LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 1.3W Power Light LED Pb Lead-Free Parts LGL2V-541E-LS/TR2 DATA SHEET DOC. NO : QW0905-LGL2V-541E-LS/TR2 REV. : A DATE : 24 - Aug. - 2011 發行 立碁電子 DCC LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Product Model Designation System LG L 2 V - 5 4 1E - LS / TR2 X1 X2 X1 Title LG:Ligitek X6 Lead Frame Modification X3 X4 X5 X6 X2 X7 X8 X9 Lens Type X3 X4 Chip Modification L:Lambertian X: 1 chip in 1 2: 2 chip in 1 3: 3 chip in 1 Emittion Color W:White X7 X8 Power Dissipation Emission Angle 0 : 0 ~ 0.9W 1 : 1 ~ 1.9W 2 : 2 ~ 2.9W 3 : 3 ~ 3.9W LS : 120° Page 1/13 X9 Package TR2:Tape&Reel X5 Lead Frame Type Rectangle 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. *. 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 7.4 5.00 1 6 5.00 2 5 3 4 1.70 1.70 Recommended Solder Patter R1.5 7.9 1.0 3.25 1.0 1.3 0.4 1.2 1.2 0.4 ∅2.20 1.2 0.4 0.9 R1.87 4.2 1 2 3 Note : The tolerances unless mentioned is ±0.1mm,Unit=mm. 4 5 6 Note : 1.All dimension are in millimeter tolerance is ±0.2mm unless otherwise noted. 2.Specifications are subject to change without notice. Page 2/13 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Absolute Maximum Ratings at Ta=25°C Ratings Parameter Symbol UNIT White DC Forward Current IF 150 mA Peak pulse current Duty 1/10@10KHz IFP 500 mA Power Dissipation PD 1.62 W Reverse Current(VR=5V) Ir 50 μA ESD Sensitivity VB ±500 V Operating Temperature Topr -20 ~ +80 °C Storage Temperature Tstg -30 ~ +100 °C Note: 1.Proper current derating must be observed to maintain temperature below the maximum. 2.LEDS are not designed to be driven in reverse bias. Luminous Intensity Characteristics at 120mA (Ratings At 25°C Ambient) PART NO LGL2V-541E-LS/TR2 Emission Color White Luminous Intensity @120mA Min. Typ. Max. 60 70 ---- Note : 1. White emitters are built with InGaN. 2. Luminous Intensity is measured with an accuracy of ±10% Page 3/13 Units lm LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Forward Voltage Characteristics at 120mA (Ratings At 25°C Ambient) PART NO Vf Emission Color Min. Typ. Max. White 6.0 ---- 7.2 LGL2V-541E-LS/TR2 Units V Note : Forward Voltage is measured with an accuracy of±0.1V Chromaticity Coordinates Characteristics at 120mA (Ratings At 25°C Ambient) Chromaticity Coordinates PART NO Emission Color LGL2V-541E-LS/TR2 White X Y Min. Max. Min. Max. 0.3014 0.3300 0.2930 0.3690 Note : ±0.01 is tester tolerance. Emission Angle Characteristics at 120mA (Ratings At 25°C Ambient) PART NO LGL2V-541E-LS/TR2 Emission Color Lambertian Units White 120 Degess Color Rendering Index Characteristics at 120mA (Ratings At 25°C Ambient ) PART NO LGL2V-541E-LS/TR2 CRI Emission Color Min. Typ. Max. White 80 ---- ---- Page 4/13 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Bin Code Description Bin Code Luminous Intensity CIE Forward Voltage F75F85 MO 10.0-10.4 Luminous Intensity (lm) @IF=120mA Bin Code Min. Max. F60F70 60 70 F70F80 70 80 F80F90 80 90 F90FA0 90 100 Color Rank @IF=120mA Forward Voltage(V) @IF=120mA MN 6.0-6.2 MO 6.2-6.4 MP 6.4-6.6 NN 6.6-6.8 NO 6.8-7.0 NP 7.0-7.2 PN PO PP QN QO QP Page 5/13 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Bins Code of chromaticity coordinates Color Coordiante at 120mA CCT(K) 2670~2850 2850~3050 3050~3250 