LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 3W Power Light LED LGSV-313E DATA SHEET DOC. NO : DATE QW0905-LGSV-313E# : 06 - Jun - 2007 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Typical Applications Features *. 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. *. 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. 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 1/9 6 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol UNIT Warm White DC Forward Current IF 700 mA Power Dissipation PD 2.8 W Peak pulse current Duty 1/10@10KHz IFP 1000 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 . Luminous Flux Characteristics at 700mA (Ratings At 25℃ Ambient) PART NO Luminous Flux @700mA(lm) Emission Color LGSV-313E Warm White Units Min. Typ. Max. 51.2 85 ---- Note : White emitters are built with InGaN. Page 2/9 lm LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only . Forward Voltage Characteristics at 700mA (Ratings At 25℃ Ambient) PART NO LGSV-313E Vf Emission Color Warm White Units Min. Typ. Max. 3.0 3.6 4.0 V Note : Forward Voltage is measured with an accuracy of ±0.1V . Color Tempeature Characteristics at 700mA (Ratings At 25℃ Ambient ) PART NO LGSV-313E CCT Emission Color Warm White Units Min. Typ. Max. 2800 ---- 3800 K Note : CCT±5% tester tolerance. . Tempeature Coefficient Of Forward Voltage&Thermal Resistance Junction To Board Characteristics at 700mA (Ratings At 25℃ Ambient ) PART NO LGSV-313E Rth,j-B VF/ T Emission Color Warm White Typ. Units Typ. -2 mV/° C 18 ° C/W Units . Emission Angle Characteristics at 700mA (Ratings At 25℃ Ambient ) PART NO Emission Color LGSV-313E Warm White Side emitting θPEAK (Typ.) Units ±80 Degrees Page 3/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Brightness Code For High Power LED Group Luminous flux(lm) Min Max F22 39.8 51.7 F23 51.7 67.2 F24 67.2 87.4 F25 87.4 113.6 Note : Flux is measured with an accuracy of ±10 ％ Page 4/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig.1 Forward current vs. Forward Voltage Forward Current(mA) 800 600 400 200 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) 800 600 400 200 Rth(J-C)=30° C/W Rth(J-C)=25° C/W Rth(J-C)=20° C/W Rth(J-C)=15° C/W 0 40 80 Ambient Temperature(°C) Page 5/9 120 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 0 200 600 400 800 1000 IF(mA) Fig.4 Junction Temperature vs. Forward Voltage 2.0 Relative Flux(%) 1.8 1.6 Warm 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 6/9 100 120 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Relative Luminous Flux(%) Fig.5 Luminous Spectrum(Ta=25 ℃) SPECTRAL RADIANCE 100 80 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 7/9 80 100 120 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Package Specificatious 9.6 Anode 4.76 2.2 0.56 16.6 320 8 1. All dimensions are in mm. 2. There are 35 pcs emitters in a tube. 3. There are 90 tubes in a inner box. Page 8/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Reliability Test Item Description Stress Condition Test Duration RTOL Room Temperature Operation Life 25° C, Max. IF 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 9/9