C374T-WNS [CREE]
3-mm Round LED; 3毫米圆形LED
| 型号： | C374T-WNS |
| 厂家： | 
CREE, INC |
| 描述： | 3-mm Round LED |
| 文件： | 总8页 (文件大小：380K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
Cree 3-mm Round LED
C374T-WNS/WNN
C374T-WPS/WPN
C374T-WQS/WQN
Data Sheet
RoundLEDsoffersuperiorlightoutputforexcellentreadabilityinsunlightanddependable
performance. They provide extremely stable light output over long periods of time.
These lamps are made with an advanced optical-grade epoxy that offers superior high-
temperature and high-moisture-resistance performance in lighting and illumination
applications.
FEATURES
APPLICATIONS
•ꢀ Size (mm): 3
•ꢀ Advertising Signs
•ꢀ Color Temperatures (K):
•ꢀ Indicators
»
Cool White :Min.(4600) / Typical (9000)
•ꢀ LCD Backlight
•ꢀ Illuminations
•ꢀ Luminous Intensity (mcd)
»
»
»
C374T-WNS/WNN (3000-12000)
C374T-WPS/WPN (2130-8200)
C374T-WQS/WQN (1100-4180)
•ꢀ Viewing Angle:
»
»
»
C374T-WNS/WNN: 25 degrees
C374T-WPS/WPN: 35 degrees
C374T-WQS/WQN: 65 degrees
•ꢀ Lead-Free
•ꢀ RoHS-Compliant
Subject to change without notice.
www.cree.com/ledlamps
1
Absolute Maximum Ratings (TA = 25°C)
Items
Symbol
Absolute Maximum Rating
Unit
Cool White
Forward Current
Peak Forward Current
Reverse Voltage
IF
25
100
mA
mA
V
Note
IFP
VR
PD
5
Power Dissipation
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: Pulseꢀwidthꢀ≤0.1ꢀmsec,ꢀdutyꢀ≤1/10.
Typical Electrical & Optical Characteristics (TA = 25°C)
Characteristics
Forward Voltage
Forward Voltage
Reverse Current
Symbol
Condition
IF = 20 mA
IFꢀ=ꢀ1.0ꢀμA
VR = 5 V
Unit
V
Minimum
Typical
Maximum
4.0
Cool White
Cool White
Cool White
WNS/WNN
WPS/WPN
WQS/WQN
VF
3.4
VF
V
1.7
2.5
IR
μA
100
IV
IF = 20 mA
IF = 20 mA
IF = 20 mA
IF = 20 mA
IF = 20 mA
IF = 20 mA
IF = 20 mA
IF = 20 mA
mcd
mcd
mcd
3000
2130
1100
4700
3800
1800
0.3100
0.3200
25
Luminous Intensity
IV
IV
x
Chromaticity
Coordinates
Cool White
y
WNS/WNN
WPS/WPN
WQS/WQN
2θ½H-H
2θ½H-H
2θ½H-H
deg
deg
deg
50% Power Angle
35
65
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
Copyright © 2009 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
2
CLD-CT1103.001
Intensity Bin Limit (IF = 20 mA)
C374T-WNS/WNN
C374T-WPS/WPN
Min.
Max.
Min.
Max.
Bin Code
Bin Code
(mcd)
(mcd)
(mcd)
2130
3000
4180
5860
(mcd)
W0
X0
Y0
3000
4180
5860
8200
4180
5860
8200
12000
V0
W0
X0
Y0
3000
4180
5860
8200
Z0
C374T-WQS/WQN
Min.
Bin Code
Max.
(mcd)
(mcd)
T0
U0
V0
W0
1100
1520
2130
3000
1520
2130
3000
4180
Tolerance of measurement of luminous intensity is ±15%.
