LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only High Power Light LED Pb Lead-Free Parts LGX12NAS-521E-T75-A02 DATA SHEET DOC. NO : QW0905-LGX12NAS-521E-T75-A02 REV. : A DATE : 04 - Sep. - 2013 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 Patter 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 1 6 2 5 3 4 Note : The tolerances unless mentioned is ±0.1mm,Unit=mm. Note : 1.All dimension are in millimeter tolerance is ±0.2mm unless otherwise noted. 2.Specifications are subject to change without notice. Page 1/11 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol UNIT White IF 75 mA Power Dissipation PD 1.1 W Peak pulse current Duty 1/10@10KHz IFP 150 mA LED junction Temperature Tj 125 ℃ Reverse Current(VR=5V) Ir 50 μA Electrostatic Discharge ESD 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 75mA (Ratings At 25℃ Ambient) PART NO LGX12NAS-521E-T75-A02 Emission Color White Luminous Flux @75mA Min. Typ. Max. 100 115 ---- Note : 1. White emitters are built with InGaN. 2. Luminous Intensity is measured with an accuracy of ±10% Page 2/11 Units lm LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Forward Voltage Characteristics at 75mA (Ratings At 25℃ Ambient) PART NO Vf Emission Color Min. Typ. Max. White 11 ---- 15 LGX12NAS-521E-T75-A02 Units V Note : Forward Voltage is measured with an accuracy of±0.1V Chromaticity Coordinates Characteristics at 75mA (Ratings At 25℃ Ambient ) PART NO Chromaticity Coordinates Emission Color LGX12NAS-521E-T75-A02 White X Y Min. Max. Min. Max. 0.3441 0.3736 0.3428 0.3874 Note : ±0.01 is tester tolerance. Emission Angle Characteristics at 75mA (Ratings At 25℃ Ambient ) PART NO LGX12NAS-521E-T75-A02 Emission Color Lambertian Units White 120 Degess Page 3/11 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Bin Code Description Bin Code Luminous Intensity CIE Forward Voltage F100V 45K-1 11-15 Luminous Intensity (mcd) @IF=75mA Color Rank @IF=75mA Bin Code Min. Max. F100V 100 105 F105V 105 110 F110V 110 115 45K-4 F115V 115 120 50K-1 F120V 120 125 50K-2 45K-1 45K-2 45K-3 Page 4/11 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Bins Code of chromaticity coordinates Color Coordiante at75mA CCT(K) BIN CODE 1 X 2 Y X 3 Y X 4 Y X Y 45K-1 0.3736 0.3874 0.3642 0.3805 0.3617 0.3663 0.3703 0.3726 45K-2 0.3703 0.3726 0.3617 0.3663 0.3591 0.3522 0.3670 0.3578 45K-3 0.3642 0.3805 0.3548 0.3736 0.3530 0.3601 0.3617 0.3663 45K-4 0.3617 0.3663 0.3530 0.3601 0.3512 0.3465 0.3591 0.3522 50K-1 0.3551 0.3760 0.3464 0.3688 0.3452 0.3558 0.3533 0.3624 50K-2 0.3533 0.3624 0.3452 0.3558 0.3441 0.3428 0.3515 0.3487 4500 5000 NOTE: Tolerance on each color bin(x,y)is±0.01 Page 5/11 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only CIE Chromaticity Diagram 0.41 4260 0.39 4745 5000 45K-3 0.37 4500 45K-1 50K-1 45K-2 0.35 0.33 0.33 50K-2 45K-4 0.35 0.37 Page 6/11 0.39 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 7/11 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Typical Electro-Optical Characteristics Curve Fig.2 Forward current vs.Luminous Intensity Relative Luminous Intensity(%) Fig.1 Forward current vs. Forward Voltage 70 60 50 40 30 20 10 0 0 2 4 6 8 10 12 14 1.2 1 0.8 0.6 0.4 0.2 0 0 10 20 30 40 50 Forward Current(mA) Forward Current(mA) Fig.3 Directivity Radiation 0° -30° 30° -60° 60° 100% 75% 50% Relative Luminous Flux(%) Forward Voltage(V) 80 25% 0 25% 50% 75% 100% Fig.5 Luminous Spectrum(Ta=25 ℃) SPECTRAL RADIANCE 45 40 35 30 25 20 15 10 5 0 300 350 400 450 500 550 600 650 700 Wavelength (nm) Page 8/11 750 800 850 900 60 70 80 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Carrier Type Dimensions 4.0 - 8.0 2.0 ψ1.5 1.75 7.5 16 7.8 + 13.3 Polarity 1.55 Note : The tolerances unless mentioned is ±0.2mm. Packing Specifications Label Aluminum Moist-Proof bag Label Desiccant Page 9/11 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Label Explanation Pb LIGITEK ELECTRONICS CO., LTD. PART : LGX12NAS-521E-T75-A02 LOT : GS11390168 QTY(PCS): 1500 BIN/HUE : F100V/45K-1 BIN : Luminous Intensity HUE : Chromaticity Coordinates (CIE_x , CIE_y) VF:11-15 VF : Forward Voltage Reel Dimensions 20.7±1.0 99.0±2.0 330±2.0 13.5±1.0 Page 10/11 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Reliability Test (1)Test items and results Test Item Classification Test Condition Sample Size Operating Life Test 1.Ta=Under Room Temperature As Per Data Sheet Maximum Rating. 2.If=75mA 3.t=1000 hrs 22 High Temperature Storage Test 1.Ta=100 ℃ 2.t= 1000 hrs 22 Low Temperature Storage Test 1.Ta=-40 ℃ 2.t=1000 hrs 22 High Temperature High Humidity Storage Test 1.Ta= 85℃ 2.RH=85 % 3.t= 1000 hrs 22 Endurance Test Thermal Shock Test Environmental Test Reflow Soldering Test Temperature Cycling 1.Ta=-40 ℃(30min) -100 ℃(30min) 2.total 100 cycles 22 1.T.Sol=260 ℃±5℃ 2.Dwell Time= 10 Sec.Max. 22 1.100 ℃ ~ 25℃ ~ - 40℃ 30mins 5mins 30mins 2.10 0 Cyeles 22 (2)Criteria for judging the damage Item Symbol Test Conditions Criteria for Judgement Min. Max. Forward Voltage Vf If=75mA - U.S.L x1.2 Reverse Current Ir Vr=5V - U.S.L x2.0 Luminous Intensity Iv If=75mA L.S.L x 0.7 - Note: 1.U.S.L.:Upper Standard Level. 2.L.S.L.:Lower Standard Level. Page 11/11