DATA SHEET CITILED COB Horticulture series CLU04H-40/85-PW -01 CLU04H-40/85-PRB-01 Introduction P 2 Performance Characteristics P 3 Mechanical Dimensions P 4 Characteristic Curves P 5 Reliability P 8 Packing Specification P 9 Precaution P 10 1 Ref.CE-P3759 09/16 Product Nomenclature CLU04 H [1] [2] 40 / 85 - [3] [4] [1] Product shape CLU04 [2] Horticulture series H [3] Wattage at rated current 40 [4] Wattage at maximum current 85 [5] Color Type PW PW - 01 [5] 1. Introduction 1-1. Product Description CITIZEN ELECTRONICS was the first COB LED manufacture. Our long-term advanced knowledge on COB LED packaging technology generated high quality and reliable COB LEDs for the horticulture applications. The high thermal dissipation technology which has been built for the general lighting applications is adopted to this Horticulture COB LED series. As much as 85W from one COB LED gives the high power lighting solution for Horticulture applications. In addition, the spectrum tuning technology provides the optimized spectrum for effective photosynthesis in plants. There are two types of COBs, Plant RB type and Plant White type, for Horticulture COB LED Series. The Plant RB type pursues the highest photosynthesis effectiveness and The Plant White type prioritizes the human walkability under the lighting. The Horticulture COB LED Series has longer life service than the conventional lighting which has been used for horticulture applications so far. 1-2. Features ・Mechanical Dimensions : 28.0×28.0×1.4 (mm) ・Package Structure : Aluminum Base Chip on Board ・Reference Assembly : M3 screw, Connector ・Color Type : PW(Plant White) , PRB(Plant RB) ・Thermal Resistance : 0.52C/W ・Maximum drive current : 2160mA ・RoHS compliant ・Optimized die arrangement for optics ・Wide range of luminous flux with high efficacy ・UL recognized component (E358566) 2 Ref.CE-P3759 09/16 2. Performance Characteristics 2-1. Electro Optical Characteristics ( Tj=85C ) Product code Forward Color Type Current ( mA ) Min. Typ. Max. Min. Typ. Min. Typ. Min. Typ. Thermal Resistance Rj-c ( C/W ) Voltage ( V) Luminous flux ( lm ) PPF ( μmol/sec ) Active-PPF ( μmol/sec ) CLU04H-40/85-PW-01 Plant White 1080 31.8 34.6 37.5 2,949 3,352 57.0 67.0 38.4 45.2 0.52 CLU04H-40/85-PRB-01 Plant RB 1080 31.8 34.6 37.5 1,870 2,125 54.4 64.0 44.5 52.4 0.52 Notes : 1. Citizen Electronics maintains a tolerance of +/-3% on forward voltage,and +/-10% on luminous flux. *Active-PPF PPF at 400nm-510nm and 610nm-700nm 2-2. Absolute Maximum Ratings Parameter Symbol Rating Input Power (W) Forward Current (mA) Reverse Current (mA) Operating Temperature (C) Storage Temperature (C) Case Temperature (C) Junction Temperature (C) Pi If Ir Top Tst Tc Tj 89.6 *1 2160 *1 1 -40 ~ +100 -40 ~ +100 105 *2 140 *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 = Tc + Rj-c × Pi 3 Ref.CE-P3759 09/16 3. Mechanical Dimensions Unit : mm Tolerances unless otherwise specified : +/-0.3 ・Internal Circuit Marking 1 : Serial No. Marking 2 : S1212 ** Protection device Color Type Anode Cathode LED device CLU04H-40/85 Type 4 Ref.CE-P3759 09/16 4. Characteristic Curves 4-1. Forward Current Characteristics / Temperature Characteristics Forward Current vs. Forward Voltage Forward Current vs. Relative PPF Tc=25C Tc=25C 40.0 Relative PPF [a.u.] 200% Vf [V] 38.0 36.0 34.0 160% 120% 80% 40% 32.0 0% 0 500 1000 1500 If [mA] 2000 2500 0 Case Temperature vs. Forward Voltage 500 1000 1500 If [mA] 2000 2500 Case Temperature vs. Relative PPF If=1080mA If=1080mA 120% 37.5 100% Vf [V] Relative PPF [a.u.] 36.5 35.5 34.5 80% 60% 40% 20% 0% 33.5 0 25 50 75 0 100 25 50 75 100 Tc [C] Tc [C] 5 Ref.CE-P3759 09/16 4-2. Optical Characteristics Spectrum : PW , PRB PW Tj=85℃ If=1080mA PRB 100% Radiative Intensity 80% 60% 40% 20% 0% 380 430 480 530 580 630 Wave length [nm] 680 730 780 6 Ref.CE-P3759 09/16 4-2. Optical Characteristics (continued) Radiation Characteristic -40° -30° -20° -10° 100% -50° 10° 20° 30° 40° 50° 80% -60° -70° 60% 60° 40% 70° X 20% -80° Y -90° 80° 90° 0% 4-3. Derating Characteristics Case Temperature vs. Allowable Forward Current 2500 If [mA] 2000 1500 1000 500 0 0 25 50 75 Tc [C] 100 125 7 Ref.CE-P3759 09/16 5. Reliability 5-1. Reliability Test Test Item Test Condition IF=1080mA Continuous Operation Test Ta=25C (with Al-fin) ×1000hrs IF=1080mA Tj=140C (with Al-fin) ×1000hrs Low Temperature Storage Test -40 C × 1000 hours High Temperature Storage Test 100 C × 1000 hours Moisture-proof Test 85 C, 85 %RH for 500 hours Thermal Shock Test -40 C × 30 minutes – 100 C × 30 minutes, 100 cycles 5-2. Failure Criteria ( Tc=25C ) Measuring Item Symbol Measuring Condition Failure Criteria Forward Voltage Vf If=1080mA >U × 1.1 Total Luminous Flux Φv If=1080mA <S × 0.85 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. 