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| HIGH POWER LED TSLG-QR8080A08L High Power LED - 1W Features * * * * * * * * * Feature of the device: Small package with high efficiency View angle: 130C High luminous flux output: more than 34 lm@350mA ESD protection Soldering methods: Hot bar soldering Grouping parameter Total luminous flux, dominant wavelength Optical efficiency: 38 lm/W Thermal resistance (junction to lead): 15 K/W RoHS Compliance QSLLGQRV Applications * TFT LCD display backlight * Decorative and entertainment illumination * Signal and symbol luminaries for orientation marker light (e.g. steps, exit ways, etc.) * Exterior and interior automotive illumination Materials Items Housing Encapsulating Resin Lens Electrodes Die attach Chip Emitted Color Chip Description Heat resistant polymer Silicone resin Heat resistant clear polymer Ag plating copper alloy Silver paste Red AlGaInP TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-247-2232 (800)-TAITRON (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 Rev. A/LL Page 1 of 9 High Power LED TSLG-QR8080A08L Absolute Maximum Ratings (Ta=25C) Parameter Forward Current Junction to heat-sink thermal resistance Power Dissipation Junction Temperature Operating Temperature Storage Temperature Symbol Value 500 15 1.5 125 -40 ~ +100 -40 ~ +100 Unit mA K/W W C C C IF Rth Pd Tj Topr Tstg Electro-Optical Characteristics (Ta=25C) Parameter Bin J1 Luminous Flux (1) J2 J3 Viewing Angle (2) Forward Voltage --------R3 Wavelength(3) R4 R5 R6 R7 21/2 VF Symbol Min. 23 Typ. ------------130 2.3 --------------------Max. 27 33 39 ----3.0 615 620 625 630 635 nm deg V IF =350mA lm Unit Condition v 27 33 --------610 615 d 620 625 630 Notes: 1. Luminous flux measurement tolerance: 10% 2. 21/2 is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value. 3. Wavelength measurement tolerance : 1nm Rev. A/LL www.taitroncomponents.com Page 2 of 9 High Power LED TSLG-QR8080A08L Typical Electro-Optical Characteristics Curves Relative Spectral Distribution, IF=350mA, Ta=25C Relative luminous intensity (%) Forward Voltage vs Forward Current, Ta=25C Forward Voltage (Volt) Wavelength p(nm) Relative Luminous Intensity vs Forward Current, Ta=25C Relative luminous intensity Forward Current (mA) Forward Current (mA) Forward Current Derating Curve, Derating based on TJMAX=125 C Forward Current (mA) Ambient Temperature Ta (C) Typical Representative Spatial Radiation Pattern Relative Intensity Angle (Degree) Rev. A/LL www.taitroncomponents.com Page 3 of 9 High Power LED TSLG-QR8080A08L Reliability Test Items and Conditions No. 1 2 3 Solderability Resistance to Solder Heat Temperature Cycle Items Test Condition Tsol= 230C, 5sec Tsol = 260C, 10sec, 6 Min H: +100C 30min 5 min L: - 40C 30min H: +110C 20min 10 sec L: - 40C 20min Temp: 110C Temp: - 40C Ta=55C IF=350mA Ta=85C IF=225mA Ta=100C IF=150mA Ta= - 40C IF=350mA H: +85C 15min 5 min L: - 40C 15min IF=225mA, 2min on/off 85C / 85%RH Ta=25C, IF=1000mA 30mS on/ 2500mS off 2000V, Interval: 0.5sec 200V, Interval: 0.5sec Test Hours / Cycles 1 times 3 times 1000 Cycles Sample Size 22 PCS 22 PCS 22 PCS Ac/Re 0/1 0/1 0/1 4 5 6 7 8 9 10 Thermal Shock High Temperature Storage Low Temperature Storage High Temperature Operation Life #1 High Temperature Operation Life #2 High Temperature Operation Life #3 Low Temperature Operation Life 500 Cycles 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs. 1000 Hrs. 22 PCS 22 PCS 22 PCS 22 PCS 22 PCS 22 PCS 22 PCS 0/1 0/1 0/1 0/1 0/1 0/1 0/1 11 Power Temperature Cycle High Temperature / High Humidity Reverse Bias Intermittent operational Life ESD Human Body Model ESD Machine Model 1000 cycles 22 PCS 0/1 12 13 14 15 1000 Hrs. 1000 Hrs. 3 times 3 times 22 PCS 22 PCS 22 PCS 22 PCS 0/1 0/1 0/1 0/1 Notes: Im: Brightness Attenuate Difference (1000hrs) <50% VF: Forward Voltage Difference < 20% Rev. A/LL