Specification sheet 1/10 1. Scope of Application These specifications apply to LED package, model CL-L102-C7W. 2. Part code CL-L102-C7W Series L102 : High power LED for general lighting Watt Class C7 : 7 watt class package Lighting color W : White (CCT around 4100K) Dec. 17, 2007 Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD. Ref; CE-P250 03/08 Specification sheet 2/10 3. Outline drawing Anode mark Anode Cathode Unit : mm Tolerances unless otherwise specified :±0.3 Tc measuring point (Side wall of the board) 4. Performance (1) Absolute Maximum Ratings Parameter Power Dissipation Forward Current Forward Pulse Current Reverse Voltage Operating Temperature Storage Temperature Junction Temperature Case Temperature Symbol Rating Value Unit Pd 13.7 W IF 1000 mA IFP 1600 mA *1 VR 15 V -20～+85 ℃ TOP -30～+100 ℃ TST ℃ Tj 120 *2 ℃ Tc 100 *1 Duty<=1/10, Pulse Width<=10msec *2 D.C. Drive : Tj = TC + Rj-c * Pd Pulse Drive : Tj = TC + Rj-c * Pw (Power Dissipation / one-Pulse) * Duty (2) Electro - Optical Characteristics (Tc=25℃) Parameter Forward Voltage Reverse Current Total Luminous Flux Symbol VF IR Φv Condition IF=700mA VR=15V IF=700mA Min 9.0 346 Typ. 11.0 430 Max. 12.6 100 - Unit V μA lm Thermal Resistance Rj-c Junction to Case - 4.0 - ℃/W Note) The tolerance of measurement at our tester is VF ±3%, fV ±10% Dec. 17, 2007 Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD. Ref; CE-P250 03/08 Specification sheet 3/10 Chromaticity Coordinate (IF=700mA, Tc=25℃) Rank WR1 Rank WR3 x 0.363 0.367 0.381 0.375 y 0.376 0.402 0.412 0.385 Rank a b c d a b c d x 0.359 0.363 0.375 0.370 y 0.352 0.376 0.385 0.360 Rank WR2 WR4 a b c d x 0.375 0.381 0.404 0.395 y 0.385 0.411 0.427 0.397 a b c d x 0.370 0.375 0.395 0.386 y 0.360 0.385 0.397 0.370 Chromaticity coordinate is the area surrounded with a, b, c, d. Note) The tolerance of measurement at our tester is (x, y)±0.01. 0.43 0.42 0.41 WR2 0.40 WR1 y 0.39 0.38 WR4 0.37 WR3 0.36 0.35 0.34 0.33 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 x Dec. 17, 2007 Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD. Ref; CE-P250 03/08 Specification sheet 4/10 5. Characteristics Forward current - Forward voltage characteristic Forward voltage (V) 16 Tc=25℃ (Vf :Typ.) 14 12 10 8 6 4 0 200 400 600 800 1000 Forward current (mA) Relative total luminous flux Forward current - Relative total luminous flux characteristic 140% Tc=25℃ 120% 100% 80% 60% 40% 20% 0% 0 200 400 600 800 1000 Forward current (mA) Forward current - Relative chromaticity change characteristic Relative chromaticity change 0.030 Δx (Tc=25℃) 0.020 Δy (Tc=25℃) 0.010 0.000 -0.010 -0.020 -0.030 0 200 400 600 800 1000 Forward current (mA) Dec. 17, 2007 Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD. Ref; CE-P250 03/08 Specification sheet 5/10 Forward voltage (V) Case temperature Tc -Forward voltage characteristic 16 If=700mA (Vf :Typ.) 14 12 10 8 6 4 0 20 40 60 80 100 Case temperature Tc(℃) Relative total luminous flux Case temperature Tc - Relative total luminous flux characteristic 120% If=700mA 100% 80% 60% 40% 20% 0% 0 20 40 60 80 100 Case temperature Tc(℃) Case temperature Tc - Relative chromaticity change characteristic Relative chromaticity change 0.030 Δx (If=700mA) 0.020 Δy (If=700mA) 0.010 0.000 -0.010 -0.020 -0.030 0 20 40 60 80 100 Case temperature Tc(℃) Dec. 17, 2007 Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD. Ref; CE-P250 03/08 Specification sheet 6/10 Case temperature Tc - Allowable forward current characteristic Allowable forward current (mA) 1200 (Vf :Typ.) 1000 800 700 600 400 200 73 0 0 20 40 60 90 80 100 120 Case temperature Tc (℃) Relative luminous output Spectrum 120% 100% 80% 60% 40% 20% 0% 380 480 580 680 780 Wavelength (nm) Directivity -40° -30° -20° -10° 1.1 0° 10° 20° 40° 30° 1.0 -50° 50° 0.9 0.8 60° 0.7 -60° 0.6 70° 0.5 -70° 0.4 -80° 80° 0.3 0.2 0.1 0.0 -1.1 -1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 X direction Y direction X Y Dec. 17, 2007 Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD Ref; CE-P250 03/08 Specification sheet 7/10 6. Reliability (1) Details of the tests [Continuous operation test] IF=700ｍA, Ta=-20℃ (with outer heat sink), 1000hours IF=700ｍA, Tj=120℃ (with outer heat sink), 1000hours IF=1000ｍA, Tj=120℃ (with outer heat sink), 1000hours [High temperature storage test] Ta=100℃, 1000hours [Low temperature storage test] Ta=-30℃, 1000hours [Moisture-proof test] Ta=60℃, 90%RH, 1000hours [Thermal Shock Test] Ta=-30℃ * 30 minutes - Ta=85℃ * 30 minutes, 100-cycle (2) Judgment criteria of failure for reliability test Measuring Item Forward voltage Total Luminous flux Symbol VF Φv （Tc=25℃） Condition IF=700mA IF=700mA Judgment Criteria for Failure > U * 1.1 < S * 0.7 U means the upper limit of the specified characteristics. S means the initial value. Note) Measurement shall be taken between 2 hours and 24 hours, having returned the test pieces to the normal ambient conditions after the completion of each test. Dec. 17, 2007 Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD. Ref; CE-P250 03/08 Specification sheet 8/10 7. Packing specifications (1) Primary packing An empty tray is placed on top of a four-tier tray which contain 50 pieces each. The set of