 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 1W Power Light LED LGSV-311E DATA SHEET DOC. NO : DATE QW0905-LGSV-311E# : 04 - Jun - 2007 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 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. Typical Applications *. 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 Anode 80.2 2x1.50.2 Anode(+) 2x1.30.2 Cathode(-) 6 5.4 6.1 1.250.2 9.60.3 11.90.3 14.50.3 2.4 Note:1.All dimension are in millimeter 2.Specifications are subject to change without notice Page 1/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Absolute Maximum Ratings at Ta=25J Ratings Parameter Symbol Warm White DC Forward Current Power Dissipation Peak pulse current Duty 1/10@10KHz LED junction Temperature Reverse Current(VR=5V) Storage Temperature Operating Temperature Manual Soldering Time at 260 C(Max) IF PD IFP Tj Ir Tstg Topr Tsol 350 1.4 500 125 100 -40 ~ +120 -40 ~ +100 5 mA W mA UNIT J g A J J seconds . Luminous Flux Characteristics at 350mA (Ratings At 25J Ambient) Luminous Flux @350mA(lm) Min. Typ. Max. PART NO Emission Color Units LGSV-311E Warm White 30.6 39.8 ---- lm Note : White emitters are built with InGaN. Page 2/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only . Forward Voltage Characteristics at 350mA (Ratings At 25J Ambient) Emission Color Warm White Vf Min. Typ. Max. PART NO Units LGSV-311E 3.0 3.6 4.0 V Note : Forward Voltage is measured with an accuracy of 0.1V . Color Tempeature Characteristics at 350mA (Ratings At 25J Ambient ) PART NO Emission Color Warm White CCT Min. Typ. Max. Units LGSV-311E 2800 ---- 3800 K Note : CCT5% tester tolerance. . Tempeature Coefficient Of Forward Voltage&Thermal Resistance Junction To Board Characteristics at 350mA (Ratings At 25J Ambient ) Emission Color Warm White VF/ T Rth,j-B Typ. Units PART NO Typ. Units LGSV-311E -2 mV/ C 18 C/W . Emission Angle Characteristics at 350mA (Ratings At 25J Ambient ) PART NO Emission Color Side emitting c PEAK(Typ.) 80 Units LGSV-311E Warm White Degrees Page 3/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Brightness Code For High Power LED Luminous flux(lm) Min F21 F22 F23 30.6 39.8 51.7 Group Max 39.8 51.7 67.2 Note : Flux is measured with an accuracy of 10H Page 4/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig.1 Forward current vs. Forward Voltage 400 Forward Current(mA) 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 400 Forward Current(mA) 300 200 100 50 Rth(J-A)=60C/W Rth(J-A)=50C/W Rth(J-A)=40C/W Rth(J-A)=30C/W 0 25 50 75 100 125 Ambient Temperature( C) Page 5/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig.3 Forward current vs. Luminous Flux 1.2 Relative Luminous Flux(%) 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 1.8 Relative Flux(%) 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 -20 0 20 40 60 80 Warm White 100 120 Junction Temperature(C) Page 6/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig.5 Luminous Spectrum(Ta=25J ) Relative Luminous Flux(%) SPECTRAL RADIANCE 100 80 60 40 20 0 400 500 600 700 800 Wavelength (nm) Fig.6 Directivity Radiation 100 80 Relative Intensity(%) 60 40 20 0 -120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 Angular Displacement(Degree) Page 7/9 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Package Specificatious Anode 2.2 0.56 16.6 9.6 4.76 320 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 WHT TC TS HTSL LTOL SHR MS ND RV VVF Room Temperature Operation Life 25 C, Max. IF 85 C/85%RH -40/+110 C, 30min dwell,<5min trans. -40/+110 C, 20min dwell,<20min trans. 120 C -40 C 2605 C, 5secs 1500G,0.5msec pulse, 5 shocks each 6 axis On concrete from 1.2m, 3xtimes 6G RMS from 10 to 2KHz, 10mins/axis 10-2000-10Hz, 20G 1 min, 1.5mm, 3timesx/axis 1000 hours 1000 hours 200 cycles 200 cycles 1000 hours 1000 hours Wet High Temperature Temperature Cycling Thermal Shock High Temperature Storage Life Low Temperature Storage Life Solder Heat Resistance Mechanical Shock Natural Drop Random Vibration Variable Vibration Frequency 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 |
Price & Availability of LGSV-311E
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |