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| WARM WHITE LAMP LED LM560 Technical Datasheet Lamp LEDs are effective in hot thermal and humid condition. This high brightness and weather-resistant packaging design makes these Lamp LEDs ideal for outdoor applications such as traffic signals, variable message signs and backlighting for transparent sign panels Features * High luminous white emission * Non-standoff leads * 5mm package * Viewing angle : 60 * Color Coordinates : x=0.45 y=0.41 Applications * Electronic signs and signals * Specialty lighting * Small area illumination * Torches and head lamps * Interior lighting * Outdoor displays -1- <051209> Rev. 1.0 WARM WHITE LAMP LED Outline Dimensions LM560 Unit : mm 1.0 0.5 +0.2 -0.1 DETAIL ANODE 1.8 0.2 1.0 MAX 2.5 0.05 1.0 MIN 28.0 MIN 1.0 8.7 0.2 5.0 0.2 5.9 0.2 Notes : Protruded epoxy is 1.0mm maximum. -2- <051209> Rev. 1.0 WARM WHITE LAMP LED Electro-Optical Characteristics ( Ta = 25C, IF=20mA ) Item Luminous Intensity [1] Luminous Flux Chromaticity Coordinate [3] Forward Voltage [4] View Angle Thermal Resistance Optical Efficiency Reverse Current (at VR = 5V) Symbol IV [2] V x, y VF 2 1/2 RJ-A Value Min. 1200 Typ. 2200 2.7 x=0.45, y=0.41 3.2 60 285 42 5 3.8 Max. - LM560 Unit mcd lm V deg. C /W lm/W elc IR A Absolute Maximum Ratings ( Ta = 25C ) Item DC Forward Current Forward Peak Pulse Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Solder Temperature Symbol IF IFP [5] VR PD Topr Tstg Ts Value 30 100 5 114 -30 ~ 85 -40 ~ 100 260C for 10seconds [6] Unit mA mA V mW C C C Notes : [1] SSC maintains a tolerance of 10% on intensity and power measurements. [2] IV is the luminous intensity output as measured with a cylinder. [3] Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram. Color Coordinates Measurement allowance is 0.01 [4] A tolerance of 0.05V on forward voltage measurements [5] t 0.1ms, D = 1/10 [6] No lower than 3mm from the base of the epoxy bulb. -3- <051209> Rev. 1.0 WARM WHITE LAMP LED Reliability Tests Item Life Test High Temperature Operating Low Temperature Operating Thermal Shock Resistance to soldering Heat ESD (Human Body Model) High Temperature Storage Low Temperature Storage Temperature Humidity Storage Temperature Humidity Operating LM560 Condition Ta = RT, IF = 30mA Ta = 85C, IF = 8mA Ta = -30C, IF = 20mA Ta = -40C (30min) ~ 100 (30min) (Transfer time : 10sec, 1Cycle = 1hr) Ts = 255 5C, t = 10sec 1kV, 1.5k ; 100pF Ta = 100C Ta = -40C Ta = 85C, RH = 85% Ta = 85C, RH = 85%, IF = 8mA Note 1000hrs 1000hrs 1000hrs 100 cycles 1 time 1 time 1000hrs 1000hrs 1000hrs 100hrs Failures 0/40 0/40 0/40 0/50 0/50 0/40 0/50 0/50 0/50 0/40 < Judging Criteria For Reliability Tests > VF IR V Notes : [1] USL : Upper Standard Level [2] LSL : Lower Standard Level. USL[1] X 1.2 USL X 2.0 LSL [2] X 0.5 -4- <051209> Rev. 1.0 WARM WHITE LAMP LED Characteristic Diagrams Ta= 25C 100 LM560 4 Ta= 25C Relative Luminous Intensity Forward Current(mA) 3 10 2 1 1 0 0 20 40 60 80 100 2.4 2.8 3.2 3.6 4.0 4.4 Forward Voltage [V] Forward Current [mA] Forward Voltage vs. Forward Current Forward Current vs. Relative Intensity Ta= 25C 40 0.43 Ta= 25C Forward Current IF [mA] 30 0.42 100mA 50mA 20 0.41 30mA 20mA 10mA y 10 0.40 5mA 1mA 0 -40 -20 0 20 40 60 o 80 100 0.39 0.43 0.44 0.45 0.46 0.47 Ambient Temperature Ta[ C] x Ambient Temperature vs. Forward Current Forward Current vs. Chromaticity Coordinate -5- <051209> Rev. 1.0 WARM WHITE LAMP LED LM560 1.2 IF= 20mA 3.4 IF= 20mA Relative Luminous Intensity 1.0 3.2 0.8 Forward Voltage [V] 0 20 40 60 o 3.0 0.6 2.8 0.4 0.2 2.6 0.0 80 100 2.4 0 20 40 60 o 80 100 Ambient Temperature Ta[ C] Ambient Temperature Ta[ C] Ambient Temperature vs. Relative Intensity Ambient Temperature vs. Forward Voltage 1.0 Ta= 25C, IF= 20mA 1.0 Ta= 25C, IF= 20mA Relative Emission Intensity Relative Luminous Intensity 500 600 700 0.8 0.6 0.5 0.4 0.2 0.0 400 0.0 -90 -60 -30 0 30 60 90 Wavelength [nm] Off Axis Angle [deg.] Spectrum Directivity -6- <051209> Rev. 1.0 WARM WHITE LAMP LED Color Ranks 0.46 LM560 2500K 0.44 3175K e f g Plankian line 0.42 CIE(y) 0.40 h 0.38 0.36 0.40 0.42 0.44 0.46 0.48 0.50 0.52 CIE(x) Rank e x y 0.4390 0.4310 0.4323 0.4160 0.4864 0.4294 0.4970 0.4466 Rank f x y 0.4323 0.4160 0.4248 0.3993 0.4769 0.4137 0.4864 0.4294 Rank g x y 0.4248 0.3993 0.4196 0.3877 0.4689 0.4004 0.4769 0.4137 Rank h x y 0.4196 0.3877 0.4129 0.3725 0.4588 0.3838 0.4689 0.4004 Note : Color Coordinates Measurement allowance is 0.01 -7- <051209> Rev. 1.0 WARM WHITE LAMP LED Bin Code Description Bin Code Luminous Intensity O CIE f Forward Voltage 4 LM560 