SPECIFICATIONS 1/11 1. Scope of Application These specifications are applied to the chip type LED lamp , model CL-824-MU1L2-T 2. Part code C L - 8 2 4 - M U1 L2 - T Series 824 : White LED for general lighting. Special specifications M : General Color Rendering Index Typ. 85 Type. Watt Class U1 : Under 1 watt package. Lighting color L2 : Energy Star Correlated Color Temperature 2700(K) Shipping mode Non-coded : Bulk T : Taping (standard) Approved Checked Mark 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Date Description Appro. Drawn Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS 2/11 resin Unit:mm Tolerance:±0.1mm 3. Outline drawing substrate polarity solder terminal 4. Performance ( 1 ) Absolute Maximum Rating Parameter Symbol Power Dissipation Pd Forward Current IF Rating Value 108 30 Unit mW mA Forward Pulse Current IFP 100 mA Reverse Voltage VR 5 V Operating Temperature TOP -30~ +85 C Storage Temperature TST -40~ +100 C *1 120 Junction Temperature Tj Max C *2 *1Forward Current : Duty£1/10 , Pulse Width£0.1msec *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 Mark 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Date Description Appro. Drawn Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS ( 2 ) Electro-optical Characteristics Symbol Condition Parameter MIN TYP MAX ( Tc=25C ) Unit IF=20mA 2.8 3.2 3.5 V VR=5V 175 1650 ( 4.6 ) 100 - μA C/W mcd lm 85 - - MAX 3.0 3.2 3.5 1178 1593 2154 Unit Forward Voltage VF Reverse Current Thermal resistance IR RJ-s Iv φV IF=20mA IF=20mA 1040 - Ra IF=20mA 80 *1 Luminous Intensity Luminous Flux General Color Rendering Index 3/11 Junction-solder *1 In accordance with NIST standard Ranking (Condition : IF=20mA , Tc=25C) Parameter Symbol Rank MIN Q 2.8 VF R Forward Voltage 3.0 S 3.2 B 1040 Iv C Luminous Intensity 1178 D 1593 Chromaticity coordinates ( Condition : IF=20mA ,Tc=25C ) Color Rank x y 0.4688 0.4290 0.4562 0.4260 L2a 0.4468 0.4077 0.4585 0.4104 0.4688 0.4290 Color Rank x y 0.4585 0.4104 0.4468 0.4077 L2c 0.4373 0.3893 0.4483 0.3919 0.45853 0.4104 Color Rank L2b Color Rank L2d 0 0 x 0.4813 0.4688 0.4585 0.4703 0.4813 x 0.4703 0.4585 0.4483 0.4593 0.4703 y 0.4319 0.4290 0.4104 0.4132 0.4319 y 0.4132 0.4104 0.3919 0.3944 0.41315 V mcd Note 1) The tolerance of measurement at our tester is VF±3% , φv±10% , Chromaticity(x,y)±0.01. Note 2) For handling ,please apply CMOS LSI or equivalent any electrostatic effect. Approved Checked Mark 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Date Description Appro. Drawn Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS 4/11 0.44 0.43 y 0.42 L2a L2b 0.41 0.40 L2c L2d 0.45 0.46 0.39 0.38 0.43 0.44 0.47 0.48 0.49 x Rank information CUSTOMER: TYPE: CL-824-MU1L2 P.NO: Lot No: XXXXXX Q'ty: XXX PASS e.g. C C Approved Checked Mark Issue of second edition Issue of first edition Date Description Appro. L2a Q Q : Ranking by Luminous Intensity : Ranking by Chromaticity coordinates : Ranking by Forward Voltage CITIZEN ELECTRONICS 2009/7/29 2009/3/3 L2a Drawn Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS 5/11 5. Characteristics Forward Current vs. Relative Luminous Intensity IF - Iv Characteristics Tc=25C 120% VF (a.u.) 80% 60% 40% 0% 10 20 IF(mA） 30 40 Forward Current vs. Chromaticity Coordinate 0 10 20 IF(mA） 30 ⊿x IF=20mA 120% Iv(a.u) VF(a.u) 80% 60% 40% 20% 20% 0% 0% 60 ⊿y Issue of second edition Issue of first edition Date Description Appro. 