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Cree(R) P4 LED
Model # LP377TYL-70G-0 Data Sheet
70-degree, 7.6 x 7.6 mm LED lamp in amber color with water-transparent lens and stopper
Applications
* * * * Advertising Signs Indicators Traffic Signals Automotive Lighting
Absolute Maximum Ratings (TA = 25C)
Items Forward Current
Note 2
Symbol IF
Note 1
Absolute Maximum Rating 70 200 5 220 -40 ~ +100 -40 ~ +100
Unit mA mA V mW C C
Peak Forward Current Reverse Voltage Power Dissipation
IFP VR PD Topr Tstg Tsol
Operation Temperature Storage Temperature Lead Soldering Temperature
Max. 260C for 3 sec. max. (3 mm from the base of the epoxy bulb)
1. 2.
Notes:
Pulse width 0.1 msec, duty 1/10. A heat sink is recommended if the device is operated at ambient temperatures higher than 25C.
Typical Electrical & Optical Characteristics (TA = 25C)
Characteristics Forward Voltage Reverse Current Dominant Wavelength Symbol VF IR D V 21/2 Condition IF = 70 mA VR = 5 V IF = 70 mA IF = 70 mA IF = 70 mA Unit V A nm mlm deg 584 2000 591 3200 70 Minimum Typical 2.6 Maximum 3.2 100 599
D-CT133.000 Data Sheet: CL
Luminous Flux 50% Power Angle
Subject to change without notice. www.cree.com/ledlamps
Standard Bins for LP377TYL-70G-0 (IF = 70 mA)
Lamps are sorted to luminous flux (V), VF and dominant wavelength (D) bins shown. Orders for LP377TYL1-70G-01 may be filled with any or all bins contained as below. All luminous flux (V), VF and dominant wavelength (D) values shown and specified are at IF = 70 mA. X2 X3 X4 X5 X6 L or above K
J
H
G 584 nm 587 nm 590 nm 596 nm
593 nm
599 nm
Dominant Wavelength (D)
Rank Luminous Flux Forward Voltage (VF) Rank Voltage
V4
G
2000-3000 mlm
H
2500-3600
J
3000-4200 mlm
K
3500-4800 mlm
V5 2.4-2.6 V
V6 2.6-2.8 V
V7 2.8-3.0 V
V8 3.0-3.2 V
2.2-2.4 V
Important Notes: 1. All ranks will be included per delivery; rank ratio will be based on the dice distribution. 2. No tolerance of measurement of luminous flux. 3. Tolerance of measurement of 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.
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-CT33.000
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/LP377TYL1-70G-01 Rev. No. 02
Graphs
Graphs
If (mA) -60 Vr(V) -50 -40 -30 -20 -10 0.0 -10.0 -20.0 -30.0 -40.0 Vf(V) -50.0 Ir(uA) FIG.2 REVERSE CURRENT VS. REVERSE VOLTAGE.
100.0 80.0 60.0 40.0 20.0
0.0 2.0 2.2 2.4 2.6 2.8 3.0 FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE.
2.5 2.0 1.5 1.0 0.5 0.0 0.0 If(mA) 20.0 40.0 60.0 80.0 100.0
Half Power WL=20nm Domi WL= 591nm I (RELATIVE LUMINOUS FLUX) 100% 75% 50% 25% WL(nm) 0% 400 500 600 700 800 900 FIG.4 RELATIVE LUMINOUS FLUX VS. WAVELENGTH.
FIG.3 RELATIVE LUMINOUS FLUX VS. FORWARD CURRENT.
100 80 60 40 20 0
IF(mA)
50% Power Angle : 70 Ie(%)
0 100%
80%
60%
40%
Ta( C) 0 20 40 60 80 100 120
-90 -60 -30 0 30 60 90
20% 0%
FIG.5 MAXIMUM FORWARD DC CURRENT VS AMBIENT TEMPERATURE (Tjmax=120 C)
FIG.6 FAR FIELD PATTERN
Items Prepared by Checked by Approved by FCN#
Signatures
LiuZM Aldosin David
Date
2005-05-18 2005-05-18 2005-05-18 Rev. No 02 Date
Revision History
Change Description 2005-05-18 Release. Change 2 1/2 from 75deg to 70deg.
FCN20050163
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
3
CLD-CT33.000
4/4
Format #: COTCO-D-074
REV.4
Mechanical Dimensions
Document No. SPE/LP377TYL1-70G-01 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
aximum ing 0 0
Unit mA mA V
0 +100 +100
mW
C C
C forNotes Max. 5 sec
base of the epoxy bulb)
RoHS Compliance
he device is operated at ambient this product are below thethan 25 deg C. For long term referred to as the otherwise restricted materials in temperatures higher maximum concentration values (also
(RoHS), as amended through April 21, 2006. Vision Advisory Claim
The levels of environmentally sensitive, persistent biologically toxic (PBT), persistent organic pollutants (POP), or
nd 50mA 2002/95/EC on the restriction of the use of COTCO sales representative for more electronic equipment tive are recommended. Please contact certain hazardous substances in electrical and
threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Direc-
= 2 C) s ( Ta Users5should be cautioned not to stare at the light of this LED product. The bright light can damage the eye. ondition
Cree logo = 70mA
Min. ---
Typ. 2.6
Max. 3.2
Unit 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 are registered trademarks of Cree, Inc.
4
CLD-CT33.000
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 = tube pack 1~9, A~Z . . . : special request *
* Contact your Cree sales representative for ordering information.
Standard Available Kits*
Kit Number LP377TYL1-70G-01-00001 LP377TYL1-70G-01-00011 Description P4 70 Amber 591nm, FULL RANK, Tube Pack P4 70 Amber 591nm, H or above, Tube 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-CT33.000
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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