3250~3500 BIN CODE 1 3 2 4 X Y X Y X Y X Y MN 0.461 0.433 0.453 0.416 0.467 0.420 0.477 0.437 MO 0.453 0.416 0.444 0.399 0.458 0.403 0.467 0.416 MP 0.458 0.403 0.444 0.399 0.436 0.384 0.449 0.338 NN 0.444 0.426 0.46 0.43 0.453 0.416 0.438 0.412 NO 0.438 0.412 0.453 0.416 0.444 0.399 0.429 0.394 NP 0.429 0.394 0.444 0.399 0.436 0.384 0.422 0.379 PN 0.43 0.421 0.444 0.426 0.438 0.412 0.424 0.407 PO 0.424 0.407 0.438 0.412 0.429 0.394 0.416 0.389 PP 0.416 0.389 0.429 0.394 0.422 0.379 0.41 0.374 QN 0.414 0.414 0.43 0.421 0.424 0.407 0.409 0.4 QO 0.409 0.4 0.424 0.407 0.416 0.389 0.402 0.382 QP 0.402 0.382 0.416 0.389 0.41 0.374 0.396 0.367 NOTE: Tolerance on each color bin(x,y)is±0.01 Page 6/13 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only CIE Chromaticity Diagram 0.47 0.45 3250K 2850K 3050K 2670K 3500K 0.43 PN 0.41 NN MN QN MO NO PO QO MP PP NP QP 0.39 0.37 0.35 0.36 0.38 0.40 0.42 0.44 0.46 Page 7/13 0.48 0.50 0.52 0.54 0.56 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Recommended Profile for Reflow Soldering Pb -free solder temperature profile Pb -free solder Temperature profile Pre-heat Pre-heat time Peak-Temperature Soldering time condition 180-200°C 120 Sec Max 260°C Max 10 Sec Max 260°C.Max. 10 Sec .Max. 1-5°C/Sec. 60 Sec.Max. Above220°C 6°C/Sec. Pre-heating 180-200°C 1-5°C/Sec. 120 Sec. Max. (1) Reflow soldering should not be done more than two times. (2) When soldering,do not put stress on the LEDs during heating. (3) After soldering,do not warp the circuit board. (4) The encapsulated material of the LEDs is silicone. Precautions should be taken to avoid the strong pressure on the encapsulated part. So when using the chip mounter,the picking up nozzle that does not affect the silicone resin should be used. Hand Soldering Conditions: Do not exceed 3 seconds at maximum 320°C under soldering iron.(one time only) Page 8/13 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Forward Current(mA) Fig.1 Forward current vs. Forward Voltage 1000 100 10 1 3.00 4.00 5.00 6.00 7.00 8.00 Forward Voltage(V) Fig.2 Forward current vs. Luminous Intensity Relative Luminous Flux(%) 1.2 1.0 0.8 0.6 0.4 0.2 0 30 60 90 IF(mA) Page 9/13 120 150 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Relative Luminous Flux(%) Fig.3 Luminous Spectrum(Ta=25 ℃) SPECTRAL RADIANCE 100 80 60 40 20 0 400 500 600 700 800 Wavelength (nm) Fig.4Directivity Radiation 0° -30° 30° -60° 100% 75% 50% 60° 25% 0 Page 10/13 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Carrier Type Dimensions 4.0 8.0 2.0 0.3 ∅1.5 1.75 7.5 16 7.5 + 13.3 Polarity 5.3 3.4 Note : The tolerances unless mentioned is ±0.2mm. Packing Specifications Label Aluminum Moist-Proof bag Label Desiccant Page 11/13 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Label Explanation Pb LIGITEK ELECTRONICS CO., LTD. PART : LGL2V-541E-LS/TR2 LOT : GS1-110315 QTY(PCS): 2000 BIN/HUE : F90FA0/PP BIN : Luminous Intensity HUE : Chromaticity Coordinates (CIE_x , CIE_y) VF : Forward Voltage 6.2-6.4V Reel Dimensions 20.7±1.0 13.5±1.0 330±2.0 99±2.0 17.6±1.0 Page 12/13 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Box Explanation 1. 3 BAG / INNER BOX 2. INNER BOX SIZE : L X W X H 36cm X 10cm x 36cm L W H 3. 2 INNER BOXES / CARTON 4. CARTON SIZE : L X W X H 41.5cm X 26cm x42.5cm L W H Page 13/13