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Cree(R) Mini-Dorado LED
Model # LD-300CBG2-C5 Data Sheet
3 x 3 mm, QFN-type, high-power, bluish-green LED with water-clear-compound encapsulated
Applications
* * * * High-luminous-flux output for illumination Exposed-pad design for excellent heat transfer Designed for high-current operation Reflow soldering applicable
Absolute Maximum Ratings (TA = 25C)
Items Forward Current Peak Forward Current Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Junction Temperature Junction-to-Ambient Junction-to-Case
Note 2 Note 1
Symbol IF IFP VR PD Topr Tstg TJ JA JC
Absolute Maximum Rating 100 150 5 480 -40 ~ +85 -40 ~ +85 110 135 70
Unit mA mA V mW C C C C/W C/W
Note 2
1. 2.
Notes:
Pulse width 0.1 msec, duty 1/10. Rth test condition: mounted on 1.7 mm, Al-based PCB in size of 12 x 12 mm
Typical Electrical & Optical Characteristics at TA = 25C (on metal core PCB)
Characteristics Forward Voltage Reverse Current Symbol VF IR D lumen 21/2H-H 21/2V-V Condition IF = 100 mA VR = 5 V IF = 100 mA IF = 100 mA IF = 100 mA IF = 100 mA Unit V A nm lm deg deg 495 3 505 4.5 125 115 Minimum Typical 4.0
Note
Maximum 4.8 10 510
D-CT139.000 Data Sheet: CL
Dominant Wavelength Luminous Flux 50% Power Angle
Note: A metal core PCB has an effective heat-transmission substrate (thickness of 1.7 mm, Al-based PCB in 12 x 12 mm, JC <50C/W should suffice).
Subject to change without notice. www.cree.com/ledlamps
Standard Bins for LD-300CBG2-C5 (IF = 00 mA)
Lamps are sorted to luminous flux (lm), VF and dominant wavelength (D) bins shown. Orders for LD-300CBG2-C5 may be filled with any or all bins contained as below. All luminous flux (lm), VF and dominant wavelength (D) values shown and specified are at IF = 100 mA.
Luminous Flux (lm)
7 lm
H or above G
5.2 lm F 4 lm E 3 lm 495 nm 510 nm
Dominant Wavelength (D)
Forward Voltage (VF) Rank Voltage
V5 3.2-3.6 V V6 3.6-4.0 V V7 4.0-4.4 V V8 4.4-4.8 V
Important Notes: 1. All ranks will be included per delivery; rank ratio will be based on the dice distribution. 2. Pb content <1000 ppm. 3. Tolerance of measurement of luminous flux is 10%. 4. Tolerance of measurement of dominant wavelength is 1 nm. 5. Tolerance of measurement of VF is 0.01 V. 6. Packaging methods are available for selection; please refer to the "Cree LED Lamp Packaging Standard" document. 7. Please refer to the "Cree LED Lamp Reliability Test Standards" document for reliability test conditions. 8. Please refer to the "Cree LED Lamp Soldering & Handling" document for information about how to use this LED product safely.
Copyright (c) 2007 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc.
2
CLD-CT39.000
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps
Document No. SPE/LD-300CBG2-C5 Rev. No. 02
Graphs
Graphs
If (mA) 140.0 120.0 100.0 80.0 60.0 40.0 0.0 Vf(V) 2.8 4.8 3.2 3.6 4.0 4.4 FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE.
1.2 1.0 RELATIVE LUMINOUS FLUX 0.8 0.6 0.4 0.2 0.0 0.0 If(mA) 25 50 75 100 125
Half Power W L=38nm G Domi WL=505nm 100% 75% 50% 25% 0% 400 500 600 700 800 WL(nm)
FIG.2 FORWARD CURRENT.
FIG.3 RELATIVE LUMINOUS FLUX VS. WAVELENGTH.
IF(mA) 120 100 80 60 40 20 0 T ( C) 0 20 40 60 80 100
-90 -60 -30 0 30 60 90
50% Power Angle :
H-H: 125X V-V: 115X Ie(%)
100% 80% 60% 40% 20% 0%
H-H V-V ja=135X /W C
0
FIG.4 MAXIMUM FORWARD DC CURRENT VS TEMPERATURE. DERATING BASED ON Tjmax=110 C
FIG.5 FAR FIELD PATTERN
Items Prepared by Checked by Approved by FCN#
Signatures
WangFJ WangXM David
Date
2006-08-28 2006-08-28 2006-08-28 Rev.No 02 Date
Revision History
Change Description
2006-08-28 Change lumen bin range and rank from B,C to E,F,G
FCN20060295
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps
Copyright (c) 2007 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of International Ltd. Copyright@2002 Cotco Cree, Inc.
Data is subject to change without prior notice. please refer to COTCO Website for the latest version. CLD-CT39.000
3
4/4
Format #: COTCO-D-074
REV.4
Mechanical Dimensions
All dimensions are in mm.
SIDE VIEW
A
B
C
TOP VIEW
A : ANODE B : HEAT SINK C : CATHODE
BACK VIEW
Notes
RoHS Compliance The levels of environmentally sensitive, persistent biologically toxic (PBT), persistent organic pollutants (POP), or otherwise restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 2002/95/EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS), as amended through April 21, 2006. Vision Advisory Claim Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye.
Copyright (c) 2007 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc.
CLD-CT39.000
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps
Kit Number System
Cree LED lamps are tested and sorted into performance bins. A bin is specified by ranges of color, forward voltage, and brightness. Sorted LEDs are packaged for shipping in various convenient options. Please refer to the "Cree LED Lamp Packaging Standard" document for more information about shipping and packaging options. Cree LEDs are sold by order codes in combinations of bins called kits. Order codes are configured in the following manner:
Standard/Custom
0: Standard C: Custom
VF
0: Full forward voltage distribution 1~9, A~Z . . . : special request *
Wd/Color aaaaaaaaa-aaa-aa- x x x x x IV
1: Full-color distribution 2~9, A~Z . . . : special request * 0: Full luminous intensity distribution 1~9, A~Z . . . : special request *
Packing type Product P/N
0: Standard = Tape pack 1~9, A~Z . . . : special request *
* Contact your Cree sales representative for ordering information.
Standard Available Kits*
Kit Number LD-300CBG2-C5-00001 Description MD 125 Bluish Green 505nm, FULL RANK, Tape and Reel
* Please contact your Cree representative about the availability of non-standard kits.
Copyright (c) 2007 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc.
5
CLD-CT39.000
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps

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