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| SPECIFICATIONS 1/11 1. Scope of Application These specifications are applied to the chip type LED lamp , model CL-824-U1N-T 2. Part code C L - 8 2 4 - U1 N - T Series 824 : White LED for general lighting. Watt Class U1 : Under 1 watt package. Lighting color N : White Color Shipping mode Non-coded : Bulk T : Taping (standard) Approved Checked Drawn Symbol Name CITILED CL-824-U1N 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 SPECIFICATIONS 2/11 3. Outline drawing Unit: mm Tolerance:0.1mm resin substrate polarity solder terminal 4. Performance ( 1 ) Absolute Maximum Rating Parameter Symbol Power Dissipation Pd Forward Current IF Forward Pulse Current Reverse Voltage Operating Temperature Storage Temperature IFP VR TOP TST Rating Value 108 30 100 5 -30 ~ +85 -40 ~ +100 Unit mW mA mA V C C *1 Junction Temperature Tj Max C *2 120 *1Forward Current : Duty1/10 , Pulse Width0.1msec *2 D.C. Current : Tj = Tc + Rj-s x Pd Pulse Current : Tj = Tc + Rj-s x Pw(Power Dissipation / one-Pulse) x duty * Tc:Temperature of anode solder terminal Approved Checked Drawn Symbol Name CITILED CL-824-U1N 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 SPECIFICATIONS ( 2 ) Electro-optical Characteristics Symbol Condition Parameter Forward Voltage Reverse Current Thermal resistance Luminous Intensity*1 Luminous Flux 3/11 MIN 2.8 1480 - TYP 3.2 175 2130 ( 5.9 ) 70 MAX 3.5 100 - ( Tc=25C ) Unit V A C/W mcd lm - VF IR Rj-s Iv V Ra IF=20mA VR=5V Junction-solder IF=20mA IF=20mA IF=20mA General Color Rendering Index *1 In accordance with NIST standard Ranking (Condition : IF=20mA , Tc=25C) Parameter Symbol Rank MIN Q 2.8 VF Forward Voltage R 3.0 S 3.2 B 1480 Luminous Intensity C 1681 Iv D 2275 Chromaticity coordinates ( Condition : IF=20mA ,Tc=25C) Color Rank x y 0.331 0.358 0.331 0.373 NR1 0.348 0.387 0.347 0.373 0.331 0.358 Color Rank x y 0.331 0.338 0.331 0.358 NR3 0.347 0.373 0.345 0.351 0.331 0.338 Color Rank x y 0.331 0.322 0.331 0.338 NR5 0.345 0.351 0.343 0.331 0.331 0.322 0 MAX 3.0 3.2 3.5 1681 2275 3079 Unit V mcd 0 Color Rank NR2 Color Rank NR4 Color Rank NR6 x 0.347 0.348 0.367 0.364 0.347 x 0.345 0.347 0.364 0.360 0.345 x 0.343 0.345 0.360 0.357 0.343 y 0.373 0.387 0.402 0.388 0.373 y 0.351 0.373 0.388 0.363 0.351 y 0.331 0.351 0.363 0.341 0.331 Note 1) The tolerance of measurement at our tester is VF3% , v10% , Chromaticity(x,y)0.01. Note 2) For handling ,please apply CMOS LSI or equivalent any electrostatic effect. Approved Checked Drawn Symbol Name 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No CITILED CL-824-U1N Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 SPECIFICATIONS 4/11 0.41 0.40 0.39 0.38 0.37 0.36 0.35 0.34 0.33 0.32 0.31 0.32 0.33 0.34 x 0.35 0.36 0.37 y NR1 NR3 NR6 NR5 NR4 NR2 Rank information CUSTOMER: TYPE: CL-824-U1N P.NO: Lot No: XXXXXX Q'ty: XXX PASS CITIZEN ELECTRONICS e.g. B B NR1 N1 Q Q : Ranking by Luminous Intensity : Ranking by Chromaticity coordinates : Ranking by Forward Voltage Approved Checked Drawn Symbol Name CITILED CL-824-U1N 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 SPECIFICATIONS 5. Characteristics Forward Current vs. Relative Luminous Intensity Forward Current vs. Forward Voltage 5/11 160% 140% 120% 100% 80% 60% 40% 20% 0% IF - Iv CharacteristicsTc=25C 120% 100% VF (a.u,) 80% 60% 40% 20% 0% IF - VF CharacteristicsTc=25C Iv (a.u) 0 10 20 IF (mA 30 40 0 10 20 IF (mA 30 40 Forward Current vs. Chromaticity Coordinate IF - Chromaticity Characteristics Tc=25C x y Case Temperature vs. Chromaticity Coordinate Tc - Chromaticity Characteristics IF=20mA 0.020 0.015 0.010 0.005 0.000 -0.005 -0.010 -0.015 -0.020 0.020 0.015 0.010 0.005 0.000 -0.005 -0.010 -0.015 -0.020 0 x y x,y x,y 0 10 20 IF (mA 30 40 20 40 60 Tc(C 80 100 Case Temperature vs. Forward Voltage TcVFCharacteristicsIF=20mA Case Temperature vs. Relative Luminous Intensity 120% 100% Iv(a.u) 80% 60% 40% 20% 0% 0 20 40 60 80 100 TcIvCharacteristicsIF=20mA 120% 100% VF(a.u) 80% 60% 40% 20% 0% 0 20 40 Tc(C) 60 80 100 Tc(C) Approved Checked Drawn Symbol Name CITILED CL-824-U1N 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 SPECIFICATIONS Case Temperature vs. Allowable Forward Current Spectrum SpectrumIF=20mA 120% Relative Emission Intensity (a.u.) 6/11 35 30 25 20 15 10 5 0 0 50 Tc (C) 100 150 100% 80% 60% 40% 20% 0% 350 450 550 650 Wavelength (nm) 750 850 IF (A) Directive Characteristic -40 -50 -30 -20 -10 0 1.0 0.8 10 20 30 40 50 = 0 60 70 80 -60 -70 -80 0.6 0.4 0.2 0.0 -40 -50 -30 -20 -10 0 10 20 1.0 0.8 30 40 = 0 50 60 70 80 -60 -70 -80 0.6 0.4 0.2 0.0 *Measurement condition (Directive characteristic) LED chip is mounted on black color PCB. Approved Checked Drawn Symbol Name 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No CITILED CL-824-U1N Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 