LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only High Power Light LED Pb Lead-Free Parts LGXR-521E-T150 DATA SHEET DOC. NO : QW0905-LGXR-521E-T150 REV. : A DATE : 23 - Oct. - 2014 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 Red. *. 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 1/10 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol UNIT Red IF 150 mA Power Dissipation PD 450 mW Peak pulse current Duty 1/10@10KHz IFP 300 mA LED junction Temperature Tj 125 ℃ Reverse Current(VR=5V) Ir 10 μA Electrostatic Discharge ESD 2000 V Storage Temperature Tstg -40 ~ + 85 ℃ Operating Temperature Topr -40 ~ + 100 ℃ 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 150mA (Ratings At 25°C Ambient) PART NO LGXR-521E-T150 Emission Color Red Luminous Flux @150mA Min. Typ. Max. 5000 7000 ---- Note : 1. Red emitters are built with AlGaInP. 2. Luminous Intensity is measured with an accuracy of ±10% Page 2/10 Units mcd LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Forward Voltage Characteristics at 150mA (Ratings At 25°C Ambient) PART NO LGXR-521E-T150 Vf Emission Color Min. Typ. Max. Red 1.8 ---- 3.0 Units V Note : Forward Voltage is measured with an accuracy of±0.1V Dominant Wavelength Characteristics at 150mA (Ratings At 25°C Ambient) PART NO LGXR-521E-T150 λD Emission Color Min. Typ. Max. Red ---- 625 ---- Units nm Emission Angle Characteristics at 150mA (Ratings At 25°C Ambient ) PART NO LGXR-521E-T150 Emission Color Lambertian Units Red 120 Degess Page 3/10 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Luminous Intensity Classification BIN CODE Iv(mcd) at 150mA Min. Max. Z-1 5000 6500 Z-2 6500 8000 AA-1 8000 10000 Page 4/10 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 5/10 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Typical Electro-Optical Characteristics Curve Fig.2 Forward current vs.Luminous Intensity Relative Luminous Intensity(%) 2 1.5 1 0.5 0 0 20 40 60 80 100 120 140 160 1.2 1 0.8 0.6 0.4 0.2 0 0 50 100 Forward Current(mA) Forward Current(mA) Fig.3 Directivity Radiation 0° -30° 30° -60° 60° 100% 75% 50% 25% 0 25% 50% 75% 100% Fig.5 Relative Intensity vs. Wavelength Relative Intensity@20mA Forward Voltage(V) Fig.1 Forward current vs. Forward Voltage 1.0 0.5 0 550 600 650 Wavelength (nm) Page 6/10 700 150 200 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Carrier Type Dimensions Loaded quantity 2000 PCS per reel 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 7/10 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Label Explanation Pb LIGITEK ELECTRONICS CO., LTD. PART : LGXR-521E-T150 BIN : Luminous Intensity LOT : GS11380168 HUE :Dominant Wavelength QTY(PCS): 2000 VF : Forward Voltage BIN/HUE : Z-1 VF:1.8-3.0 Reel Dimensions 20.7±1.0 99.0±2.0 330±2.0 13.5±1.0 Page 8/10 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Box Explanation 1. 3 BAG / INNER BOX W L 2. INNER BOX SIZE : L X W X H 36cm X 10cm x 36cm H L 3. 2 INNER BOXES / CARTON 4. CARTON SIZE : L X W X H 41.5cm X 26cm x42.5cm W H Page 9/10 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=150mA 3.t=1000 hrs 22 High Temperature Storage Test 1.Ta=105 ℃± 5℃ 2.t= 500 hrs 22 Low Temperature Storage Test 1.Ta=-40 ℃±5℃ 2.t=1000 hrs 22 High Temperature High Humidity Storage Test 1.IR-Reflow In-Board, 2 Times 2.Ta= 85℃± 5℃ 3.RH=90 %~95 % 4.t= 500hrs±2hrs 22 1.IR-Reflow In-Board,2 times 2.Ta=105 ℃ ±5℃ & -40 ℃± 5℃ ( 30min) (30min) 3.total 100 cycles 22 1.T.Sol=260 ℃±5℃ 2.Dwell Time= 10 Max. 22 1.105 ℃ ~ 25℃ ~ - 40℃ 30mins 15mins 30mins 2.10 0 Cyeles 22 Endurance Test Thermal Shock Test Environmental Test Reflow Soldering Test Temperature Cycling (2)Criteria for judging the damage Item Symbol Test Conditions Criteria for Judgement Min. Max. Forward Voltage Vf If=150mA - U.S.L x1.2 Reverse Current Ir Vr=5V - U.S.L x2.0 Luminous Intensity Iv L.S.L x 0.7 - If=150mA Page 10/10