c450tr5270-0312-3 Cree, Inc., c450tr5270-0312-3 Datasheet
c450tr5270-0312-3
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c450tr5270-0312-3 Summary of contents
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TR5270™ LEDs CxxxTR5270-Sxx00 (175-μm) CxxxTR5270-Sxx00-3 (250-μm) Data Sheet Cree’s TR5270 LEDs are the next generation of solid-state LED emitters that combine highly efficient InGaN materials with Cree’s proprietary device technology and silicon-carbide substrates to deliver superior value for the TV-backlighting and general-illumination markets. The TR5270 LEDs are among the brightest in the top-view market while delivering a low forward voltage, resulting in a very bright and highly efficient solution. The TR5270 is available in two chip thicknesses: 175 µm and 250 µm. The 250-µm-thick version offers 5% improvement brightness over the 175-µm version due the increased bevel area. The design is optimally suited for industry-standard top-view packages. FEATURES • Rectangular LED RF Performance – 450 nm – 200 mW min – 460 nm – 180 mW min ...
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CxxxTR5270-Sxx00-3 (250-µm) Chip Diagram Top View Cathode (-) 98-μm diameter Anode (+) 90-μm diameter Mechanical Specifications Description P-N Junction Area (μm) Chip Area (μm) Chip Thickness (μm) Au Bond Pad Diameter Anode (μm) Au Bond Pad Thicknesses (μm) Au Bond Pad Diameter Cathode (μm) Bottom Area (μm) Mechanical Specifications Description P-N Junction Area (μm) Chip Area (μm) Chip Thickness (μm) Au Bond Pad Diameter Anode (μm) Au Bond Pad Thicknesses (μm) Au Bond Pad Diameter Cathode (μm) Bottom Area (μm) Copyright © 2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and TR and TR5270 are trademarks of Cree, Inc. 2 CPR3ET Rev. - Die ...
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... Forward Voltage (V Min. Max If (mA) C450TR5270-Sxx000 2.7 Max Vf @Max If (V) C460TR5270-Sxx000 2.7 Max Tj (Deg C) C450TR5270-Sxx000-3 2.7 Max Power (W) C460TR5270-Sxx000-3 2.7 Thermal Resistance (C/W) Notes: 1. Maximum ratings are package-dependent. The above ratings were determined using lamps in chip-on-MCPCB (metal core PCB) packages for characterization. Ratings for other packages may differ. Junction temperature should be characterized in a specific package to determine limitations. ...
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... C450TR5270-0307-3 447.5 450 Dominant Wavelength (nm) C460TR5270-S19000-3 (250-µm thick) C460TR5270-0306-3 C460TR5270-0307-3 C460TR5270-0302-3 C460TR5270-0303-3 457.5 460 Dominant Wavelength (nm) C450TR5270-0212 C450TR5270-0208 455 452.5 C460TR5270-0208 C460TR5270-0204 465 462.5 C450TR5270-0312-3 C450TR5270-0308-3 455 452.5 C460TR5270-0308-3 C460TR5270-0304-3 465 462.5 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com Cree, Inc. ...
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Characteristic Curves These are representative measurements for the TR5270 LED product. Actual curves will vary slightly for the various radiant flux and dominant wavelength bins. Relative Intensity vs. Forward Current 200% 175% 150% 125% 100% 75% 50% 25 62.5 125 If (mA) Wavelength Shift vs. Forward Current ...
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... Far Fields – TR430 This is a representative radiation pattern for the TR5270 (175-µm) LED product. Actual patterns will vary slightly for each chip. This is a representative radiation pattern for the TR5270 (250-µm) LED product. Actual patterns will vary slightly for each chip. Copyright © 2010, Cree, Inc. (Confidential) Copyright © 2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks, and TR and TR5270 are trademarks of Cree, Inc. 6 CPR3ET Rev ...