LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SURFACE MOUNT LED TAPE AND REEL Pb Lead-Free Parts LVIR9033 DATA SHEET QW0905-L VIR9033 DOC. NO : REV. : F DATE : 31 - Jan - 2008 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 1/6 PART NO. LVIR9033 Package Dimensions Cathode Mark 7.0MIN 7.0MIN 2.0 0.4±0.1 2.5 ψ1.9 0.5±0.1 0.7 1.4 1.4 0.16 0.7 2.5 Note : 1.All dimension are in millimeter tolerance is ±0.25mm unless otherwise noted. 2.Specifications are subject to change without notice. Directivity Radiation 0° -30° 30° -60° 100% 75% 50% 60° 25% 0 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 2/6 PART NO. LVIR9033 Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol UNIT VIR Power Dissipation PD 100 mW Peak Forward Current (300PPS,1 μs Pulse) IFP 1 A Forward Current IF 50 mA Reverse Voltage Vr 5 V Electrostatic Discharge(*) ESD 2000 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +85 ℃ 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. Electrical Optical Characteristics (Aa=25℃) SYMBOL Min. Typ. Radiant Intensity Le 1.6 Aperture Radiant Incidence Ee 0.2 Peak Emission Wavelength PARAMETER Max. UNIT TEST CONDITION 2.7 mW/sr IF=20mA 0.4 mW/cm IF=20mA λpeak 940 nm IF=20mA △λ 50 nm IF=20mA Forward Voltage VF 1.2 1.6 V IF=20mA Reverse Current IR 100 μA VR=5V Spectral Line Half Width Viewing Angle 2θ1/2 2 20 Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2. The radiant intensity data did not including ±15% testing tolerance. deg LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 3/6 PART NO. LVIR9033 Typical Electro-Optical Characteristics Curve Relative Radiant Intensity Normalize @20mA VIR CHIP Forward Current [mA] 1000 100 10 1.0 0.1 0.5 1.0 1.5 2.0 2.5 3.0 3.5 1.0 0.5 0.0 4.0 800 850 1100 Fig.4 Relative Radiant Power vs. Forward Peak Current 10.0 10.0 Relative Radiant Power Normalized @ 100 mA Fig 3. Relative Radiant Power vs. Forward Peak Current 1.0 0.1 10 1.0 1.0 0.1 100 10 100 Fig.5 Forward DC Voltage vs. Temperature 1.1 1.0 0.9 0.8 -20 0 20 40 60 80 Ambient Temperature [ ℃] 100 Fig.6 Relative Radiant Power vs. Temperature Relative Radiant Power @ 20mA, Normalize @ 25 ℃ 1.2 -40 1000 IFPK [mA] IFDC [mA] Forw ard DC Voltage @ 20 mA Normalize @ 25 ℃ 1000 1050 Wavelength[nm] Forward Voltage[V] Relative Radiant Power Normalized @ 20mA 900 950 3.0 2.5 2.0 1.5 1.0 0.5 0 -40 -20 0 20 40 60 80 Ambient Temperature [ ℃] 100 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LVIR9033 Page 4/6 Recommended Soldering Conditions 1. Hand Solder Basic spec is ≦ 280℃ 3 sec one time only. 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 Preheat 150 120 60 ~ 120 sec Time 5sec 3-2 PB-Free Reflow Solder 1~5°C/sec Preheat 180~200 °C 1~5° C/sec 260°C MaX. 10sec.Max Above 220 °C 60 sec.Max. 120 sec.Max. Note: 1.Wave solder and reflow soldering should not be made more than one time. 2.You can just only select one of the soldering conditions as above. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LVIR9033 Page 5/6 Precautions For Use: Storage time: 1.The operation of Temperatures and RH are : 5 ℃~35℃,RH<60%. 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℃,RH<60%, 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 6/6 PART NO. LVIR9033 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=20mA 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.IR-Reflow In-Board, 2 Times 2.Ta=65 ℃±5 ℃ 3.RH=90 %~95% 4.t=1000hrs ±2hrs MIL-STD-202F:103B JIS C 7021: B-11 Endurance Test Thermal Shock Test Solderability Test Temperature Cycling 1.IR-Reflow In-Board,2 times 2.Ta=105 ℃±5℃& -40 ℃±5℃ (10min) (10min) 3.total 10 cycles MIL-STD-202F: 107D MIL-STD-750D: 1051 MIL-STD-883D: 1011 1.T.Sol=235 ℃±5 ℃ 2.Immersion time 2 ±0.5sec 3.Immersion rate 25 ±2.5mm/sec 4.Immersion rate 25 ±2.5mm/sec 5.Coverage ≧ 95% of the dipped surface MIL-STD-202F: 208D MIL-STD-750D: 2026 MIL-STD-883D: 2003 IEC 68 Part 2-20 JIS C 7021: A-2 1.105 ℃ ~ 25 ℃ ~ 55 ℃ ~ 25 ℃ 30mins 5mins 30mins 5mins 2.10 Cyeles MIL-STD-202F: 107D MIL-STD-750D: 1051 MIL-STD-883D: 1010 JIS C 7021: A-4 Ramp-up rate(183 ℃ to Peak) +3 ℃ second max Temp. maintain at 125( ±25)℃ 120 seconds max Temp. maintain above 183 ℃ 60-150 seconds Peak temperature range 235 ℃+5-0 ℃ Time within 5 ℃ of actual Peak Temperature(tp) 10-30 seconds Ramp-down rate +6 ℃/second max MIL-STD-750D:2031.2 J-STD-020 Environmental Test Solderability Test