Luminous Intensity (mcd) @ IF = 20mA Bin Code N O P Q Min. 1200 1650 2300 3200 Max. 1650 2300 3200 4400 Color Rank @ IF = 20mA e f g h Forward Voltage (V) @ IF = 20mA Bin Code 1 2 3 4 5 6 Min. 2.6 2.8 3.0 3.2 3.4 3.6 Max. 2.8 3.0 3.2 3.4 3.6 3.8 Not yet available ranks -8- <051209> Rev. 1.0 WARM WHITE LAMP LED Packing LM560 Unit : mm LXXXX QTY : 500pcs RANK XXX * Antistatic poly bag (500pcs max/bag) LOT : 200X.XX.XX OOO SEOUL SEMICONDUCTOR CO., LTD 50 95 170 * Inner box (1bag max/box) 325 * Cardboard box (35000pcs max/box) (70boxes max/box) 27 0 480 -9- <051209> Rev. 1.0 WARM WHITE LAMP LED Soldering Profile 1) Wave Soldering Conditions / Profile * Preliminary heating to be at 85C(120 C max) for 20 seconds(60 seconds max). * Soldering heat to be at 255 C (260C max) for 10 seconds * Soak time above 200 C is 5 seconds 300 LM560 250 PEAK 10s 255 C (260 C max) Temperature [ C] 200 O 150 PREHEAT 20s (60s Max) 85 C(120 C max) 100 50 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 T im e [s ] 2) Hand Soldering conditions * Not more than 3 seconds at max. 350C, under Soldering iron. 3) Caution * Leadframes are silver plated copper alloy. This substance has a low thermal coefficient (easily conducts heat) * The LEDs must not be repositioned after soldering. * Do not apply any stress to the lead particularly when heat. Note : In case the soldered products are reused in soldering process, we don't guarantee the products. -10- <051209> Rev. 1.0 WARM WHITE LAMP LED Precaution for Use 1) Storage * Before opening the package Avoid the absorption of moisture, we recommended to store Lamp LEDs in a dry LM560 box(or desiccators) with a desiccant . Otherwise, store them in the following environment: Temperature : 5~30 Humidity : 50% max. * After opening the package a. Soldering should be done right after opening the package(within 24Hrs). b. Keeping of a fraction - Sealing - Temperature : 5 ~ 40, Humidity : less than 30% c. If the package has been opened more than 1week or the color of desiccant changes, Components should be dried for 10-12hr at 605 * Any mechanical force or any excess vibration shall not be accepted to apply during cooling process to normal temp. after soldering. * Avoid quick cooling * Leadframes are silver plated copper alloy. The silver plate surface may be affected by environments which contains corrosive substances. Please avoid conditions which may cause the LEDs to corrode, tarnish or discolor. 2) Lead Forming * When the lead forming is required before soldering , care must be taken to avoid any bending and mechanical stress. The stress to the base may damage the LEDs. * When mounting the LEDs onto a PCB, the holes on the circuit board should be exactly aligned with the leads of the LEDs. * It is recommended that tooling made to precisely form and cut the leads to length rather than rely on hand operating. -11- <051209> Rev. 1.0 WARM WHITE LAMP LED 3) Static Electricity LM560 * Static Electricity and surge voltage damage the LEDs. So it is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs. * All devices, equipment and machinery must be properly grounded. It is recommended precautions be taken against surge voltage to the equipment that mounts the LEDs. 4) Heat Generation * Thermal is one of the important parameter to design the end product. Please consider the heat generation of the LEDs. * The operating current should be decided after considering the ambient maximum temperature of LEDs. 5) Others * The color of the LEDs is changed a little by an operating current and thermal. * Anti radioactive ray design is not considered for the products listed here in. * Gallium arsenide is used in some of the products listed in this publication. These products are dangerous if they are burned or smashed in the process of disposal. It is also dangerous to drink the liquid or inhale the gas generated by such products when chemically disposed. * This device should not be used in any type of fluid such as water, oil, organic solvent and etc. When washing is required, IPA(Isopropyl Alcohol) should be used. * When the LEDs are illuminating, operating current should be decided after considering the junction temperature. Cf.) Please refer Ambient temperature vs. Forward Current graph on page 5 * The appearance and specifications of the product may be modified for improvement without notice. SEOUL SEMICONDUCTOR CO., LTD. 148-29, Kasan-Dong, Keumchun-Gu, Seoul, Korea TEL : +82-2-3281-6269 FAX :+82-2-857-5430 www.seoulsemicon.com www.zled.com -12- <051209> Rev. 1.0 |
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