DATA SHEET CLL620-0101B2-50AM1C5 and are trademarks or registered trademarks of CITIZEN HOLDINGS CO., LTD. JAPAN. is a trademark or a registered trademark of CITIZEN ELECTRONICS CO., LTD. JAPAN. Ref.CE-P2512 06/13 R2(0214) DATA SHEET 1/13 1. Scope of Application This data sheet is applied to the LED package, model CLL620-0101B2-50AM1C5. 2. Part code CLL 620 - 01 01 B2 - 50 A M1 C5 [1] [2] [3] [4] [5] [6] [1] Part Code [2] Dies in series quantity 1 [3] Dies in parallel quantity 1 [4] Correlated color temperature 5000K [5] Chromaticity range ANSI C78.377 Compliant [6] CRI Ra 80min. < Features > - External Dimensions:2.0 x 0.8 x 0.75 - Internal Structure: Chip LED Type -Luminous Flux: 27.5 lm @ 80 mA -CCT: 5000K (ANSI C78.377 Compliant) -CRI: Ra 80min. -Thermal Resistance: 90 C/W - RoHS Compliant Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 2/13 3. Outline drawing Unit : mm Tolerances unless otherwise specified : +/-0.1 4. Performance (1) Absolute Maximum Rating Parameter Symbol Rating Value Unit Input Power 0.315 *1 Pi W IF mA Forward Current 90 *1 IF min 5 mA Mnimum current VR V Reverse Voltage 5 Top -30 ~ +85 C Operating Temperature Tst -40 ~ +100 C Storage Temperature Tj 120 C Junction Temperature *3 *1 Input power and forward current are the values when the LED is used within the range of the derating curve in this data sheet. *2 Refer to 3. Outline drawing for Tc measurement point *3 D.C. Current : Tj = Ts + Rj-s X Pi *Ts:Solder terminal(Cathode) temperature. Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 3/13 4. Performance (2) Electro-optical Characteristics Parameter Forward Voltage Reverse Current Symbol VF IR Condition IF=80mA VR=5V Luminous Flux CRI Thermal Resistance Φv Ra IF=80mA IF=80mA Rj-ｓ *1 Junction-Solder Min. 2.90 23.0 80 - Typ. 3.20 27.5 83 90.0 Max. 3.50 100 31.7 - Ts=25C Unit V μA lm C/W *1 Thermal Resistance : Junction-Solder terminal (3) Ranking (Condition : IF=80mA, Ts=25C) Parameter Symbol Rank Min. Max. 2.90 3.10 Q Forward Voltage VF 3.10 3.30 R 3.30 3.50 S 23.0 25.9 B Luminous Flux ΦV 25.9 28.8 C 28.8 31.7 D *1 The tolerance of measurement at our tester is VF±3% , φv±7% Unit V lm *For an order, products within the rank listed above will be delivered. Except designation of a delivery proportion of each rank. Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 4/13 Chromaticity coordinates ( Condition : IF=80mA, Tc = 25C） x, y Chromaticity 0.38 0.37 2 0.36 y 1 4 0.35 3 0.34 0.33 0.33 0.34 x 0.35 0.36 Color Rank x y Color Rank x 0.3464 0.3688 0.3551 0.3376 0.3616 0.3464 1 2 0.3371 0.3493 0.3452 0.3452 0.3558 0.3533 0.3464 0.3688 0.3551 Color Rank Color Rank x y x 0.3452 0.3558 0.3533 0.3371 0.3493 0.3452 3 4 0.3366 0.3369 0.3441 0.3441 0.3428 0.3515 *1 The tolerance of measurement at our tester is Chromaticity(x,y)±0.01 y 0.3760 0.3688 0.3558 0.3624 0.3760 y 0.3624 0.3558 0.3428 0.3487 *For an order, products within the rank listed above will be delivered. Except designation of a delivery proportion of each rank. Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET Solder Temperature vs. Forward Voltage 6/13 Solder Temperature vs. Relative Luminous Flux IF=80mA IF=80mA 3.4 120% Relative Luminous Flux [a.u.] 100% VF [V] 3.3 3.2 3.1 80% 60% 40% 20% 3.0 0% 0 25 50 75 100 0 Tｓ [C] Case Temperature vs. Allowable Forward Current 25 50 75 100 Ts [C] Spectrum Tc=25C, IF =80 mA 100 120% 90 100% 80 Relative Emission Intensity [a.u.] IF [mA] 70 60 50 40 30 20 10 0 0 25 50 75 100 125 150 80% 60% 40% 20% 0% 350 450 550 650 750 850 λ [nm] Ts [C] Directive Characteristic -40° -30° -20° -10° 100% -50° 10° 20° 30° 40° 50° 80% Y -60° 60% 60° -70° 40% 70° -80° 20% 80° -90° 0% X 90° X direction Y direction Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 7/13 6. Reliability (1) Datails of the tests Test Item Continuous Operation Test Low Temperature Storage Test High Temperature Storage Test Moisture-proof Test Thermal Shock Test Test Condition IF=80mA Ta=25C × 1000 hours -40 C × 1000 hours 100 C × 1000 hours 85 C, 85 %RH for 500 hours -40 C × 30 minutes – 100 C × 30 minutes, 100 cycle (2) Judgement Criteria of Failure for Reliability Test (Ta=25C) Measuring Item Forward Voltage Reverse Current Total Luminous Flux Symbol VF IR Φv Measuring Condition IF=80mA VF=5V IF=80mA Judgement Criteria for Failure >U X 1.1 > U×2 <S X 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 return to the normal ambient conditions after the completion of each test. Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 8/13 7. Taping Specifications (in accordance with JIS standard) (1) Shape and Dimensions of Reel (Unit:mm) 21 ±0.8 13 ±0.5 +1 0 0 3 60 180 - 2 ±0.5 Name. Qty Lot No. 9 ±0.3 11.4 ±1.0 (2) Dimensions of Tape (2 .2 4 ) (1) 8 ±0.2 1.5-+0.1 0 3 .5 0 ±0.0 5 1 .7 5 ±0 .1 (Unit:mm) (2) (1) (1.84) 0.25 ±0.05 (0.9) 2 ±0.05 ( 1.0) (2) Polarity 4 ±0.1 4 ±0.1 Progressive direction (3) Configuration of Tape (END) more than 40mm Mounted with CITILED (START) Leading part more than 400mm Unloaded tape (4) Quantity : 3000pcs/reel Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 9/13 8.Soldering 8-1, 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 e m 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 140sec 60 ~ 70sec Time 8-2 Recommended soldering pattern Anode Pad Mountability and solderability need to be optimized with actual conditions such as amount of solder, reflow temperature applied in the process. Center Cathode Pad 8-3. Recommended pickup nozzle Shape Dimension : Circular : Diameter more than 1.2mm 8-4. 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. Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 10/13 9. Packing Specifications 9-1. Moisture-proof Packing To prevent moisture absorption during transportation and storage, reels are packed in aluminum envelopes Alu min um e nv el o p Re el Po lye ste r Zip fastene r Labe l 9-2. 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. Moisture Sensitive Level 1. (IPC/JEDEC J-STD-020C) Storage limitation : Before Unpacked Alminium envelop : 1 year from delivered day. After Unpacked Alminium envelop : 168H Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 11/13 10．Precautions (1) Handling with care for this product -When assembling the circuit board into the finished products, care must be taken to avoid the component parts from touching other parts. -Please avoid the resin area from being pressed, stressed, rubbed, come into contact with sharp metal nail (e.g. edge of reflector part) because the function, performance and reliability of this product are negatively impacted. (2) Countermeasure against static electricity -Handling of this product needs countermeasures against static electricity because this is a semiconductor product. -Please take adequate measures to prevent any static electricity being produced such as the wearing of a wristband or anti-static gloves when handling this product. -Every manufacturing facility in regard to the product (plant, equipment, machine, carrier machine and conveyance unit) should be connected to ground and please avoid the product to be electric -charged. -After assembling the LEDs into your final product(s), it is recommended to check whether the assembled LEDs are damaged by static electricity (electrical leak phenomenon) or not. -It is easy to find static damaged LED dies by a light-on test with the minimum current value. (3) Thermal Design -The thermal design to draw heat away from the LED junction is most critical parameter for an LED illumination system. High operating temperatures at the LED junction adversely affect the performance of LED’s light output and lifetime. Therefore the LED junction temperature should not exceed the absolute maximum rating in LED illumination system. -The LED junction temperature while operation of LED illumination system depends upon thermal resistance of internal LED package (Rj-c), outer thermal resistances of LED package, power loss and ambient temperature. Please take both of the thermal design specifications and ambient temperature conditions into consideration for the setting of driving conditions. -For more information, please refer to application note "Thermal Management". (4) Driving Current -A constant current is recommended as an applying driving current to this product. In the case of constant voltage driving, please connect current-limiting resistor to each products in series and control the driving current to keep under the absolute maximum rating forward current value. -Electrical transient might apply excess voltage, excess current and reverse voltage to the product(s). They also affect negative impact on the product(s) therefore please make sure that no excess voltage, excess current and reverse voltage is applied to the product(s) when the LED driver is turn-on and/or turn-off. -For more information, please refer to application note "Driving". Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 12/13 10. Precautions (continued) (5) Lighting at a minimum current value -In a case where the minimum current(IF min) is applied to the product, some of LED dice in the product might look different in their brightness due to the individual difference of the LED dice, and they are not failed. (6) Eye Safety -The International Electrical Commission (IEC) published in 2006 IEC 62471 ”2006 Photobiological safety of lamps and lamp systems ” which includes LEDs within its scope. -When sorting single LEDs according to IEC 62471, almost all white LEDs can be classified as belonging to either Exempt Group (no hazard) or Risk Group 1 (low risk). -However, Optical characteristics of LEDs such as radiant flux, spectrum and light distribution are factors that affect the risk group determination of the LED, and especially a high-power LED, that emits light containing blue wavelengths, might have properties equivalent to those of Risk Group 2 (moderate risk). -Great care should be taken when directly viewing an LED that is driven at high current, has multiple uses as a module or when focusing the light with optical instruments, as these actions might greatly increase the hazard to your eyes. -It is recommended to regard the evaluation of stand-alone LED packages as a reference and to evaluate your final product. (7) Usage Condition -This product is not designed for usage under the following conditions. If the product might be used under the following conditions, you shall evaluate its effect and appropriate them. In places where the product might: -directly and indirectly get wet due to rain and/or at place with the fear. -be damage by seawater and/or at place with the fear -be exposed to corrosive gas (such as Cl2, H2S, NH3, SOx, NOx and so on) and/or at place with the fear. -be exposed to dust, fluid or oil and/or at place with the fear. -It is requested to avoid applying any stress to the resin portion of this product. Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214) DATA SHEET 13/13 11. Precautions with regard to product use (1) This document is provided for reference purposes only so that CITIZEN ELECTRONICS' products are used as intended. CITIZEN ELECTRONICS neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any any other rights of CITIZEN ELECTRONICS or any third party with respect to the information in this document. (2) All information included in this document such as product data, diagrams, charts, is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any CITIZEN ELECTRONICS' products listed in this document, please confirm the latest product information with a CITIZEN ELECTRONICS' sales office, and formal specifications must be exchanged and signed by both parties prior to mass production. (3) CITIZEN ELECTRONICS has used reasonable care in compiling the information included in this document, but CITIZEN ELECTRONICS assumes no liability whatsoever for any damages incurred as a result of errors or omissions in the information included in this document. (4) Absent ａ written signed agreement, except as provided in the relevant terms and conditions of sale for product, and to the maximum extent allowable by law, CITIZEN ELECTRONICS assumes no liability whatsoever, including without limitation, indirect, consequential, special, or incidental damages or loss, including without limitation, loss of profits, loss of opportunities, business interruption and loss of data, and disclaims any and all express or implied warranties and conditions related to sale, use of product, or information, including warranties or conditions of merchantability, fitness for a particular purpose, accuracy of information, or no infringement. (5) Though CITIZEN ELECTRONICS works continually to improve products' quality and reliability, products can malfunction or fail. Customers are responsible for complying with safety standards and for providing adequate designs and safeguards to minimize risk and avoid situations in which a malfunction or failure of a product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. In addition, customers are also responsible for determining the appropriateness of use of any information contained in this document such as application cases not only with evaluating by their own but also by the entire system. CITIZEN ELECTRONICS assumes no liability for customers' product design or applications. (6) Please contact CITIZEN ELECTRONICS' sales office if you have any questions regarding the information contained in this document, or if you have any other inquiries. CITIZEN Micro HumanTech is a registered trademark of Citizen Holding Co., Japan. CITILED is a registered trademark of CITIZEN ELECTRONICS CO., LTD. Japan Symbol CITILED Name CLL620-0101B2-50AM1C5 CITIZEN ELECTRONICS CO.,LTD. JAPAN Ref.CE-P2512 06/13 R2(0214)