CREE C450TR260-0420 Rectangular led rf performance low forward voltage - 3.1 v typ at 20 ma Datasheet

TR260™ LEDs
CxxxTR260-Sxx00
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
Small LCD Backlighting – 0.8 mm & 0.6 mm
–
450 & 460 nm – 33+ mW
sideview packages
–
470 nm – 30+ mW
−
Mobile Appliances
–
527 nm – 12+ mW
−
Digital Cameras
−
Car Navigation Systems
•
Epoxy Die Attach
•
Low Forward Voltage - 3.1 V typ at 20 mA
•
1000-V ESD Threshold Rating
sideview packages
•
InGaN Junction on Thermally Conductive SiC
Substrate
−
Portable PCs
−
Monitors
•
Medium LCD Backlighting – 0.8 mm & 0.6 mm
•
LED Video Displays
•
General Lighting
CxxxTR260-Sxx00 Chip Diagram
Bottom View
C
CPR3DK Rev
Data Sheet:
Top View
Die Cross Section
Anode (+)
90 μm Diameter
TR260 LED
260 x 480 μm
Junction
440 x 220 μm
Cathode (-)
98 x 98 μm
Bottom Surface
160 x 380 μm
t = 115 μm
Subject to change without notice.
www.cree.com
1
Maximum Ratings at TA = 25°C Notes 1&3
CxxxTR260-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
LED Chip Storage Temperature Range
-40°C to +120°C
Die Sheet Storage Conditions
Electrostatic Discharge Threshold (HBM)
≤30°C / ≤85% RH
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.
C450TR260-Sxx00
2.7
3.1
3.4
2
20
C460TR260-Sxx00
2.7
3.1
3.4
2
21
C470TR260-Sxx00
2.7
3.1
3.4
2
21
C527TR260-Sxx00
2.9
3.2
3.6
2
35
Mechanical Specifications
Description
CxxxTR260-Sxx00
Dimension
Tolerance
P-N Junction Area (μm)
220 x 440
±35
Chip Area (μm)
260 x 480
±35
115
±15
Au Bond Pad Diameter Anode (μm)
90
-5, +15
Au Bond Pad Thicknesses (μm)
1.0
±0.5
98 x 98
-5, +15
160 x 380
±35
Chip Thickness (μm)
Au Bond Pad Area Cathode (μm)
Bottom Area (μm)
Notes:
1.
2.
3.
4.
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. The RAET procedure is
performed on each die. The ESD classification of Class 2 is based on sample testing according to MIL-STD-883E.
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 the 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 are measured in an integrating sphere using Illuminance E.
Specifications are subject to change without notice.
Copyright © 2007-2011 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 TR260 are trademarks of Cree, Inc.
2
CPR3DK Rev C
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com
Standard Bins for CxxxTR260-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 (CxxxTR260-Sxxxx) orders may be filled with any or all bins (CxxxTR260-xxxx) contained in
the kit. All radiant flux and dominant wavelength values shown and specified are at If = 20 mA.
Radiant Flux (mW)
450-nm Kit
C450TR260-S3300
C450TR260-0417
C450TR260-0418
C450TR260-0419
C450TR260-0420
C450TR260-0413
C450TR260-0414
C450TR260-0415
C450TR260-0416
C450TR260-0409
C450TR260-0410
C450TR260-0411
C450TR260-0412
C450TR260-0405
C450TR260-0406
C450TR260-0407
C450TR260-0408
39
37
35
33
445
447.5
450
452.5
455
Dominant Wavelength (nm)
Radiant Flux (mW)
460-nm Kit
C460TR260-S3300
C460TR260-0417
C460TR260-0418
C460TR260-0419
C460TR260-0420
C460TR260-0413
C460TR260-0414
C460TR260-0415
C460TR260-0416
C460TR260-0409
C460TR260-0410
C460TR260-0411
C460TR260-0412
C460TR260-0405
C460TR260-0406
C460TR260-0407
C460TR260-0408
39
37
35
33
455
457.5
460
462.5
465
Dominant Wavelength (nm)
Copyright © 2007-2011 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 TR260 are trademarks of Cree, Inc.
3
CPR3DK Rev C
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com
Standard Bins for TR260 (continued)
Radiant Flux (mW)
470-nm Kit
C470TR260-S2700
C470TR260-0413
C470TR260-0414
C470TR260-0415
C470TR260-0416
C470TR260-0409
C470TR260-0410
C470TR260-0411
C470TR260-0412
C470TR260-0405
C470TR260-0406
C470TR260-0407
C470TR260-0408
C470TR260-0401
C470TR260-0402
C470TR260-0403
C470TR260-0404
37
35
33
30
465
467.5
470
475
472.5
Dominant Wavelength (nm)
Radiant Flux (mW)
527-nm Kit
C527TR260-S1200
C527TR260-0407
C527TR260-0408
C527TR260-0409
C527TR260-0404
C527TR260-0405
C527TR260-0406
C527TR260-0401
C527TR260-0402
C527TR260-0403
18
15
12
520
525
530
535
Dominant Wavelength (nm)
Copyright © 2007-2011 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 TR260 are trademarks of Cree, Inc.
4
CPR3DK Rev C
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com
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.
Wavelength Shift vs Forward Current
10
12.00
80
10.00
5
8.00
60
40
20
0
0
1
2
3
Wavelength Shift vs. Forward Current
14.00
Shift (nm)
Dominant Wavelength
Shift (nm)
If (mA)
Forward Current vs. Forward Voltage
100
4
5
6
6.00
0
4.00
460
527
2.00
-5
0.00
-2.00
-10
-4.00
-6.00
-15 0
0
10
20
20
40
50
100
Relative Intensity vs Peak Wavelength
Relative Intensity vs. Peak Wavelength
Relative Intensity vs. Forward Current
400%
120
Relative Intensity (%)
Relative Intensity (%)
Relative Light Intensity
40
80
If (mA)
Vf (V)
300%
200%
100%
0%
100
80
60
40
20
0
0
20
40
60
If (mA)
80
100
320
420
520
CPR3DK Rev C
620
Wavelength
(nm)
Wavelength (nm)
Copyright © 2007-2011 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 TR260 are trademarks of Cree, Inc.
5
30
60
If (mA)
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 © 2007-2011 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 TR260 are trademarks of Cree, Inc.
6
CPR3DK Rev C
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com
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