VF Bin Limit (IF = 20 mA)
Cool White
Bin Code
Min. (V)
Max. (V)
27
28
29
2a
2b
2c
2.8
3.0
3.2
3.4
3.6
3.8
3.0
3.2
3.4
3.6
3.8
4.0
Tolerance of measurement of VF is ±0.05V.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
Copyright © 2009 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-CT1103.001
Color Bin Limit (IF = 20 mA)
Bin
Code
Sub-
bin
Bin
Code
Sub-
bin
Bin
Code
Sub-
bin
x
y
x
y
x
y
0.2545
0.2633
0.2545
0.2450
0.2633
0.2720
0.2640
0.2545
0.2545
0.2640
0.2720
0.2633
0.2633
0.2720
0.2800
0.2720
0.2640
0.2735
0.2808
0.2720
0.2720
0.2808
0.2880
0.2800
0.2735
0.2830
0.2895
0.2808
0.2808
0.2895
0.2960
0.2880
0.2480
0.2410
0.2245
0.2290
0.2410
0.2340
0.2200
0.2245
0.2480
0.2670
0.2575
0.2410
0.2410
0.2575
0.2480
0.2340
0.2670
0.2860
0.2740
0.2575
0.2575
0.2740
0.2620
0.2480
0.2860
0.3050
0.2905
0.2740
0.2740
0.2905
0.2760
0.2620
0.2830
0.2950
0.2998
0.2895
0.2895
0.2998
0.3045
0.2960
0.2950
0.3070
0.3100
0.2998
0.2998
0.3100
0.3130
0.3045
0.3070
0.3185
0.3200
0.3100
0.3100
0.3200
0.3215
0.3130
0.3185
0.3300
0.3300
0.3200
0.3200
0.3300
0.3300
0.3215
0.3050
0.3210
0.3028
0.2905
0.2905
0.3028
0.2865
0.2760
0.3210
0.3370
0.3150
0.3028
0.3028
0.3150
0.2970
0.2865
0.3370
0.3485
0.3270
0.3150
0.3150
0.3270
0.3075
0.2970
0.3485
0.3600
0.3390
0.3270
0.3270
0.3390
0.3180
0.3075
0.3300
0.3455
0.3443
0.3300
0.3300
0.3443
0.3430
0.3300
0.3455
0.3610
0.3585
0.3443
0.3443
0.3585
0.3560
0.3430
0.3600
0.3725
0.3535
0.3390
0.3390
0.3535
0.3345
0.3180
0.3725
0.3850
0.3680
0.3535
0.3535
0.3680
0.3510
0.3345
Wa
Wb
Wc
Wd
We
Wf
Wj
Wk
Wm
Wn
Wp
Wq
Wr
Wt
Wu
Wv
Ww
W1
W3
W5
W2
W4
Wg
Wh
Ws
Tolerance of measurement of the color coordinates is ±0.01.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
Copyright © 2009 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
4
CLD-CT1103.001
CIE Chromaticity Diagram
0.3900
0.3500
0.3100
0.2700
0.2300
0.1900
0.2300
0.2700
0.3100
x
0.3500
0.3900
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
Copyright © 2009 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.
www.cree.com/ledlamps
5
CLD-CT1103.001
Graphs
(RELATIVE LUMINOUS INTENSITY)
IF (mA)
100.0
80.0
5.0
4.0
3.0
60.0
40.0
2.0
1.0
20.0
0.0
IF(mA)
100.0
VF(V)
5.0
0.0
0
40.0
4.2
4.6
20.0
60.0 80.0
3.0 3.4
3.8
FIG.2 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
(RELATIVE LUMINOUS INTENSITY)
100%
-20
0
-10
-40
-30
-50
Vr(V)
0
-10
75%
50%
25%
-20
-30
-40
-50
WL(nm)
0%
500
700
400
600
800
Ir(uA)
FIG.3 REVERSE CURRENT
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
VS. REVERSE VOLTAGE.
50% Power Angle :25
(RELATIVE LUMINOUS INTENSITY)
0
IF(mA)
1.0
50
40
30
20
0.5
0
10
0
Angle
Ta( C)
100
60
90
-60
0
-90
-30
30
20
40
60
80
0
FIG.6 FAR FIELD PATTERN
FIG.5 MAXIMUM FORWARD DCCURRENT
VS AMBIENT TEMPERATURE (Tjmax=105 C)
50% Power Angle :65
(RELATIVE LUMINOUS INTENSITY)
50% Power Angle :35
(RELATIVE LUMINOUS INTENSITY)
0
0
1.0
1.0
0.5
0
0.5
0
Angle
Angle
60
90
-90
-60
-30
0
30
60
90
-60
-90
-30
0
30
FIG.7 FAR FIELD PATTERN
FIG.8 FAR FIELD PATTERN
Theꢀaboveꢀdataꢀareꢀcollectedꢀfromꢀstatisticalꢀfiguresꢀthatꢀdoꢀnotꢀnecessarilyꢀcorrespondꢀtoꢀtheꢀactual
parameters of each single LED. Hence, these data will be changed without further notice.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
Copyright © 2009 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
7
CLD-CT1103.001
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.
C374T-WNN&WPN&WQN:
C374T-WQS:
C374T-WNS:
C374T-WPS:
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.
Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
4600 Silicon Drive
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
8
CLD-CT1103.001
Package
Features:
•ꢀ The LEDs are packed in cardboard boxes after packaging in normal or anti-electrostatic bags.
•ꢀ Cardboard boxes will be used to protect the LEDs from mechanical shock during transportation.
•ꢀ The boxes are not water-resistant, and they must be kept away from water and moisture.
•ꢀ The Bulk Pack types of packaging.
•ꢀ Max 500 pcs per bag.
xxx xxx
R
COLOR LED LAMP
TYPE
LXXXXXXXX-XXX
LOT JOWAXXXXX -XX-XXX
QTY
PCS
RANK
Iv
X
(
(
(
)
)
)
Vf
XX
XX
Hue
AXXXXXXXXXXX
Label
( ant i - el ect r ost at i c bag)
20 bags/ car t on
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
Copyright © 2009 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
10
CLD-CT1103.001
相关型号：
©2020 ICPDF网 联系我们和版权申明