40 60 Tc(C） 80 100 Tc－Iv Characteristics 0 Approved Checked 2009/7/29 2009/3/3 20 80 100 IF=20mA 60% 40% Tc(C) 40 Case Temperature vs. Relative Luminous Intensity 80% 40 30 ⊿x 0 40 100% 20 20 IF(mA） Tc - Chromaticity Characteristics IF=20mA 0.020 0.015 0.010 0.005 0.000 -0.005 -0.010 -0.015 -0.020 100% 0 10 ⊿x,⊿y ⊿y Case Temperature vs. Forward Voltage Tc－Vf Characteristics 0 Case Temperature vs. Chromaticity Coordinate ⊿x,⊿y IF - Chromaticity Characteristics Tc=25C 0.020 0.015 0.010 0.005 0.000 -0.005 -0.010 -0.015 -0.020 Mark Tc=25C 20% 0 120% IF- VF Characteristics 100% Iv (a.u) 160% 140% 120% 100% 80% 60% 40% 20% 0% Forward Current vs. Forward Voltage 20 Drawn 40 Tc(C) 60 80 100 Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS Spectrum Case Temperature vs. Allowable Forward Current 35 30 25 20 15 10 5 0 Spectrum 120% Relative Emission Intensity (a.u.) IF (ｍA) 6/11 0 50 100 If=20mA 100% 80% 60% 40% 20% 0% 150 350 Tc (C) 450 550 650 Wavelength (nm) 750 850 Directive Characteristic -40° -30° -20° -10° 0° 10° 20° 30° 40° 1.0 -50° 50° θ= 0 0.8 -60° θ 60° 0.6 -70° 0.4 70° -80° 0.2 80° 0.0 -40° -50° -30° -20° -10° 0° 10° 20° 1.0 30° 40° θ= 0 50° θ 0.8 60° -60° 0.6 -70° 0.4 70° -80° 0.2 80° 0.0 *Measurement condition (Directive Characteristic) LED chip is mounted on black color PCB. Approved Checked Mark 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Date Description Appro. Drawn Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS 7/11 6. Reliability (1)Details of the tests Test Item Test Condition Life Test in Continuous Operation 25±3C, IF=20 mA , 1000+24/-12hours Low Temperature Storage Test -40+3/-5C , 1000+24/-12hours High Temperature Storage Test 100+5/-3C , 1000+24/-12hours Moisture-proof Test 60 ±2C, 90 ±5%RH for 1000+24/-12hours Thermal Shock Test -40C , 30 minutes and 100C , 30 minutes, 100cycle Solder Heat Resistance Test Recommended temperature profile (reflow soldering) × 2, (2nd test must be started after the samples are (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 >U×1.2 VR=5V IR >U×2 IF=20mA IV < S×0.7 U defines the upper limit of the specified characteristics.S defines the initial value. Note: Measurement shall be taken between 2 hours and 24 hours, and the test pieces should be returned to the normal ambient conditions after the completion of each test. Approved Checked Mark 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Date Description Appro. Drawn Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS 8/11 7. Taping Specifications (in accordance with JIS standard) (1) Shape and Dimensions of Reel 21 ±0.8 (Unit: mm) 13 ±0.5 +1 0 0 3 60 180 - 2 ±0.5 Name. Qty Lot No. 9 ±0.3 11.4 ±1.0 (Unit: mm) 0.1 (1.85) Polarity 0.3±0.05 3.5±0.05 0.5± 0 1.5± 0 2±0.05 (1.0) (1.2) 8±0.3 0.1 1.75±0.1 (2) Dimensions of Tape 4±0.1 4±0.1 Progressive direction (3) Configuration of Tape (END) (START) more than 40mm Mounted with CITILED Leading part more than 400mm Unloaded tape (4) Quantity: 2500pcs/reel Approved Checked Mark 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Date Description Appro. Drawn Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS 9/11 8. Packing Specifications 8-1. Moisture-proof Packing 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 Desiccant Polyester Zip fastener 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: 5~30C 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 Mark 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Date Description Appro. Drawn Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS 10/11 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 2) The temperature profile at the top surface of the parts is recommended as shown below. T em p e ra tu re 3) It is requested that products should be handled after their temperature has dropped down to the normal room temperature 4 °C/sec. Max 4 °C/sec. Max 260 °C Max 3sec. Max 220 °C 160 ~ 180 °C 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 × 30 seconds max. or 30C or less × 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 Mark 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Date Description Appro. Drawn Symbol CITILED Name CL-824-MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09 SPECIFICATIONS 11/11 10. Designing precautions (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 <For reflow soldering> 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 Mark 2009/7/29 2009/3/3 Issue of second edition Issue of first edition Date Description Appro. Drawn Symbol CITILED Name CL-824MU1L2 Drawing No CITIZEN ELECTRONICS CO.,LTD. Ref.CE-P490 08/09