c450tr3547-0216 Cree, Inc., c450tr3547-0216 Datasheet
c450tr3547-0216
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c450tr3547-0216 Summary of contents
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TR350M™ LEDs CxxxTR3547-Sxx00 Data Sheet Cree’s TR350M 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 TR350M 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 metal backside allows for eutectic die attach and enables superior performance from improved thermal management. The design is optimally suited for industry-standard top-view packages. FEATURES • Rectangular LED RF Performance – 450 & 460 nm ◊ TR-70™ min • High Reliability - Eutectic, Solder Paste or Preforms Attach • Low Forward Voltage - 3.4 Vf Typical • Maximum DC Forward Current – 150 mA • 1000-V ESD Threshold Rating • InGaN Junction on Thermally Conductive SiC Substrate CxxxTR3547-Sxx00 Chip Diagram Top View Cathode (-) 98 μm ...
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... DC Forward Current 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. C450TR3547-Sxx00 2.7 C460TR3547-Sxx00 2.7 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 Area Cathode (μm) Bottom Area (μm) Bottom Contact Metal (μ ...
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... C450TR3547-0206 C450TR3547-0207 C450TR3547-0202 C450TR3547-0203 447.5 450 Dominant Wavelength (nm) C460TR3547-S7000 C460TR3547-0214 C460TR3547-0215 C460TR3547-0210 C460TR3547-0211 C460TR3547-0206 C460TR3547-0207 C460TR3547-0202 C460TR3547-0203 457.5 460 Dominant Wavelength (nm) C450TR3547-0216 C450TR3547-0212 C450TR3547-0208 C450TR3547-0204 455 452.5 C460TR3547-0216 C460TR3547-0212 C460TR3547-0208 C460TR3547-0204 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 TR LED product. Actual curves will vary slightly for the various radiant flux and dominant wavelength bins. Forward Current vs. Forward Voltage 200 150 100 (V) Relative Intensity vs. Forward Current 400% 350% 300% 250% 200% 150% 100% 50 100 If (mA) Wavelength Shift ...
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... Radiation Pattern This is a representative radiation pattern for the TR LED product. Actual patterns will vary slightly for each chip. Copyright © 2009, Cree, Inc. Copyright © 2009, Cree, Inc. Confidential Confidential 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 TR, TR70 and TR350M are trademarks of Cree, Inc. 5 CPR3EG Rev. - pg. 1 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Cree, Inc ...