SPECIFICATIONS 7/11 6. Reliability (1)Details of the tests Test Item Life Test in Continuous Operation Low Temperature Storage Test High Temperature Storage Test Moisture-proof Test Thermal Shock Test Solder Heat Resistance Test Test Condition 253C, IF=20 mA , 1000+24/-12hours -40+3/-5C , 1000+24/-12hours 100+5/-3C , 1000+24/-12hours 60 2C, 90 5%RH for 1000+24/-12hours -40C , 30 minutes and 100C , 30 minutes, 100cycle Recommended temperature profile (reflow soldering) x 2, (2nd test must be started after the samples are stabilized thermally.) (2)Judgment Criteria of Failure for Reliability Test Measuring Item Forward Voltage Reverse Current Luminous Intensity (Ta=25C) Symbol Measuring Condition Judgement Criteria for Failure IF=20mA VF >Ux1.2 VR=5V IR >Ux2 IF=20mA IV Approved Checked Drawn Symbol Name CITILED CL-824-U1N 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 SPECIFICATIONS 7. Taping Specifications (in accordance with JIS standard) (1) Shape and Dimensions of Reel (Unit: mm) 8/11 21 0.8 2 0.5 13 0.5 +1 0 Name. Qty Lot No. 9 0.3 11.41.0 (2) Dimensions of Tape 180 - 60 0 3 (Unit: mm) 1.750.1 3.50.05 (START) 1.5 0 0.1 0.5 0 0.1 Polarity 0.30.05 (1.2) (1.0) 40.1 20.05 40.1 Progressive direction (3) Configuration of Tape (END) more thanMounted with CITILED 40mm Unloaded tape Leading part more than 400mm (4) Quantity: 2500pcs/reel Approved Checked Drawn (1.85) Symbol Name CL-824-U1N 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 80.3 CITILED SPECIFICATIONS 8. Packing Specifications 8-1. Moisture-proof Packing 9/11 To prevent moisture absorption during transportation and storage, reels are packed in aluminum envelopes which contain a desiccant with a humidity indicator. Aluminum envelop Reel Polyester Zip fastener Desiccant Label 8-2. Storage To prevent moisture absorption, it is strongly recommended that reels (in bulk or taped) should be stored in the dry box (or the desiccator) with a desiccant as the appropriate storage place. If not, the following is recommended. Temperature: Humidity: 5 ~ 30 C 60%RH max The devices should be mounted as soon as possible after unpacking. If you store the unpacked reels, please store them in the dry box or seal them into the envelop again. MSL 1 (IPC/JEDEC J-STD-020C) Approved Checked Drawn Symbol Name CITILED CL-824-U1N 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 SPECIFICATIONS 9. Precautions 9-1. Soldering (1) Lead free soldering 1) Following soldering paste is recommended Melting temperature: 216 ~ 220C. Composition: Sn 3.5Ag 0.75Cu 10/11 2) The temperature profile at the top surface of the parts is recommended as shown below. 3) It is requested that products should be handled after their temperature has dropped down to the normal room temperature T em pe ra tu re 4C/sec. Max 4C/sec. Max 260 C Max 3sec. Max 220C 160 ~ 180C 60 ~ 70sec 140sec Time 9-2. Washing (1) When washing after soldering is needed, following conditions are requested. a) Washing solvent: Pure Water b) Temperature, time: 50C or less x 30 seconds max. or 30C or less x 3 minutes max. c) Ultrasonic washing: 300W or less 9-3. Other directions (1) It is requested to avoid any stress added to the resin portion while it is heated. (2) It is requested to avoid any friction by sharp metal nail etc. to the resin portion. Approved Checked Drawn Symbol Name CITILED CL-824-U1N 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 SPECIFICATIONS 10. Designing precautions 11/11 (1) The current limiting resistor should be placed in the circuit so that is driven within its rating. Also avoid reverse voltage (over-current) applied instantaneously when ON or OFF. (2) When pulse driving current is applied, average current consumption should be within the rating. Also avoid reverse voltage applied when put off. (3) Recommended soldering pattern Unit : mm The above dimensions are not the one which guarantee the performance of mount ability. The use of the above pattern is recommended to use after deep study at your site. (4) When assembling the circuit board into the finished products, care must be taken to avoid the component parts from touching other parts. (5) When using multiple LEDs, it is required to connect a current limiting resistor on each path which the current flows to the LEDs. (ex-1) (ex-2) (ex-3) R R R R R R R (6) Other 1) This product complies with RoHS directives. 2) When this product is secondarily fabricated such as change in shape, it is not included in our warranty. 3) The agreement of formal product specifications is required prior to mass production. Approved Checked Drawn Symbol Name 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Drawing No CITILED CL-824-U1N Mark Date Description Appro. CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P494 08/09 |
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