LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 1.3W Power Light LED Pb Lead-Free Parts LGL3W-531E-LS/TR2-D01 DATA SHEET DOC. NO : QW0905-LGL3W-531E-LS/TR2-D01 REV. : A DATE : 19 - Jul. - 2011 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 Recommended Solder Patter 5.0 7.9 R1.5 1.0 1.0 3.25 1.3 1.2 0.4 0.2 1.2 0.4 1.2 3.75 1.0 2.2 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 1/14 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 LGL3W-531E-LS/TR2-D01 Emission Color White Luminous Intensity @120mA Min. Typ. Max. 75 90 ---- Note : 1. White emitters are built with InGaN. 2. Luminous Intensity is measured with an accuracy of ±10% Page 2/14 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 9.2 ---- 10.8 LGL3W-531E-LS/TR2-D01 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 LGL3W-531E-LS/TR2-D01 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 LGL3W-531E-LS/TR2-D01 Emission Color Lambertian Units White 120 Degess Color Rendering Index Characteristics at 120mA (Ratings At 25°C Ambient ) PART NO LGL3W-531E-LS/TR2-D01 CRI Emission Color Min. Typ. Max. White 80 ---- ---- Page 3/14 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Bin Code Description Bin Code Luminous Intensity CIE Forward Voltage F75F85 WO 10.0-10.4 Luminous Intensity (lm) @IF=120mA Bin Code Min. Max. F75F85 75 85 F85F95 85 95 F95F105 95 105 Color Rank @IF=120mA Forward Voltage(V) @IF=120mA WM 9.2-9.6 WN 9.6-10.0 WO 10.0-10.4 WP 10.4-10.8 WQ XM XN XO XP Page 4/14 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Bins Code of chromaticity coordinates Color Coordiante at 120mA CCT(K) 5650~6300 6300~7000 BIN CODE 1 3 2 4 X Y X Y X Y X Y WM 0.314 0.355 0.329 0.369 0.329 0.357 0.315 0.344 WN 0.315 0.344 0.329 0.357 0.329 0.345 0.316 0.333 WO 0.316 0.333 0.329 0.345 0.329 0.331 0.317 0.32 WP 0.317 0.32 0.329 0.331 0.329 0.32 0.3185 0.3105 WQ 0.3185 0.3105 0.329 0.32 0.33 0.31 XM 0.3014 0.3424 0.314 0.355 0.315 0.344 0.3032 0.3332 XN 0.3032 0.3332 0.315 0.344 0.316 0.333 0.3053 0.3222 XO 0.3053 0.3222 0.316 0.333 0.317 0.32 XP 0.3076 0.3106 0.317 0.32 0.32 0.301 NOTE: Tolerance on each color bin(x,y)is±0.01 Page 5/14 0.32 0.301 0.3076 0.3106 0.311 0.293 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only CIE Chromaticity Diagram 0.40 0.38 5650K 6300K 0.36 WM 7000K XM 0.34 XN XO 0.32 XP 0.30 WN WO WP WQ 0.28 0.26 0.28 0.30 0.32 Page 6/14 0.34 0.36 0.38 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 7/14 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Forward Current(mA) Fig.1 Forward current vs. Forward Voltage 1000 100 10 1 0.00 1.00 2.00 3.00 4.00 5.00 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 8/14 120 150 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 9/14 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Maximum Current (mA) Fig.6 Thermal Design 152.0 150.0 148.0 146.0 144.0 142.0 140.0 138.0 136.0 134.0 Thermal Resistance Rja=7.5°C/W Thermal Resistance Rja=22.5°C/W Thermal Resistance Rja=43.5°C/W 0 10 20 30 40 50 60 70 80 Ambient Temperature (ºC) Page 10/14 90 100 110 120 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 1 Note : The tolerances unless mentioned is ±0.2mm. Packing Specifications Label Aluminum Moist-Proof bag Label Desiccant Page 11/14 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Label Explanation Pb LIGITEK ELECTRONICS CO., LTD. PART : LGL3W-531E-LS/TR2-D01 LOT : GS1-110315 QTY(PCS): 2000 BIN/HUE : F75F85/WO BIN : Luminous Intensity HUE : Chromaticity Coordinates (CIE_x , CIE_y) 9.2-9.6 : Forward Voltage 9.2-9.6V Reel Dimensions 20.7±1.0 13.5±1.0 330±2.0 99±2.0 13.5±1.0 Page 12/14 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 13/14 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Reliability Test Stress Condition Item Description RTOL Room Temperature Operation Life 25°C,Max If 1000 hours WHT Wet High Temperature 85°C/85%RH 1000 hours TC Temperature Cycling 200 cycles TS Thermal Shorck -40/+110°C, 30min dwell,<5min trans. -40/+110°C, 20min dwell,<20min trans. 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 Test Duration 200 cycles Operating Life Test 106.0% 336 104.0% y = e -2E-05x Decay 102.0% 500 0 100.0% 168 98.0% 668 842 96.0% 94.0% 92.0% 90.0% 0 100 200 300 400 500 600 T(hr) 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 14/14 700 800 900 1000