LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 1W Power Light LED Pb Lead-Free Parts LGXV-521E/TR1-A01 DATA SHEET DOC. NO : QW0905-LGXV-521E/TR1-A01 REV. : A DATE : 16 - Sep. - 2010 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. *. 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 5.0 1.6 1.6 1 6 2 5 3 4 5.0 Recommended Solder Patter 7.9 1.0 1.0 1.2 1.3 0.2 0.4 1.2 0.4 1.0 1.2 2.2 4.2 3.75 2 Note : The tolerances unless mentioned is ±0.1mm,Unit=mm. 5 Note : 1.All dimension are in millimeter tolerance is ±0.2mm unless otherwise noted. 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 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 50 μA ESD Sensitivity VB ±500 V Storage Temperature Tstg -30 ~ +100 ℃ Operating Temperature Topr -20 ~ +80 ℃ Soldering Temperature Tp 260 ℃ Hand Soldering Time at320° C(Max) Tsol 3 seconds DC Forward Current 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 350mA (Ratings At 25℃ Ambient) PART NO LGXV-521E/TR1-A01 Luminous Flux @350mA Emission Color White Min. Typ. Max. 51.7 75 ---- Note : 1. White emitters are built with InGaN. 2. Luminous Intensity is measured with an accuracy of ±10% Page 2/12 Units lm LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Forward Voltage Characteristics at 350mA (Ratings At 25℃ Ambient) PART NO Vf Emission Color Min. Typ. Max. White ---- 3.5 4.0 LGXV-521E/TR1-A01 Units V Note : Forward Voltage is measured with an accuracy of ±0.1V Chromaticity Coordinates Characteristics at 350mA (Ratings At 25℃ Ambient ) PART NO Chromaticity Coordinates Emission Color LGXV-521E/TR1-A01 White Y X Min. Max. Min. Max. 0.397 0.367 0.454 0.446 Note : ±0.01 is tester tolerance. Emission Angle Characteristics at 350mA (Ratings At 25℃ Ambient ) PART NO LGXV-521E/TR1-A01 Emission Color Lambertian Units White 120 Degess Page 3/12 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Bin Code Description Bin Code Luminous Intensity CIE Forward Voltage F24 QN 3.1-3.2 Luminous Intensity (lm) @IF=350mA Bin Code Min. Max. F23 51.7 67.2 F24 67.2 87.4 F25 87.4 133.6 Color Rank @IF=350mA Forward Voltage(V) @IF=350mA PM-QP 2.8-2.9 2.9-3.0 3.0-3.1 3.1-3.2 3.2-3.3 3.3-3.4 3.4-3.5 3.5-3.6 Page 4/12 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Bins Code of chromaticity coordinates Color Coordiante at350mA CCT(K) 3050~3250 3250~3500 BIN CODE 1 2 3 4 X Y X Y X Y X Y PM 0.438 0.44 0.454 0.446 0.444 0.426 0.43 0.421 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 QM 0.421 0.433 0.438 0.44 0.43 0.421 0.414 0.414 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 5/12 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only CIE Chromaticity Diagram 0.46 3050K 3250K 0.44 3500K PM QM 0.42 PN QN 0.40 PO QO PP 0.38 QP 0.36 0.34 0.32 0.30 0.28 0.26 0.28 0.30 0.32 0.34 0.36 0.38 Page 6/12 0.40 0.42 0.44 0.46 0.48 0.50 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 7/12 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 Forward current vs. Luminous Flux Relative Luminous Flux( %) 1.2 1.0 0.8 0.6 0.4 0.2 0 100 200 300 IF(mA) Page 8/12 400 500 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Relative Luminous Flux( %) Fig.4 Luminous Spectrum(Ta=25 ℃) SPECTRAL RADIANCE 100 80 60 40 20 0 400 500 600 700 800 Wavelength (nm) Fig.5 Directivity Radiation 0° -30° 30° -60° 100% 75% 50% 60° 25% 0 Page 9/12 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Carrier Type Dimensions 4.0 - 8.0 2.0 ψ1.5 1.75 7.5 16 7 + 13.3 Polarity Note : The tolerances unless mentioned is ± 0.2mm. Packing Specifications Label Aluminum Moist-Proof bag Label Desiccant Page 10/12 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Label Explanation Pb LIGITEK ELECTRONICS CO., LTD. BIN : Luminous Intensity LGXW-521E/TR1-A01 PART : LGWV-521E/TR1-A01 LOT : GS1-090315 QTY(PCS): 2000 HUE : Chromaticity Coordinates (CIE_x , CIE_y) GS1-090311 2000 BIN/HUE : F24/QN 3.3-3.4V F24/QN 3.3-3.4V 3.3-3.4 : Forward Voltage Reel Dimensions 20.7±1.0 13.5±1.0 330±2.0 99±2.0 13.5±1.0 Page 11/12 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Reliability Test Item Description Stress Condition RTOL Room Temperature Operation Life 25° C,Max If 1000 hours WHT Wet High Temperature 85° C/85%RH 1000 hours -40/+110° C, 30min dwell,<5min trans. -40/+110° C, 20min dwell,<20min trans. 200 cycles Test Duration TC Temperature Cycling TS Thermal Shorck HTSL Hight 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 1min, 1.5mm, 3timesx/axis Note: Failuer Criteria: Electrical failures VF shift >=10% IR < 50 uA@Vr = 5v Ligitek output Degradation %Iv shift >=30%@1000hrs or 200cycle Broken or damaged pockage or lead Dimension out of tolerance Page 12/12 200 cycles