LO494EBL4-B0G-A3-00011 [CREE]
Optoelectronic Device;
| 型号： | LO494EBL4-B0G-A3-00011 |
| 厂家： | 
CREE, INC |
| 描述： | Optoelectronic Device |
| 文件： | 总5页 (文件大小：331K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
Cree 4-mm Oval LED
Model # LO494EBL4-B0G-A3
Data Sheet
100-degree oval LED lamp in blue color with tinted, diffused lens and stopper
Applications
•
Full-Color Display
Absolute Maximum Ratings (TA = 25°C)
Items
Symbol
Absolute Maximum Rating
Unit
mA
mA
V
Forward Current
Peak Forward Current
Reverse Voltage
Power Dissipation
IF
25
100
Note
IFP
VR
PD
5
100
mW
°C
Operation Temperature
Storage Temperature
T
-40 ~ +95
-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
Note: Pulse width ≤0.1 msec, duty ≤1/10.
Typical Electrical & Optical Characteristics (TA = 25°C)
Characteristics
Forward Voltage
Symbol
Condition
IF = 20 mA
VR = 5 V
Unit
V
Minimum
Typical
Maximum
4.0
VF
IR
3.4
Reverse Current
μA
100
Dominant Wavelength
Luminous Intensity
λD
IV
IF = 20 mA
IF = 20 mA
nm
mcd
465
390
470
780
475
2θ½H-H
2θ½V-V
IF = 20 mA
IF = 20 mA
deg
deg
105
50
50% Power Angle
Subject to change without notice.
www.cree.com/ledlamps
ꢀ
Standard Bins for LO494EBL4-B0G-A3 (IF = 20 mA)
Lamps are sorted to luminous intensity (IV) and dominant wavelength (λD) bins shown.
Orders for LO494EBL4-B0G-A3 may be filled with any or all bins contained as below.
All luminous intensity (IV) and dominant wavelength (λD) values shown and specified are at IF = 20 mA.
X4
X5
U or
above
1520 mcd
1100 mcd
770 mcd
550 mcd
390 mcd
T
S
R
Q
470 nm
Dominant Wavelength (λD)
465 nm
475 nm
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” docu-
ment.
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.
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
www.cree.com/ledlamps
2
CLD-CT004.000
Graphs
-20 -10
0
-50
-40 -30
If (mA)
0.0
Vr(V)
100.0
80.0
60.0
40.0
20.0
-10.0
-20.0
-30.0
-40.0
-50.0
Ir(uA)
Vf(V)
0.0
3.2
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
5.2
3.6
4.0
4.4
4.8
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
Half Power
WL=28nm
Domi WL= 470nm
100%
5.0
75%
4.0
50%
25%
3.0
2.0
1.0
WL(nm)
0%
300
400 500 600 700 800
If(mA)
20.0 40.0 60.0 80.0 100.0
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
0.0
0.0
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
H-H : 105
50% Power Angle :
V-V : 50
IF(mA)
50
Ie(%)
V-V
H-H
0
40
30
100%
80%
60%
20
10
40%
20%
Ta( C)
20.0 40.0 60.0 80.0 100.0
0
0%
0.0
-30
0
90
-90
-60
30
60
FIG.5 MAXIMUM FORWARD DC CURRENT VS
AMBIENT TEMPERATURE (Tjmax=105 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
www.cree.com/ledlamps
3
CLD-CT004.000
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
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
www.cree.com/ledlamps
4
CLD-CT004.000
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 = Bulk pack
1~9, A~Z . . . : special request *
Product P/N
* Contact your Cree sales representative for ordering information.
Standard Available Kits*
Kit Number
Description
4mm Oval 110 Blue, Full Rank, Bulk Pack
LO494EBL4-B0G-A3-00001
LO494EBL4-B0G-A3-00011
LO494EBL4-B0G-A3-00022
LO494EBL4-B0G-A3-00032
LO494EBL4-B0G-A3-00042
LO494EBL4-B0G-A3-00052
4mm Oval 110 Blue, IV: R, S, T, Hue: Full Rank, Bulk Pack
4mm Oval 110 Blue, Consecutive 4Q Iv bins of min Q; Hue: X4-X5, Bulk Pack
4mm Oval 110 Blue, Consecutive 4Q Iv bins of min Q3; 1 Hue from X4-X5, Bulk Pack
4mm Oval 110 Blue, Consecutive 4Q Iv bins of min R1; 1 Hue from X4-X5, Bulk Pack
4mm Oval 110 Blue, Consecutive 4Q Iv bins of min R3; 1 Hue from X4-X5, Bulk 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
www.cree.com/ledlamps
5
CLD-CT004.000
相关型号：
©2020 ICPDF网 联系我们和版权申明