LG-150IR-CT

LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only LED SMD Pb Lead-Free Parts LG-150IR-CT DATA SHEET DOC. NO : REV. DATE : : QW0905-LG-150IR-CT D 05 - Nov. - 2007 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-150IR-CT Page 1/10 Features: 1. Package in 8.0mm carrier tape on 7" diameter reel. 2. Low forward voltage 3. Good spectral matehing to Si photo detecor Descriptions: 1. The LG-150IR is an infrared emitting diode in miniature SMD package which is molded in a water cleatr plastic with flat top view lens. 2. The device is spectrally matched with silicon photodiode and phototransistor. Applications: 1. PCB mounted infrared sensor 2. Infrared emitting for miniature light barrier 3. Floppy disk drive 4. Optoelectronic switch 5. Smoke detector Device Selection Guide: PART NO LG-150IR-CT MATERIAL GaAlAs Lens Color Water Clear LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-150IR-CT Page 2/10 Package Dimensions 1.6 Cathode Mark Resin 1.1 0.5 0.6 LED DICE 3.2 2.0 Soldering Terminal 0.6 PCB 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 1.6 1.6 2.0 1.6 Note : The tolerances unless mentioned is ±0.1mm,Angle ±0.5. Unit=mm. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-150IR-CT Page 3/10 Absolute Maximum Ratings at Ta=25 ℃ Parameter Symbol Ratings UNIT Power Dissipation Peak Forward Current (300pps,10 μs Pulse) Forward Current Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature PD IFP IF Vr Topr Tstg Tsol 100 1 50 5 -25 ~ +85 -40 ~ +85 Max 260 ℃ for 5 sec Max mW A mA V ℃ ℃ Typical Electrical & Optical Characteristics (Ta=25 ℃) PARAMETER Radiant Intensity Peak Emission Wavelength Spectral Line Half Width Forward Voltage Reverse Current Viewing Angle SYMBOL Le Min. 0.29 Typ. 0.65 940 50 1.2 Max. UNIT mW/sr nm nm TEST CONDITION IF=20mA IF=20mA IF=20mA IF=20mA VR=5V λpeak △λ VF IR 2θ1/2 1.6 100 V μA deg 160 Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2. The Radiant intensity data did not including ±15% testing tolerance. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-150IR-CT Page 4/10 Typical Electro-Optical Characteristics Curve IR CHIP Fig.1 Forward Current vs. Forward Voltage 1000 Fig.2 Relative Radiant Power vs. Wavelength 1.0 100 10 1 0.1 0.0 1.0 1.5 2.0 2.5 Relative Radiant Power Normalize @20mA Forward Current[mA] 0.5 0.0 800 850 900 950 1000 1050 1100 Forward Voltage[V] Fig.3 Relative Radiant Power vs. Forward DC Current 10.0 Wavelength[nm] Fig.4 Relative Radiant Power vs. Forward Peak Current 10.0 Relative Radiant Power Normalize @20mA Relative Radiant Power Normalize @100 mA 1 10 100 1.0 1.0 0.1 0.1 10 100 1000 IFDC [mA] IFPK [mA] Fig.5 Forward DC Voltage vs. Temperature Fig.6 Relative Radiant Power vs. Temperature Forward DC Voltage Normalize @20mA, 25 ℃ 1.2 1.1 1.0 0.9 0.8 -40 -20 0 20 40 60 80 100 Relative Radiant Power Normalize @ 20mA, 25 ℃ 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100 Ambient Temperature(° C) Ambient Temperature(° C) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-150IR-CT Page 5/10 Carrier Type Dimensions 4.0±0.2 2.0 1.5 0.23 1.75 3.5±0.2 5.3 Polarity 8.0±0.3 3.38 4.0±0.2 1.76 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. LG-150IR-CT Description 8.0mm tape,7"reel Quantity/Reel 3000 devices PART NO. LG-150IR-CT Page 6/10 Label Explanation 立碁電子工業股份有限公司 LIGITEK LED LIGITEK ELECTRONICS CO., LTD. Pb BIN : Luminous Intensity 1.3 - 1.5 : Forward Voltage PART NO. : LG-150IR-CT LOT NO. : MC9400268 Q'TY(PCS) : 3000 PCS BIN/HUE : J 1.3 - 1.5 Reel Dimensions 2.0 ±0.5 0.8 0.6 0.4 0.2 178±1.5 6.0 ±1.0 0.4 ψ13.5±1.0 0.2 0.6 0.8 9.0 ±1.0 12.0±1.0 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-150IR-CT Page 7/10 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 49cm X 46cm x 29cm L W H LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-150IR-CT Recommended Soldering Conditions 1. Hand Solder Basic spec is ≦ 280℃ 3 sec one time only. Page 8/10 2. Wave Solder Soldering heat Max. 260 ℃ 245±5℃ within 5 sec Preheat 120 ~ 150℃ 120 ~ 180 sec 3-1. LEAD Reflow Solder Temp. (℃) 240 Rising +5℃ /sec Cooling -5℃ /sec 150 120 Preheat 60 ~ 120 sec 5sec Time 3-2 PB-Free Reflow Solder 1~5°C/sec 260° C MaX. 10sec.Max Preheat 180~200° C 1~5° C/sec Above 220° C 60 sec.Max. 120 sec.Max. Reflow Soldering should not be done more than two times. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-150IR-CT 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. Page 9/10 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. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG-150IR-CT Reliability Test: Page 10/10 Classification Test Item Test Condition 1.Ta=Under Room Temperature As Per Data Sheet Maximum Rating. 2.If=20mA 3.t=1000 hrs (-24hrs, +72hrs) Reference Standard MIL-STD-750D: 1026 MIL-STD-883D: 1005 JIS C 7021: B-1 Operating Life Test High Temperature Storage Test Endurance Test Low Temperature Storage Test 1.Ta=105 ℃± 5℃ 2.t=1000 hrs (-24hrs, +72hrs) MIL-STD-883D:1008 JIS C 7021: B-10 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 ±2hrs MIL-STD-202F:103B JIS C 7021: B-11 Thermal Shock Test 1.Ta=105 ℃±5℃ &-40℃±5℃ (10min) (10min) 2.total 10 cycles 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 Solderability Test 1.T.Sol=235 ℃±5℃ 2.Immersion time 2 ±0.5sec 3.Coverage ≧95% of the dipped surface Environmental Test Temperature Cycling 1.105 ℃ ~ 25℃ ~ - 55℃ ~ 25℃ 30mins 5mins 30mins 5mins 2.10 Cyeles IR Reflow 1.T=260° C Max. 10sec.Max. 2. 6 Min MIL-STD-750D:2031.2 J-STD-020