LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 1W Power Light LED Pb Lead-Free Parts LGFLR-311E/TR1 DATA SHEET DOC. NO : REV： DATE QW0905- LGFLR-311E/TR1 A : 19- Aug. -2015 發行 立碁電子 DCC 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 6 Anode(+) Cathode(-) 5.0±0.2 1.31±0.2 9.2±0.3 2.4 5.8±0.3 14.2±0.3 Note:1.All dimension are in millimeter 2.Specifications are subject to change without notice Page 1/12 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol UNIT Red DC Forward Current IF 350 mA Power Dissipation PD 1.05 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 . Luminous Flux Characteristics at 350mA (Ratings At 25℃ Ambient) Radiation Pattern PART NO Lambertian LGFLR-311E/TR1 Luminous Flux @350mA(lm) Emission Color Red Units Min. Typ. Max. 30.6 39.8 ---- Page 2/12 lm LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only . Forward Voltage Characteristics at 350mA (Ratings At 25℃ Ambient) Radiation Pattern PART NO Lambertian LGFLR-311E/TR1 Vf Emission Color Min. Typ. Max. Red 1.9 2.5 3.0 Units V Note : Forward Voltage is measured with an accuracy of ±0.1V . Dominant Wavelength Characteristics at 350mA (Ratings At 25℃ Ambient ) Radiation Pattern Emission Color PART NO Lambertian LGFLR-311E/TR1 Red λD Units Min. Typ. Max. 620 ---- 630 nm . Tempeature Coefficient Of Forward Voltage&Thermal Resistance Junction To Board Characteristics at 350mA (Ratings At 25℃ Ambient ) Radiation Pattern Emission Color PART NO Lambertian LGFLR-311E/TR1 VF/ T Typ. Units -2 mV/° C Red . Emission Angle Characteristics at 350mA (Ratings At 25℃ Ambient ) PART NO Emission Color Lambertian Units LGFLR-311E/TR1 Red 140 Degrees Page 3/12 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% Dominant Wavelength For High Power LED λD (nm) Group R Min Max 27 620 621 28 621 624 29 624 627 30 627 630 Page 4/12 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Recommended Solder Pad Design 16.65 11.65 5.82 Page 4/9 2 Solder Mark Solder Pad Slug independent NOTE: 1. All dimensions are in mm. 2. The drawings are not to scale. 3. Solder pad can't be connected to slug. Precautions For Use: Storage : 1.The operation of Temperatures and RH are : 5 ℃~35℃,RH60%,After the package is opened, LEDs should be stored at temperatures less than 30 ℃ and humidity less than 30%. 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 products 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 ℃for 6hrs. PB-Free Reflow Solder 1~5¢XC/sec Preheat 180~200¢XC 1~5¢XC/sec Above 220¢XC 60 sec.Max. 120 sec.Max. Reflow Soldering should not be done more than two times. Page 5/12 260¢XC MaX. 10sec.Max LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Manual Hand Soldering 1. Thermal Conductive Glue MCPCB 2. Emitter - + LIGITEK + Place Emitter on the MCPCB. Place Thermal Comductive Glue on the MCPCB. 4. 3. Soldering Iron Solder Wire Heat Plate Heat Plate Use Soldering Iron to solder the leads of Emitter within 5 seconds. Handling Precaution: 1. For prototype builds or small series production runs it possible to place and solder the emitters by hand. 2. Solder tip temperature : 230° C max for Lead Solder and 260° C max for Lead-Free Solder. 3. Avoiding damage to the emitter or to the MCPCB dielectric layer.Damage to the epoxy layer can cause a short circuit in the array. 4. Do not let the solder contact from solder pad to back-side of MCPCB.This one will cause a short circuit and damage emitter. 5. 6. 7. 8. Avoid leaving fingerprints or scratches (by sharp tools) on the silicone resin parts. Do not force over 2000gf impact or pressure on the silicone molding lens. The LEDs should only be picked up by making contact with the sides of the LED body. When populating in SMT production, the pick-and-place nozzle must not place excessive pressure on the silicone molding lens. Page 6/12 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig.1 Forward current vs. Forward Voltage Forward Current(mA) 400 300 200 100 0 1.0 1.5 2.0 2.5 3.0 3.5 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 7/12 125 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 0 100 300 200 400 500 IF(mA) Fig.4 Junction Temperature vs. Forward Voltage 2.0 Relative Flux(%) 1.8 1.6 Red 1.4 1.2 1.0 0.8 0.6 0.4 0.2 -20 0 20 40 60 80 Junction Temperature( ° C) Page 8/12 100 120 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig.5 Relative Luminous Flux vs. Wavelength Relative Luminous Flux SPECTRAL RADIANCE 1.0 0.5 0 550 700 650 600 Wavelength (nm) Fig.6 Directivity Radiation 0° -30° 30° -60° 60° 100% 75% 50% 25% 0 Page 9/12 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Carrier Type Dimensions 4 12 2 1.55 1.75 0.4 11.5 24 Polarity 6 Note : 1.All dimension are in millimeter tolerance is ±0.25mm unless otherwise noted. 2.Specifications are subject to change without notice. Part No. Description Quantity/Reel LGFLR-311E/TR1 24mm tape,13"reel 1000 devices Reel Dimensions 29.0 ±1.0 2.3±0.5 11.4±0.5 13.3 P 6 S 100±1.0 Page 10/12 330.2±2.0 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PACKING SPECIFICATION 1. 3REELS / INNER BOX SIZE : L X W X H 35cm X 35cm X 10.5cm L OPEN 2. 5 INNER BOXES / CARTON SIZE : L X W X H 55.5cm X 37cm X 38.5cm L W C/NO: MADE IN CHINA . NO M IT E Y : ' Q T ,: W : N, , W G, S PC s g k s kg Page 11/12 H 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 LTSL 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 12/12