CLA1A-MKW -CXAYA233 Cree Inc, CLA1A-MKW -CXAYA233 Datasheet

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... Its wide viewing angle makes these LEDs ideally suited for channel letter, or general backlighting and illumination applications. The flat top emitting surface makes it easy for these LEDs to mate with light pipes. FEATURES • Size (mm): 3.2 x 2.8 • Color Temperatures (K): CLA1A-WKW: Cool White : Min.(4600) / Typical (5500) CLA1A-MKW: Warm White: Min. (2500) / Typical (3200) • CRI Typical CRI for Cool White is 72 Typical CRI for Warm White is 80 • Viewing Angle: 120 degree • Luminous Intensity (mcd): Cool White (1800 - 4500) Warm White (1400 - 3550) • ...

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Absolute Maximum Ratings (T Items Forward Current Peak Forward Current Note Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Junction Temperature Junction/Ambient Junction/Solder Point Note: Pulse width ≤0.1 msec, duty cycle ≤1/10. Typical Electrical & Optical Characteristics (T Characteristics Color Forward Voltage Cool/Warm Reverse Current Cool/Warm Cool Luminous Flux Warm Cool Luminous Intensity Warm Cool Chromaticity Coordinates Warm 50% Power Angle ...

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Intensity Bin Limit ( mA) F Cool White Bin Code Min.(mcd) Max.(mcd) Xa 1800 2240 Xb 2240 2800 Ya 2800 3550 Yb 3550 4500 VF Bin Limit ( mA) F Cool White ...

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Color Bin Limit ( mA) F Cool White Bin Sub Code bin 0.3070 0.3370 0.3185 0.3485 Wp 0.3200 0.3270 0.3100 0.3150 0.3100 0.3150 0.3200 0.3270 Wq 0.3215 0.3075 0.3130 0.2970 W4 0.3185 0.3485 0.3300 0.3600 Wr 0.3300 ...

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CIE Chromaticity Diagram 0.5300 0.4700 0.4100 0.3500 0.2900 0.2300 0.1700 0.1700 0.2300 Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree LED are registered trademarks of Cree, Inc. 5 CLD-CT1075.002 0.2900 0.3500 0.4100 x 0.4700 0.5300 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps ...

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... Cool White CLA1A-WKW-CXaYb153 Cool White CLA1A-WKW-CXaYb453 Cool White CLA1A-WKW-CXbYb453 Color Kit Number Warm White CLA1A-MKW-CWbYa133 Warm White CLA1A-MKW-CWbYa513 Warm White CLA1A-MKW-CWbYa233 Warm White CLA1A-MKW-CXaYa233 Warm White CLA1A-MKW-CXaYa513 Notes: 1. The above kit numbers represent order codes which include multiple intensity-bin and color-bin codes. Only one intensity-bin code and one color-bin code will be shipped on each reel. Single intensity-bin code and single color bin codes will not be orderable. 2. Please refer to the “Cree LED Lamp Reliability Test Standards” document for reliability test conditions. 3. Please refer to the “Cree LED Lamp Soldering & Handling” document for information about how to use this LED product safely. Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree LED are registered trademarks of Cree, Inc ...

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Graphs                                        ...

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Mechanical Dimensions Notes RoHS Compliance The levels of environmentally sensitive, persistent biologically toxic (PBT), persistent organic pollutants (POP), or otherwise restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Direc- tive 2002/95/EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS), as amended through April 21, 2006. Vision Advisory Claim Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye. Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree LED are registered trademarks of Cree, Inc. 8 CLD-CT1075.002 All dimensions are in mm.  Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps ...

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Kit Number System Cree LED lamps are tested and sorted into performance bins. A bin is specified by ranges of color, forward voltage, and brightness. Sorted LEDs are packaged for shipping in various convenient options. Please refer to the “Cree LED Lamp Packaging Standard” document for more information about shipping and packaging options. Cree LEDs are sold by order codes in combinations of bins called kits. Order codes are configured in the following manner: Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree LED are registered trademarks of Cree, Inc. 9 CLD-CT1075.002 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps ...

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Packaging • The boxes are not water resistant and they must be kept away from water and moisture. • The LEDs are packed in cardboard boxes after packaging in normal or anti-electrostatic bags. • Cardboard boxes will be used to protect the LEDs from mechanical shocks during transportation. • The reel pack is applied in SMD LED. • Max 2000 pcs per reel. Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree LED are registered trademarks of Cree, Inc. 10 CLD-CT1075.002        防潮珠。不可食  Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps ...