TR300™ LEDs CxxxTR3041-Sxx00 Data Sheet Cree’s TR™ LEDs are the newest 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 LCD sideview market. The TR LEDs are among the brightest in the sideview market while delivering a low forward voltage resulting in a very bright and highly efficient solution for the 0.6-mm and 0.8-mm sideview market. The design is optimally suited for industry standard sideview packages as it is die attachable with clear epoxy and has two top contacts, consistent with industry standard packaging. FEATURES APPLICATIONS • • Rectangular LED Rf Performance − 450 & 460 nm � Small LCD Backlighting – 0.8 mm & 0.6 mm sideview packages TR-30™ – 30 mW min. − Mobile Appliances • Epoxy Die Attach − Digital Cameras • Low Forward Voltage - 3.2 V Typical at 20 mA − Car Navigation Systems • 1000-V ESD Threshold Rating • InGaN Junction on Thermally Conductive SiC Substrate • Medium LCD Backlighting – 0.8 mm & 0.6 mm sideview packages − Portable PCs − Monitors • LED Video Displays • General Illumination CxxxTR3041-Sxx00 Chip Diagram Bottom View .CPR3DV Rev Data Sheet: Top View Die Cross Section Backside Anode (+) 80 μm diameter TR300 LED 300 x 410 μm Cathode (-) 98 x 98 μm Bottom Surface 155 x 265 μm t = 140 μm Subject to change without notice. www.cree.com 1 Maximum Ratings at TA = 25°C Notes 1&3 CxxxTR3041-Sxx00 DC Forward Current 50 mA Peak Forward Current (1/10 duty cycle @ 1 kHz) 100 mA LED Junction Temperature 125°C Reverse Voltage 5V Operating Temperature Range -40°C to +100°C Storage Temperature Range Electrostatic Discharge Threshold (HBM) -40°C to +100°C 1000 V Note 2 Electrostatic Discharge Classification (MIL-STD-883E) Class 2 Note 2 Typical Electrical/Optical Characteristics at TA = 25°C, If = 20 mA Part Number Forward Voltage (Vf, V) Note 3 Reverse Current [I(Vr=5V), μA] Full Width Half Max (λD, nm) Min. Typ. Max. Max. Typ. C450TR3041-Sxx00 2.7 3.2 3.7 2 20 C460TR3041-Sxx00 2.7 3.2 3.7 2 21 Mechanical Specifications Description CxxxTR3041-Sxx00 Dimension Tolerance P-N Junction Area (μm) 260 x 370 ±35 Chip Area (μm) 300 x 410 ±35 140 ±15 Au Bond Pad Diameter Anode (μm) 80 -5, +15 Au Bond Pad Thicknesses (μm) 1.0 ±0.5 98 x 98 -5, +15 155 x 265 ±35 Chip Thickness (μm) Au Bond Pad Area Cathode (μm) Bottom Area (μm) Notes: 1. 2. 3. Maximum ratings are package dependent. The above ratings were determined using a T-1 3/4 package (with Hysol OS4000 epoxy encapsulation and clear epoxy die attach) for characterization. Ratings for other packages may differ. The forward currents (DC and Peak) are not limited by the die but by the effect of the LED junction temperature on the package. The junction temperature limit of 125°C is a limit of the T-1 3/4 package; junction temperature should be characterized in a specific package to determine limitations. Assembly processing temperature must not exceed 325°C (< 5 seconds). Product resistance to electrostatic discharge (ESD) according to the HBM is measured by simulating ESD using a rapid avalanche energy test (RAET). The RAET procedures are designed to approximate the maximum ESD ratings shown. All products conform to the listed minimum and maximum specifications for electrical and optical characteristics when assembled and operated at 20 mA within the maximum ratings shown above. Efficiency decreases at higher currents. Typical values given are within the range of average values expected by manufacturer in large quantities and are provided for information only. All measurements were made using lamps in T-1 3/4 packages (with Hysol OS4000 epoxy encapsulant and clear epoxy die attach). Optical characteristics measured in an integrating sphere using Illuminance E. Copyright © 2008 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, TR30 and TR300 are trademarks of Cree, Inc. 2 CPR3DV Rev. - Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com Standard Bins for CxxxTR3041-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 (CxxxTR3041-Sxxxx) orders may be filled with any or all bins (CxxxTR3041-xxxx) contained in the kit. All radiant flux and dominant wavelength values shown and specified are at If = 20 mA. TR-30 Radiant Flux C450TR3041-S3000 C450TR3041-0209 C450TR3041-0210 C450TR3041-0211 C450TR3041-0212 C450TR3041-0205 C450TR3041-0206 C450TR3041-0207 C450TR3041-0208 C450TR3041-0201 C450TR3041-0202 C450TR3041-0203 C450TR3041-0204 35.0 mW 33.0 mW 30.0 mW 445 nm 447.5 nm 450 nm 452.5 nm 455 nm Dominant Wavelength TR-30 Radiant Flux C460TR3041-S3000 C460TR3041-0209 C460TR3041-0210 C460TR3041-0211 C460TR3041-0212 C460TR3041-0205 C460TR3041-0206 C460TR3041-0207 C460TR3041-0208 C460TR3041-0201 C460TR3041-0202 C460TR3041-0203 C460TR3041-0204 35.0 mW 33.0 mW 30.0 mW 455 nm 457.5 nm 460 nm 462.5 nm 465 nm Dominant Wavelength Copyright © 2008 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, TR30 and TR300 are trademarks of Cree, Inc. 3 CPR3DV Rev. - Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com 0.50 0.00 0 10 20 30 40 50 If (mA) 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 Wavelength Shift vs. Forward Current 1.50 50 1.00 40 Shift (nm) If (mA) 0.50 30 20 0.00 -0.50 -1.00 10 -1.50 0 0 1 2 3 4 5 -2.00 0 10 20 30 Characterization 40 50 If (mA) Vf (V) Relative Intensity vs Peak Wavelength Relative Intensity vs Peak Wavelength Relative Intensity vs. Forward Current 2.50 220 120 200 100 1.50 1.00 0.50 180 % Relative Intensity Relative Intensity (%) % Intensity 2.00 80 60 40 0 10 20 30 40 50 If (mA) 320 420 520 620 If (mA) 30 20 10 Copyright0 © 2008 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, TR30 and TR300 are trademarks of Cree, Inc. 2 3 Vf (V) 60 0 p 40 1 80 Wavelength (nm) Forward Current vs. Forward Voltage CPR3DV Rev. - 100 0 0 50 0 120 20 Copyright © 2007, Cree, Inc. 4 140 40 20 0.00 160 4 5 Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com Radiation Pattern This is a representative radiation pattern for the TR LED product. Actual patterns will vary slightly for each chip. Copyright © 2008 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, TR30 and TR300 are trademarks of Cree, Inc. 5 CPR3DV Rev. - Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 www.cree.com