170-9SEF-CT/T-A01 Package Dimensions 0.8 Cathode Mark 0.3 1.25 Cathode Mark Resin 0.4 LED DIE 2.0 Soldering Terminal 1.4 Polarity 0.4 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 1.2 1.2 0.9 1.2 Note : The tolerances unless mentioned is ±0.1mm,Angle±0.5. Unit=mm. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 3/11 PART NO. LG-170-9SEF-CT/T-A01 Absolute Maximum Ratings at Ta=25 ℃ Symbol Ratings UNIT Power Dissipation PD 72 mW Peak Forward Current Duty 1/10@10KHz IFP 60 mA Forward Current IF 30 mA Reverse Current @5V Ir 10 μA Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ ESD HBM 2000 V ESD MM 200 V Tj 125 °C Parameter ESD(Classification acc.AEC Q101 LED junction Temperature Typical Electrical & Optical Characteristics (Ta=25 ℃) Items Symbol Min. Typ. Max. UNIT CONDITION Luminous Intensity Iv 20 ---- 50 mcd IF=5mA Dominant Wavelength λD 600 ----- 609 nm IF=5mA △λ ---- 17 ---- nm IF=5mA VF 1.8 ---- 2.4 V IF=5mA 2θ 1/2 ---- 140 ---- deg IF=5mA Spectral Line Half-Width Forward Voltage Viewing Angle Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2.The luminous intensity data did not including ±5% testing tolerance. 3.The dominant wavelength data did not including ±1nm testing tolerance LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 4/11 PART NO. LG-170-9SEF-CT/T-A01 Luminous Intensity Classification BIN CODE Iv(mcd) at 5mA Min. Max. M 20 32 N 32 50 Dominant Wavelength Classification BIN CODE λD(nm) at 5mA Min. Max. 21 600 603 22 603 606 23 606 609 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 5/11 PART NO. LG-170-9SEF-CT/T-A01 Typical Electro-Optical Characteristics Curve 9SEF CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 3.0 Relative Intensity Normalize @5mA Forward Current(mA) 1000 100 10 1.0 0.1 2.5 2.0 1.5 1.0 0.5 0.0 1.0 2.0 3.0 5.0 4.0 1.0 10 Fig.4 Relative Intensity vs. Temperature Fig.3 Forward Voltage vs. Temperature 3.0 Relative Intensity@5mA Normalize @25℃ 1.2 Forward Voltage@5mA Normalize @25℃ 1000 Forward Current(mA) Forward Voltage(V) 1.1 1.0 0.9 0.8 -40 -20 0 20 40 60 80 100 Fig.5 Relative Intensity vs. Wavelength 1.0 0.5 0.0 500 550 600 Wavelength (nm) 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 Ambient Temperature( ℃) Ambient Temperature( ℃) Relative Intensity@5mA 100 650 Fig.6 Directivity Radiation 80 100 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 6/11 PART NO. LG-170-9SEF-CT/T-A01 Carrier Type Dimensions 2.0 1.5 4.0±0.2 0.25 1.75 3.5±0.2 8.0±0.3 5.3 2.22 Polarity 0.87 4.0±0.2 1.36 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-170-9SEF-CT/T-A01 8.0mm tape,7"reel 4000 devices LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 7/11 PART NO. LG-170-9SEF-CT/T-A01 Label Explanation Pb LIGITEK ELECTRONICS CO., LTD. PART : LG-170-9SEF-CT/T-A01 LOT : GS11410168 QTY(PCS): 4000 BIN/HUE : M/22 BIN : Luminous Intensity HUE : Dominant Wavelength VF : Forward Voltage VF:2.0-2.1 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-170-9SEF-CT/T-A01 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-170-9SEF-CT/T-A01 Page 9/11 Recommended Soldering Conditions 1. Hand Solder Basic spec is ≦ 320℃ 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-170-9SEF-CT/T-A01 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 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-170-9SEF-CT/T-A01 Reliability Test: Classification Test Item Test Condition Reference Standard Operating Life Test 1.Ta=Under Room Temperature As Per Data Sheet Maximum Rating. 2.If=5mA 3.t=1000 hrs (-24hrs, +72hrs) MIL-STD-750D: 1026 MIL-STD-883D: 1005 JIS C 7021: B-1 High Temperature Storage Test 1.Ta=105 ℃±5℃ 2.t=1000 hrs (-24hrs, +72hrs) MIL-STD-883D:1008 JIS C 7021: B-10 Low Temperature Storage Test 1.Ta=-40 ℃±5℃ 2.t=1000 hrs (-24hrs, +72hrs) JIS C 7021: B-12 High Temperature High Humidity Storage Test 1.Ta=65 ℃±5℃ 2.RH=90%~95% 3.t=1000hrs¡Ó2hrs Endurance Test Thermal Shock Test Solderability Test Environmental Test Temperature Cycling IR Reflow 1.Ta=105 ℃±5℃&-40℃±5℃ (10min) (10min) 2.total 10 cycles 1.T.Sol=235 ℃±5℃ 2.Immersion time 2 ±0.5sec 3.Coverage ≧95% of the dipped surface 1.105 ℃ ~ 25℃ ~ -55℃ ~ 25℃ 30mins 5mins 30mins 5mins 2.10 Cyeles 1.T=260°C Max. 10sec.Max. 2. 6 Min MIL-STD-202F:103B JIS C 7021: B-11 MIL-STD-202F: 107D MIL-STD-750D: 1051 MIL-STD-883D: 1011 MIL-STD-202F: 208D MIL-STD-750D: 2026 MIL-STD-883D: 2003 IEC 68 Part 2-20 JIS C 7021: A-2 MIL-STD-202F: 107D MIL-STD-750D: 1051 MIL-STD-883D: 1010 JIS C 7021: A-4 MIL-STD-750D:2031.2 J-STD-020