8 Ref.CE-P3759 09/16 6. Packing Specification 6-1. Packing An empty tray is placed on top of a 6-tier tray which contain 30 pieces each. ( Smallest packing unit: 180 pieces ) A label with product name, quantity and lot number is placed on the upper empty tray. Tray (Dimensions: 310 x 210 x 12 mm / Materials: Electrically conductive PS) Unit : mm Product 30 pcs/tray Example of indication label 1. TYPE e.g. CLU04H-40/85-PW-01 2. P.No. ( Cutomer's P/N ) 3. Lot No. e.g. CUSTOMER TYPE P.NO Lot No Q'ty : CLU***-******-******* : ****** : ******* : *** 1 6 9 5 0 0 1 (1) (2) --- ( 1 ) --- ( 2 ) --- ( 3 ) --- ( 4 ) (3) (1) Last two digit of the year 16 : year 2016 (2) Production month 9 : September Note: October, November and December are designated X,Y and Z. (3) CE's control number 4. Quantity 9 Ref.CE-P3759 09/16 7. Precaution 7-1. Handling with care for this product - Both the light emitting area and white rim around the light emitting area is composed of resin materials. 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. - Please be aware that this product should not come into contact with any other parts while incorporating in your lighting apparatus or your other products. - Please be aware that careful handling is required after the attachment of lead wires to prevent the application of any load to the connections. - For more information, please refer to application note "Instruction Manual(COB LED Package)". 7-2. 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. - ESD sensitivity of this product is over 1,000V (HBM, based on JEITA ED-4701/304). - 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. 7-3. Caution of product assembly - Regarding this product assembling on the heat sink, it is recommended to use M3 screw. It might be good for screw tightening on the heat sink to do temporary tightening and final tightening. In addition, please don’t press with excess stress on the product. - The assembling conditions of this product to the heat sink and the control of screw tightening torque needs to be optimized according to the specification of the heat sink. - Roughness, unevenness and burr of surface negatively impact thermal bonding between the product and heat sink and increase heat thermal resistance between them. Confidence of thermally and mechanical coupling between the product and heat sink are confirmed by checking the mounting surface or measuring the case temperature of the product. - In order to reduce the thermal resistance at assembly, it might be good to use TIM (Thermal Interface Material) on whole contact surface of the product. In case of using thermal grease type for the TIM, it might be good to apply uniformly on the contact surface of the product. In case of using thermal sheet type for the TIM, it might be good to make sure that the product is NOT strained by stress when the screws are tightened for assembly. - For more information, please refer to application note "Instruction Manual(COB LED Package)". 10 Ref.CE-P3759 09/16 7-4. 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", "Instruction Manual ( COB LED Package )". 7-5. 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 LED row 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, no excess current no 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", "Instruction Manual(COB LED Package)". 7-6. Lighting at a minimum current value -A minimum current value of lighting of all dice is 15mA When a minimum current is applied, LED dice may look different in their brightness due to the individual difference of the LED element, and it is not a failed product. 7-7. Electrical Safety - This product is designed and produced according to IEC 62031:2008 (IEC 62031:2008 LED modules for general lighting. Safety specification) - Dielectric voltage withstand test has been conducted on this product to see any failure after applying voltage between active pads and aluminum section of the product, and to pass at least 500V. - Considering conformity assessment for IEC62031:2008, almost all items of the specification depend upon your final product of LED illumination system. Therefore, please confirm with your final product for electrical safety of your product. As well, the products comply with the criteria of IEC62031:2008 as single LED package. 11 Ref.CE-P3759 09/16 7-8. Recommended soldering Condition (This product is not adaptable to reflow process.) - For manual soldering Please use lead-free soldering. Soldering shall be implemented using a soldering bit at a temperature lower than 350C, and shall be finished within 3.5 seconds for one land. No external force shall be applied to resin part while soldering is implemented. Next process of soldering should be carried out after the product has return to ambient temperature. Contacts number of soldering bit should be within twice for each terminal. * Citizen Electronics cannot guarantee if usage exceeds these recommended conditions. Please use it after sufficient verification is carried out on your own risk if absolutely necessary. - For more information, please refer to application note "Instruction Manual ( COB LED Package )". 7-9. 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 take appropriate them. In places where the product might protective actions : - 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. 12 Ref.CE-P3759 09/16 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 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 13 Ref.CE-P3759 09/16 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. 14 Ref.CE-P3759 09/16