five trays is banded together by wrapping two rubber bands around it and then sealed in a plastic bag. (Smallest packing unit: 200 pieces) An indication label which specifies product name, quantity, lot number and shipment date is attached to the outside of the plastic bag. - Tray (Dimensions: 310 ´ 200 ´ 11mm / Materials: Electrically conductive PS) (2) Second packing A set of five trays is placed in a box of up to five sets. (Dimensions of box: 315mm ´ 215mm ´ 213mm, maximum of 1000 pieces per box) The same indication label used for the primary packing is attached to the box. If needed, a card board box is also used for shipment. < Tray dimensions > 50 pieces / tray < Packing procedure > Primary packing Plastic bag Second packing Indication label Indication label Box < Example of indication > CL-L102-C7N ----------1. XXX ---------------------2. 73D001 -------------------3. 200 -----------------------4. Dec. 17, 2007 1. TYPE e.g. CL-L102-C7W 2. P. NO. (Customer’s P/N) e.g. XXX 3. Lot No. e.g. 73D001 - First letter: Last digit of the year e.g. 7: year 2007 - Second letter: Production month e.g. 3: March Note: October, November and December are designated by X, Y and Z, respectively. -Third letter: CE’s control number e.g. D001 4. Quantity e.g. 200 pieces Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD. Ref; CE-P250 03/08 Specification sheet 9/10 8. Precautions (1) Avoid the application of any stress to the lens portion. (2) Avoid any contact by a sharp metal nail or other materials with the lens portion. Lens portion (Shaded area) (3) This product should be secured firmly by fastening an M3 screw on both sides of the product. Please be careful not to apply any stress to the product during the clamping operation. As the connection status could vary depending on materials of outer heat sink, Please check thoroughly. < Recommended installation screw pitch: 46.5 mm > 46.5 mm M3 screw Spring washer (=<Φ6mm) Plane washer (=<Φ6mm) Thermal conductive silicone grease Outer heat sink (4) A heat radiating grease should be applied to the whole rear surface so that this product can dissipate heat as a whole. This product could be bent during the clamping operation if heat grease in sheet form is used. For this reason, it is recommended that grease in paste form is used. (5) Handling of static electricity - Please take measures to prevent any static electricity being produced such as the wearing of a wristband or anti-static gloves when handling this product. - As for damages due to static electricity, please check them by lighting inspection. CE’s lighting inspection criterion Condition IF =1mA or less Judgmental criterion No-lighting should not exist (6) Please be aware that this product should not come into contact with any other parts in assembled status. Dec. 17, 2007 Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD. Ref; CE-P250 03/08 Specification sheet 10/10 Precautions (continued) (7) Drive circuit - A constant current circuit is recommended as a drive circuit. And when two or more LED packages are connected, the series connection between each package is recommended. - Please design a circuit that prevents any reverse voltage (excess current) from being applied to this product instentaneously when the circuit is ON or OFF. (8) Heat generation - As this product is designed in consideration of heat release property of module, a heat release design is required to use this product efficiently. Please ensure that heat generation is not in excess of absolute maximum rating. (Refer to 4.-(1) Performance) - Factors responsible for an increase in temperature include heat generation attributed to ambient temperature conditions or power dissipation. Thus, drive conditions should be taken into consideration, depending on ambient temperature (Ta). (9) Recommended soldering - Soldering operation should be performed within 3.5 seconds per land using a soldering iron of 40W or lower. The temperature of a soldering iron should be adjusted 350C or lower. - No external force is applied to sealing resin during soldering operation. - Please handle a product after it gets back to ordinary temperature. Note: This product is not adaptable to reflow process. (10) Other - This product complies with RoHs directives. - This product is intended for the application of general electronic devices (office automation equipment, communication devices, audio-video equipment, home electric appliances, measurement hardware and others). In cases where this product is used for the application that requires high reliability or could directly affect human life and body due to failure or malfunction (aerospace hardware, medical equipment, atomic control equipment and others), please consult with our sales representatives beforehand. - When this product is secondarily fabricated such as change in shape, it is not included in our warranty. - The agreement of formal product specifications is required prior to mass production. - The specifications and appearance of this product are subject to change without advanced notice. Dec. 17, 2007 Approved Checked Drawn Symbol Name CL-L102-C7W Drawing No. Mark Date Description CITIZEN ELECTRONICS CO.,LTD. Ref; CE-P250 03/08