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Cree(R) 5-mm Oval LED
Model # LO566TBL4-70G-A Data Sheet
70-degree oval LED lamp in blue color with tinted, diffused lens and stopper
Applications
* * Variable-Message Signs Message Boards
Absolute Maximum Ratings (TA = 25C)
Items Forward Current Peak Forward Current Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Lead Soldering Temperature
Note
Symbol IF IFP VR PD Topr Tstg Tsol
Absolute Maximum Rating 25 100 5 100 -40 ~ +95 -40 ~ +100
Unit mA mA V mW C C
Max. 260C for 3 sec. max. (3 mm from the base of the epoxy bulb)
Note: Pulse width 0.1 msec, duty 1/10.
Typical Electrical & Optical Characteristics (TA = 25C)
Characteristics Forward Voltage Forward Voltage Reverse Current Dominant Wavelength Luminous Intensity 50% Power Angle Symbol VF VF IR D IV 21/2H-H 21/2V-V Condition IF = 20 mA IF = 1.0 A VR = 5 V IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA Unit V V A nm mcd deg deg 465 390 470 850 70 40 1.7 Minimum Typical 3.4 Maximum 4.0 2.5 100 475
D-CT099.000 Data Sheet: CL
Subject to change without notice. www.cree.com/ledlamps
Standard Bins for LO566TBL4-70G-A (IF = 20 mA)
Lamps are sorted to luminous intensity (IV) and dominant wavelength (D) bins shown. Orders for LO566TBL4-70G-A1 may be filled with any or all bins contained as below. All luminous intensity (IV) and dominant wavelength (D) values shown and specified are at IF = 20 mA.
X4
X5 U or above
Luminous Intensity (IV)
1520 mcd T 1100 mcd S 770 mcd R 550 mcd Q 390 mcd 465 nm 470 nm 475 nm
Dominant Wavelength (D)
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 intensity is 15%. 4. Tolerance of measurement of dominant wavelength is 1 nm. 5. Tolerance of measurement of VF is 0.05 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-CT099.000
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/LO566TBL4-70G-A Rev. No. 02
Graphs
Graphs
If (mA)
-50 Vr(V) -40 -30 -20 -10 0 0.0 -10.0 -20.0 -30.0 -40.0
100.0 80.0 60.0 40.0 20.0
0.0 3.0
Vf(V)
Ir(uA) FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE.
-50.0
3.4 3.8 4.2 4.6 5.0 FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE.
Half Power WL=28nm Domi WL= 470nm
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
100% 75% 50% 25% WL(nm) 400 500 600 700 800 FIG.4 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH. 0% 300
FIG.3 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT
50 40 30 20 10 0
IF(mA)
50% Power Angle :
H-H : 70 V-V : 40 Ie(%)
100%
H-H
V-V
0
80%
60%
40%
Ta( C) 0.0 20.0 40.0 60.0 80.0 100.0
-90 -60 -30 0 30 60 90
20%
0%
FIG.5 MAXIMUM FORWARD DC CURRENT VS AMBIENT TEMPERATURE (Tjmax=105 C)
FIG.6 FAR FIELD PATTERN
Items Prepared by Checked by Approved by FCN#
Signatures
LiuZM MaJF David
Date
2006-11-02 2006-11-02 2006-11-02 Rev. No 02 Date
Revision History
Change Description 2006-11-02 Release. Change IV from R,S,T(typ) 880 to Q,R,S,T(typ)850mcd.
FCN20060351
Data is subject to change without prior notice; please refer to COTCO Website for the latest version. Copyright@2002 Cotco International Ltd.
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. Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps
CLD-CT099.000
4/4
Format #: COTCO-D-074
REV.4
Mechanical Dimensions
Document No. SPE/LO566TBL4-70G-A Rev. No. 02 All dimensions are in mm. Tolerance is 0.25 mm unless otherwise noted.
An epoxy meniscus may extend about 1.5 mm down the leads. Burr around bottom of epoxy may be 0.5 mm max.
Dimension Drawing
te maximum ating 25 100 5 100 0 ~ +95 ~ +100
Unit mA mA V mW C C
60C for 3 sec Max.
RoHS Compliance
Notes the base of the epoxy bulb)
tics
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 substances, or are accordance with EU Direc( threshold5limits) permitted for suchof the use of certain used in an exempted application, inand electronic equipment Ta = 2 C) tive 2002/95/EC on the restriction hazardous substances in electrical (RoHS), as amended through April 21, 2006. Vision Advisory Claim
Condition Min. Typ. Max. Unit Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye. IF = 20mA IF = 1.0 A 4 --1.7 3.4 --4.0 2.5 V V
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.
CLD-CT099.000
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 = Bulk pack 1~9, A~Z . . . : special request *
* Contact your Cree sales representative for ordering information.
Standard Available Kits*
Kit Number LO566TBG4-70G-A-00001 LO566TBG4-70G-A-00002 Description 5mm Oval 70 Blue 470nm, FULL RANK, Bulk Pack 5mm Oval 70 Blue 470nm, S or above, Bulk Pack
* 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-CT099.000
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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