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Cree(R) SMD LED
Model # LM3-PPG-0-N Data Sheet
120-degree, 2.7 x 2.0 mm, SMT LED in green color with water-transparent lens
Applications
* * * * * Indicators Illuminations LCD Back Lights Automobile Applications RGB Full-Color Displays
Absolute Maximum Ratings (TA = 25C)
Items Forward Current Peak Forward Current Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Junction Temperature Junction/Ambient
Note 2 Note 1
Symbol IF IFP VR PD Topr Tstg TJ RTHJA RTHJS
Absolute Maximum Rating 25 100 5 100 -40 ~ +100 -40 ~ +100 110 450 300
Unit mA mA V mW C C C C/W C/W
Junction/Solder Point
1. 2.
Notes:
Pulse width 0.1 msec, duty 1/10. Rth test condition: mounted on PCB FR4 (pad size 16 mm2)
Typical Electrical & Optical Characteristics (TA = 25C )
Characteristics Forward Voltage Symbol VF IR IV D 21/2 Condition IF = 20 mA VR = 5 V IF = 20 mA IF = 20 mA IF = 20 mA Unit V A mcd nm deg 450 520 640 527 120 540 Minimum Typical 3.4 Maximum 4.0 10
D-CT156.000 Data Sheet: CL
Reverse Current Luminous Intensity Dominant Wavelength 50% Power Angle
Subject to change without notice. www.cree.com/ledlamps
Standard Bins for LM3-PPG-0-N (IF = 20 mA)
Lamps are sorted to luminous intensity (IV) and chromaticity coordiates (x,y) bins shown. Orders for LM3-PPG1-01-N1 may be filled with any or all bins contained as below. All luminous intensity (IV) and chromaticity coordinates (x,y) values shown and specified are at IF = 20 mA.
Luminous Intensity (IV)
900 mcd
V2 or above V1
710 mcd U2 560 mcd U1 450 mcd 520 nm Dominant Wavelength (D) 540 nm
Important Notes: 1. All ranks will be included per delivery; rank ratio will be based on the dice distribution. 2. Tolerance of measurement of luminous intensity is 10%. 3. Tolerance of measurement of the dominant wavelength is 1 nm. 4. Tolerance of measurement of VF is 0.05 V. 5. Packaging methods are available for selection; please refer to the "Cree LED Lamp Packaging Standard" document. 6. Please refer to the "Cree LED Lamp Reliability Test Standards" document for reliability test conditions. 7. Please refer to the "Cree LED Lamp Soldering & Handling" document for information about how to use this LED product safely. 8. Do not handle the device by the SMD surface. Care must be taken to avoid damage to the SMD surface or the interior of the device, which can be damaged by excessive force to the SMD surface.
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-CT56.000
Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps
Graphs
Document No. SPE/LM3-PPG1-01-N1 Rev. No. 02
Graphs
100.0 80.0 60.0 40.0 20.0 0.0 3.0 Vf(V) 3.4 3.8 4.2 4.6 5.0 If (mA)
-50 Vr(V)
-40
-30
-20
-10
0 0.0 -10.0 -20.0 -30.0 -40.0
FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE.
Ir(uA) FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE.
-50.0
5.0 4.0 3.0 2.0 1.0 0.0 0.0 If(mA) 20.0 40.0 60.0 80.0 100.0
Half Power WL=38nm Domi WL= 527nm 100% 75% 50% 25% 0% 300 400 500 600 WL(nm) 700
FIG.3 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT
FIG.4 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH.
50 40 30 20 10 0
IF(mA) 50% Power Angle : Rth j-s=300 C/W 0 Ie(%) 100% 80% 60% Rth j-a=450 C/W 0 20 40 60 80 40% T ( C) 100 -90 -60 -30 0 30 60 90 FIG.6 FAR FIELD PATTERN 20% 0%
FIG.5 MAXIMUM FORWARD DC CURRENT VS TEMPERATURE. DERATING BASED ON Tjmax=110 C
Items Prepared by Checked by Approved by FCN#
Signatures
MaAiQiu XieJH David Liu
Date
2006-06-22 2006-06-22 2006-06-22 Rev.No 02 Date
Revision History
Change Description
2006-06-22 Release, add important notes 8); add Iv rank V1.
FCN20060211
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 Cree, Inc.
Data is subject to change without prior notice. please refer to COTCO Website for the latest version.
Copyright@2002T Cotco International Ltd. 3 CLD-CT56.000
4/4
Format #: COTCO-D-074
REV.4
Document No. SPE/LM3-PPG1-01-N1 Rev. No. 02 Dimension Drawing
Mechanical Dimensions
All dimensions are in mm.
tions lays gs at Ta = 25C mbol IF IFP VR PD
opr stg
Absolute maximum Rating 25 100 5 100 -40 ~ + 100 -40 ~ + 100
+110 450 300
Unit mA mA V mW C C
C C/W C/W
2
Tj
th JA th JS
ty <=1/10 ** Rth test condition: Mounted on PC Board FR 4(pad size>=16mm )
al Characteristics ( Ta = 25C) )
Symbol VF IR IV
Condition IF = 20mA
Min. ----450
Typ. 3.4 --640
Max. 4.0 10 ---
Unit V A mcd
Notes VR = 5V
RoHS Compliance IF = 20mA
The levels of environmentally sensitive, persistent biologically toxic (PBT), persistent organic pollutants (POP), or otherwise= 20mA IF restricted materials in this product are below the maximum concentration values (also referred to as the 520 527 540 nm D 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 = 20mA --120 --deg 2 1/2 (RoHS),IFas 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.
2/4
Format #: COTCO-D-074
REV.4
CLD-CT56.000
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 LM3-PPG1-01-N1-00001 Description SMD 120 Pure Green 527nm, FULL RANK, Tape & 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-CT56.000
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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