LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 1W Power Light LED LGSW-311H DATA SHEET DOC. NO : DATE QW0905- LGSW-311H# : 04- Jun - 2007 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Typical Applications Features *. Reading Light (car,bus,aircraft) *. Portable(flashlight,bicycle). *. LCD Backlights / Light Guides. *. Automotive Exterior (Stop-Tail-Tum,CHMSL,Mirror Side Repeat). *. Commercial and Residential Architectural lighting. *. Mini-accent / Uplighters / Downlighters / Orientation lighting *. Fiber Optic Alternative / Decorative / Entertainment lighting. *. Security / Garden lighting. *. Cove / Undershelf / Task lighting. *. Traffic signaling / Beacons / Rail crossing and Wayside lighting. *. Decorative. *. Sign and channel Letter. *. High Flux per LED *. Very long operating life(up to 100k hours). *. Available in White. *. More Energy Efficient than lncandescent and most Halogen lamps. *. Low voltage DC operated.. *. Cool beam, safe to the touch. *. Instant light(less than 100 ns). *. Fully dimmable. *. No UV. *. Superior ESD protection.. *. Soldering methods: hand Soldering. Dimension ∅8±0.2 Anode 2x1.5±0.2 2x1.3±0.2 Anode(+) Cathode(-) 5.4 6.1 1.25±0.2 9.6±0.3 11.9±0.3 2.4 14.5±0.3 Note:1.All dimension are in millimeter 2.Specifications are subject to change without notice Page 1/10 6 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Star Mechanical Dimensions 7.2±0.3 R1.6 LIGITEK 30° + + 19.9±0.3 3.90 + - 2.4 - 2.1 7.8±0.5 1.7 Note:1.All dimension are in millimeter Page 2/10 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol UNIT White IF 350 mA Power Dissipation PD 1.4 W Peak pulse current Duty 1/10@10KHz IFP 500 mA LED junction Temperature Tj 125 ℃ Reverse Current(VR=5V) Ir 100 μA Storage Temperature Tstg -40 ~ +120 ℃ Operating Temperature Topr -40 ~ +100 ℃ Manual Soldering Time at 260°C(Max) Tsol 5 seconds DC Forward Current . Luminous Flux Characteristics at 350mA (Ratings At 25℃ Ambient) Radiation Pattern Lambertian PART NO LGSW-311H Luminous Flux @350mA(lm) Emission Color White Units Min. Typ. Max. 30.6 48 ---- Note : White emitters are built with InGaN. Page 3/10 lm LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only . Forward Voltage Characteristics at 350mA (Ratings At 25℃ Ambient) Radiation Pattern PART NO Lambertian LGSW-311H Vf Emission Color Min. Typ. Max. White 3.0 3.6 4.0 Units V Note : Forward Voltage is measured with an accuracy of ±0.1V . Color Temperature Characteristics at 350mA (Ratings At 25℃ Ambient ) Radiation Pattern PART NO Lambertian LGSW-311H CCT Emission Color Min. Typ. Max. White 5500 ---- 10000 Units K Note : CCT±5% tester tolerance. . Temperature Coefficient Of Forward Voltage&Thermal Resistance Junction To Board Characteristics at 350mA (Ratings At 25℃ Ambient ) Emission Color Radiation Pattern PART NO Lambertian LGSW-311H White VF/ T Typ. Units -2 mV/° C . Emission Angle Characteristics at 350mA (Ratings At 25℃ Ambient ) PART NO Emission Color Side emitting θPEAK (Typ.) Units LGSW-311H White ±80 Degrees Page 4/10 Rth,j-B Typ. Units 18 ° C/W LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Brightness Code For High Power LED Group Luminous flux(lm) Min Max F21 30.6 39.8 F22 39.8 51.7 F23 51.7 67.2 Note : Flux is measured with an accuracy of ±10% Color Temperature For High Power LED Group C1 C2 C3 CCT C1-1 5500-6000 C1-2 6000-6500 C1-3 6500-7000 C2-1 7000-7500 C2-2 7500-8000 C2-3 8000-8500 C3-1 8500-9000 C3-2 9000-9500 C3-3 9500-10000 Page 5/10 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig.1 Forward current vs. Forward Voltage Forward Current(mA) 400 300 200 100 0 2.0 2.5 3.0 3.5 4.0 4.5 Forward Voltage(V) Fig.2 Operating current vs. Ambient Temperature Forward Current(mA) 400 300 200 100 50 0 Rth(J-A)=60C/W Rth(J-A)=50C/W Rth(J-A)=40C/W Rth(J-A)=30C/W 25 50 75 100 Ambient Temperature( ° C) Page 6/10 125 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig.3 Forward current vs. Luminous Flux Relative Luminous Flux( %) 1.2 1.0 0.8 0.6 0.4 0.2 0 100 200 300 400 500 IF(mA) Fig.4 Junction Temperature vs. Forward Voltage 2.0 Relative Flux( %) 1.8 1.6 White 1.4 1.2 1.0 0.8 0.6 0.4 0.2 -20 0 20 40 60 80 Junction Temperature( ° C) Page 7/10 100 120 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Relative Luminous Flux( %) Fig.5 Luminous Spectrum(Ta=25 ℃) SPECTRAL RADIANCE 100 80 CR1 70 60 40 20 0 400 500 600 800 700 Wavelength (nm) Fig.6 Directivity Radiation Relative Intensity( %) 100 80 60 40 20 0 -120 -100 -80 -60 -40 -20 0 20 40 60 Angular Displacement(Degree) Page 8/10 80 100 120 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Package Specificatious Anode 18.12 0.56 9 22 320 9 1. All dimensions are in mm. 2. There are 20 pcs emitters in a tube. 3. There are 64 tubes in a inner box. Page 9/10 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Reliability Test Item Description Stress Condition Test Duration RTOL Room Temperature Operation Life 25° C, Max. I F 1000 hours WHT Wet High Temperature 85°C/85%RH 1000 hours TC Temperature Cycling -40/+110° C, 30min dwell,<5min trans. 200 cycles TS Thermal Shock -40/+110° C, 20min dwell,<20min trans. 200 cycles HTSL High Temperature Storage Life 120°C 1000 hours LTOL Low Temperature Storage Life -40°C 1000 hours SHR Solder Heat Resistance 260±5°C, 5secs MS Mechanical Shock 1500G,0.5msec pulse, 5 shocks each 6 axis ND Natural Drop On concrete from 1.2m, 3xtimes RV Random Vibration 6G RMS from 10 to 2KHz, 10mins/axis VVF Variable Vibration Frequency 10-2000-10Hz, 20G 1 min, 1.5mm, 3timesx/axis Note : Failure criteria: Electrical failures VF shife >= 10% IR < 50uA@Vr = 5v Ligitek output Degradation %Iv shift >= 30%@1000hrs or 200cycle Visual failures Broken or damaged pockage or lead Dimension out of tolerance Page 10/10