LP379THR1-C0G [CREE]
P4 LED; P4 LED
| 型号： | LP379THR1-C0G |
| 厂家： | 
CREE, INC |
| 描述： | P4 LED |
| 文件： | 总5页 (文件大小：341K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
Cree P4 LED
Model # LP379THRꢀ-C0G
Data Sheet
120-degree, 7.6 x 7.6 mm LED lamp in high-red color with water-transparent lens and stopper
Applications
•
•
•
Advertising Signs
Indicators
Automotive Lighting
Absolute Maximum Ratings (TA = 25°C)
Items
Symbol
Absolute Maximum Rating
Unit
mA
mA
V
Note 2
Forward Current
IF
70
200
Note 1
Peak Forward Current
Reverse Voltage
IFP
VR
PD
5
Power Dissipation
220
mW
°C
Operation Temperature
Storage Temperature
T
-40 ~ +100
-40 ~ +100
opr
Tstg
Tsol
°C
Max. 260°C for 3 sec. max.
(3 mm from the base of the epoxy bulb)
Lead Soldering Temperature
Notes:
1. Pulse width ≤0.1 msec, duty ≤1/10.
2. A heat sink is recommended if the device is operated at ambient temperatures higher than 25°C.
Typical Electrical & Optical Characteristics (TA = 25°C)
Characteristics
Forward Voltage
Symbol
Condition
IF = 70 mA
VR = 5 V
Unit
V
Minimum
Typical
Maximum
3.2
VF
IR
2.6
Reverse Current
Dominant Wavelength
μA
100
λD
IF = 70 mA
nm
620
628
637
Luminous Flux
ΦV
IF = 70 mA
IF = 70 mA
mlm
deg
3000
4000
120
50% Power Angle
2θ½
Subject to change without notice.
www.cree.com/ledlamps
ꢀ
Standard Bins for LP379THRꢀ-C0G (IF = 70 mA)
Lamps are sorted to luminous flux (ΦV), VF and dominant wavelength (λD) bins shown.
Orders for LP379THR1-C0G may be filled with any or all bins contained as below.
All luminous flux (ΦV), VF and dominant wavelength (λD) values shown and specified are at IF = 70 mA.
M or
above
L
K
J
620 nm
637 nm
Dominant Wavelength (λD)
Rank
J
K
L
3000-4200 mlm
3500-4800 mlm
4000-6100 mlm
Luminous Flux
Forward Voltage (VF)
Rank
V4
2.2-2.4 V
V5
V6
V7
V8
2.4-2.6 V
2.6-2.8 V
2.8-3.0 V
3.0-3.2 V
Voltage
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” docu-
ment.
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.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Copyright © 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-CTꢀ35.000
Graphs
-20 -10
-50
-40 -30
-60
Vr(V)
If (mA)
100.0
80.0
60.0
0.0
-10.0
-20.0
40.0
20.0
-30.0
-40.0
-50.0
Vf(V)
0.0
2.0
3.0
2.2 2.4
2.6 2.8
Ir(uA)
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
Half Power
WL=23nm
Domi WL= 628nm
I (RELATIVE LUMINOUS FLUX)
100%
2.5
2.0
1.5
75%
50%
25%
1.0
0.5
0.0
WL(nm)
0%
If(mA)
400
500 600 700 800 900
0.0
20.0 40.0 60.0 80.0 100.0
FIG.4 RELATIVE LUMINOUS FLUX VS.
WAVELENGTH.
FIG.3 RELATIVE LUMINOUS FLUX VS.
FORWARD CURRENT.
IF(mA)
50% Power Angle : 120
100
Ie(%)
80
60
0
100%
80%
60%
40
20
40%
20%
Ta( C)
100 120
0
0
20
40
60
80
0%
90
-30
0
-90
-60
30
60
FIG.5 MAXIMUM FORWARD DC CURRENT VS
AMBIENT TEMPERATURE (Tjmax=120 C)
FIG.6 FAR FIELD PATTERN
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
Copyright © 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.
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
3
CLD-CTꢀ35.000
Mechanical Dimensions
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.
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 Direc-
tive 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.
Cree, Inc.
4600 Silicon Drive
Copyright © 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.
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
4
CLD-CTꢀ35.000
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
1: Full-color distribution
2~9, A~Z . . . : special request *
aaaaaaaaa-aaa-aa- x x x x x
I
V0: Full luminous intensity distribution
1~9, A~Z . . . : special request *
Packing type
0: Standard = tube pack
1~9, A~Z . . . : special request *
Product P/N
* Contact your Cree sales representative for ordering information.
Standard Available Kits*
Kit Number
Description
LP379THR1-C0G-00001
LP379THR1-C0G-00011
P4 120 High Red 628nm, FULL RANK, Tube Pack
P4 120 High Red 628nm, K or above, Tube Pack
* Please contact your Cree representative about the availability of non-standard kits.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
Copyright © 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.
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
5
CLD-CTꢀ35.000
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