c450da3547-0213 Cree, Inc., c450da3547-0213 Datasheet
c450da3547-0213
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c450da3547-0213 Summary of contents
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Direct Attach DA350™ LEDs CxxxDA3547-Sxx00 Data Sheet Cree’s Direct Attach DA350 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 DA3547 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 bondpad- ...
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... Peak Forward Current (1/10 duty cycle @ 1 kHz) LED Junction Temperature Reverse Voltage Operating Temperature Range Storage Temperature Range Electrostatic Discharge Threshold (HBM) Note 2 Electrostatic Discharge Classification (MIL-STD-883E) Typical Electrical/Optical Characteristics at T Part Number Forward Voltage (V Min. C450DA3547-Sxx00 2.8 C460DA3547-Sxx00 2.8 Mechanical Specifications Description P-N Junction Area (μm) Chip Bottom Area (μm) Chip Top Area (μm) Chip Thickness (μm) AuSn Bond Pad Width – Anode (um) AuSn Bond Pad Length – Anode (um) AuSn Bond Pad Width – ...
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... Standard Bins for CxxxDA3547-Sxx00 LED chips are sorted to the radiant flux and dominant wavelength bins shown. A sorted die sheet contains die from only one bin. Sorted die kit (CxxxDA3547-Sxxxx) orders may be filled with any or all bins (CxxxDA3547-xxxx) contained in the kit. All radiant flux and dominant wavelength values shown and specified are mA. C450DA3547-0213 88 C450DA3547-0209 82 C450DA3547-0205 76 445 C460DA3547-0213 88 C460DA3547-0209 82 C460DA3547-0205 76 455 Copyright © 2010 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 DA and DA350 are trademarks of Cree, Inc. ...
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Characteristic Curves 20 These are representative measurements for the DA LED product. Actual curves will vary slightly for the various radiant 0 flux and dominant wavelength bins. 350 400 450 Wavelength (nm) Forward Current vs. Forward Voltage 200 150 100 0.5 1 1.5 2 2.5 Vf (V) Relative Intensity vs. Forward Current 300% 250% 200% 150% ...
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Radiation Pattern This is a representative radiation pattern for the DA LED product. Actual patterns will vary slightly for each chip. Copyright © 2010 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 DA and DA350 are trademarks of Cree, Inc. 5 CPR3EL Rev. - Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com ...