!LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 1.0W Power Light LED Pb Lead-Free Parts LGXW-521E/TR1-CW DATA SHEET DOC. NO : QW0905-LGXW-521E/TR1-CW REV. : D DATE : 24 - Feb. - 2016 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 2 5 3 4 1.6 Recommended Solder Patte 5.0 1.6 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=25к Ratings Parameter Symbol UNIT White ʳDC Forward Current IF 350 mA Power Dissipation PD 1.0 W Peak pulse current ʳDuty 1/10@10KHz IFP 500 mA LED junction Temperature Tj 125 к Reverse Current(VR=5V) Ir 50 ȝA ʳESD Sensitivityʳ VB ±500 V Operating Temperature Topr -40 ~ +85 к Storage Temperature Tstg -40 ~ +100 к Soldering Temperature ʳ Hand Soldering Time ʳat320°C(Max) Tp 260 к Tsol 3 seconds 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 ʳ ʳ(Ratings At 25к Ambient) PART NO LGXW-521E/TR1-CW Emission Color White Luminous Flux @350mA Min. Max. 80 100 ---- Note : 1. White emitters are built with InGaN. 2. Luminous Intensity is measured with an accuracy of ±10% Page 2/12 Units Typ. lm !LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Forward Voltage Characteristics at 350mA (Ratings At 25к Ambient) PART NO Vf Emission Color Min. Typ. Max. White 2.8 ---- 3.6 LGXW-521E/TR1-CW Units V Note : Forward Voltage is measured with an accuracy of±0.1V Chromaticity Coordinates Characteristics at 350mA (Ratings At 25к Ambient ) PART NO Chromaticity Coordinates Emission Color LGXW-521E/TR1-CW White X Y Min. Max. Min. Max. 0.3076 0.348 0.3106 0.386 Note : ±0.01 is tester tolerance. Emission Angle Characteristics at 350mA (Ratings At 25к Ambient ) PART NO LGXW-521E/TR1-CW 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 F24-2 WO 3.1-3.2 Luminous Intensity (mcd) @IF=350mA Color Rank @IF=350mA Forward Voltage(V) @IF=350mA VP-XM 2.8-2.9 Bin Code Min. Max. F80F90 80 90 F90FA0 90 100 3.0-3.1 3.1-3.2 2.9-3.0 FA0FA1 100 110 FA1FA2 110 120 FA2FA3 120 130 FA3FA4 130 140 3.3-3.4 FA4FA5 140 150 3.4-3.5 3.2-3.3 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) 6300~7000 5650~6300 5000~5650 BIN CODE 1 3 2 X Y X Y X 4 Y X Y 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 0.311 0.293 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 0.32 0.301 VM 0.329 0.369 0.348 0.386 0.347 0.372 0.329 0.357 VN 0.329 0.357 0.347 0.372 0.346 0.359 0.329 0.345 VO 0.329 0.345 0.346 0.359 0.344 0.344 0.329 0.331 VP 0.329 0.331 0.344 0.344 0.3425 0.3322 0.329 NOTE: Tolerance on each color bin(x,y)is±0.01 Page 5/12 0.3076 0.3106 0.32 !LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only CIE Chromaticity Diagram 0.40 5000K 0.38 5650K VM 6300K 0.36 WM 7000K XM 0.34 XN XO 0.32 XP 0.30 WN WO VN VO VP WP WQ 0.28 0.26 0.28 0.30 0.32 Page 6/12 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 7/12 !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=25к) SPECTRAL RADIANCE 100 80 60 40 20 0 400 500 600 700 800 Wavelength (nm) Fig.5 Directivity Radiation 0̓ -30̓ 30̓ -60̓ 60̓ 100% 75% 50% 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 ӿ1.5 1.75 7.5 16 + 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 LIGITEK ELECTRONICS CO., LTD. Pb !QBSU!; ! MHYX.632F0US2.DX BIN : Luminous Intensity !MPU!; ! HT2.191279 HUE : Chromaticity Coordinates (CIE_x , CIE_y) !RUZ)QDT*;!!!3111 !CJO0IVF!;! GB1GB20YP ! WG;4/2.4/3 3.1 - 3.2 : Forward Voltage Reel Dimensions 20.7±1.0 99.0±2.0 330±2.0 13.5±1.0 Page 11/12 !LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Reliability Test: Classification Test Item Test Condition Sample Size Operating Life Test 1.Ta=25°C 2.If=20mA 3.t=1000 hrs (-24hrs,+72hrs) 22 High Temperature Storage Test 1.Ta=100°C±5°C 2.t=1000 hrs (-24hrs,+72hrs) 22 Low Temperature Storage Test 1.Ta=-40°C±5°C 2.t=1000 hrs (-24hrs,+72hrs) 22 High Temperature High Humidity Storage Test 1.Ta=85°C 2.RH=85% 3.t=1000hrs(-24hrs,+72hrs) 22 1.Ta=100°C±5°C ~ -40°C±5°C 20min/ 10sec / 20min 2.total 100 cycles 22 1.100°C±5°C ʳ̑ʳ-40°C±5°C 30mins / 5mins / 30mins 2.100 Cyeles 22 Endurance Test Thermal Shock Test Environmental Test Temperature Cycling IR Reflow 1.T=260°C Max. 10sec.Max. 2. 6 Min Page 12/12 22