www.taitroncomponents.com Page 4 of 9 High Power LED TSLG-QR8080A08L Package Dimensions (In mm) Solder pattern Note: 1. Dimensions are in millimeters 2. Tolerances unless dimensions 0.25mm Carrier Tape Dimensions: Loaded quantity 800pcs per reel Progressive direction Note: 1. Dimensions are in millimeters 2. Tolerances unless dimensions 0.1mm Rev. A/LL www.taitroncomponents.com Page 5 of 9 High Power LED TSLG-QR8080A08L Reel Dimensions: Note: The tolerances unless mentioned is 0.1mm Moisture Resistant Packaging: Rev. A/LL www.taitroncomponents.com Page 6 of 9 High Power LED TSLG-QR8080A08L Ordering Information TS L G- Q R 8080 - A08L-92-TR70 Lead Free Tape & Reel 7=7 reel 0=3k per reel Factory Location Code Code of Frame Structure Size in mm Dome Top Red Color G-bend Lead Frame Type Taitron SMD LED Precautions For Use 1. Over-current-proof Though the LEDs have conducted ESD protection mechanism, customer must not use the device in reverse and should apply resistors for extra protection. Otherwise slight voltage shift may cause enormous current change and burn out failure would happen. 2. Storage Do not open moisture proof bag before the products are ready to use. Before opening the package, the LEDs should be kept at 30C or less and 90%RH or less. The LEDs should be used within a year. After opening the package, the LEDs should be kept at 30C or less and 70%RH or less. The LEDs should be used within 168 hours (7 days) after opening the package. If the moisture absorbent material (silicone gel) has faded away or the LEDs have exceeded the storage time, baking treatment should be performed using the following conditions. Pre-curing treatment: 605C for 24 hours. 3. Thermal Management For maintaining the high flux output and achieving reliability, the series LED package should be mounted on a metal core printed circuit board (MCPCB) with proper thermal connection to dissipate approximately 1W of thermal energy under 350mA operation. Rev. A/LL www.taitroncomponents.com Page 7 of 9 High Power LED TSLG-QR8080A08L Special thermal designs are also recommended to take in outer heat sink design, such as FR4 PCB on Aluminum with thermal vias or FPC on Aluminum with thermal conductive adhesive, etc. Sufficient thermal management must be conducted, or the die junction temperature will be over the limit under large electronic driving and LED lifetime will decrease critically. 4. Assembly process flow Thermal conductive glue dispensing Recommended material and its supplier: EpoTek T7109 from Epoxy Technology LED emitter placement Hot bar soldering of LED emitter Note: The MCPCB should be preheated up to 40C for increasing the solderability Functional test of LED emitter Curing of thermal conductive glue Rev. A/LL www.taitroncomponents.com Page 8 of 9 High Power LED TSLG-QR8080A08L Handling Indications: Do not handle the LEDs by the lens at any time during the assembly process. This can cause damage to the optical surfaces or may dislocate the lens if excessive force is applied. 5. Soldering Iron For prototype builds or small series production runs it is possible to place and solder the LED by hand. Dispensing thermal conductive glue or grease on the substrates and follow its curing spec. Press LED housing to closely connect LED and substrate. It is recommended to hand solder the leads with a solder tip temperature of 280C for less than 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder. How to contact us US HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 247-2232 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONETS INCORPORATED E REPRESENTACOES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAUDE - SAO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA Tel: +86-21-54249942 Fax: +86-21-5424-9931 Rev. A/LL www.taitroncomponents.com Page 9 of 9 |
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