CREE CLA1A-MKW

Cree® PLCC4 1 in 1 SMD LED
CLA1A-WKW/MKW
Data Sheet
SMD LEDs is packaged in the industry standard package. These LEDs have
high reliability performance and are designed to work under a wide range
of environmental conditions. This high reliability feature makes them
ideally suited to be used under illumination application conditions.
Its wide viewing angle makes these LEDs ideally suited for channel letter,
or general backlighting and illumination applications. The flat top emitting
surface makes it easy for these LEDs to mate with light pipes.
FEATURES
• Size (mm): 3.2 x 2.8 • RoHS Compliant
•Color Temperatures (K): APPLICATIONS CLA1A-WKW: Cool White : Min.(4600) / Typical (5500) CLA1A-MKW: Warm White: Min. (2500) / Typical (3200)
• Light Strip
•CRI
Typical CRI for Cool White is 72
Typical CRI for Warm White is 80
• Channel Letter
•Viewing Angle: 120 degree •Luminous Intensity (mcd):
Cool White (1800 - 4500)
Warm White (1400 - 3550)
1
D-CT1075.00
Data Sheet: CL
• Lead-Free
Subject to change without notice.
www.cree.com/ledlamps
1
Absolute Maximum Ratings (TA = 25°C)
Items
Symbol
Absolute Maximum Rating
Unit
IF
35
mA
IFP
100
mA
Reverse Voltage
VR
5
V
Power Dissipation
PD
147
mW
Operation Temperature
Topr
-40 ~ +100
°C
Storage Temperature
Tstg
-40 ~ +100
°C
Junction Temperature
TJ
110
°C
Junction/Ambient
RTHJA
350
°C/W
Junction/Solder Point
RTHJS
200
°C/W
Forward Current
Peak Forward Current
Note
Note: Pulse width ≤0.1 msec, duty cycle ≤1/10.
Typical Electrical & Optical Characteristics (TA = 25°C)
Characteristics
Color
Symbol
Condition
Forward Voltage
Cool/Warm
VF
IF = 30 mA
V
Reverse Current
Cool/Warm
IR
VR = 5 V
μA
Luminous Flux
Luminous Intensity
Minimum
Maximum
3.6
4.2
10
Cool
ΦV
IF = 30 mA
mlm
7000
ΦV
IF = 30 mA
mlm
6000
Cool
IV
IF = 30 mA
mcd
1800
Warm
IV
IF = 30 mA
mcd
1400
x
IF = 30 mA
0.3325
y
IF = 30 mA
0.3411
x
IF = 30 mA
0.4234
y
IF = 30 mA
2θ½
IF = 30 mA
Cool
Warm
Cool/Warm
CLD-CT1075.001
2600
2000
0.3990
deg
Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree LED are registered trademarks of Cree, Inc.
2
Typical
Warm
Chromaticity
Coordinates
50% Power Angle
Unit
120
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Intensity Bin Limit (IF = 30 mA)
Cool White Warm White Bin Code
Min.(mcd)
Max.(mcd)
Bin Code
Min.(mcd)
Max.(mcd)
Xa
1800
2240
Wb
1400
1800
Xb
2240
2800
Xa
1800
2240
Ya
2800
3550
Xb
2240
2800
Yb
3550
4500
Ya
2800
3550
Tolerance of measurement of
luminous intensity is ±10%.
VF Bin Limit (IF = 30 mA)
Cool White Warm White Bin Code
Min.(V)
Max.(V)
Bin Code
Min.(V)
Max.(V)
27
2.8
3.0
27
2.8
3.0
28
3.0
3.2
28
3.0
3.2
29
3.2
3.4
29
3.2
3.4
2a
3.4
3.6
2a
3.4
3.6
2b
3.6
3.8
2b
3.6
3.8
2c
3.8
4.0
2c
3.8
4.0
2d
4.0
4.2
2d
4.0
4.2
Tolerance of measurement of
VF is ±0.05V.
Color Bin Limit (IF = 30 mA)
Cool White
Bin
Code
Subbin
Wa
Wb
W1
Wc
Wd
x
y
0.2545
0.2633
Bin
Code
Subbin
0.2670
0.2830
0.3050
0.2860
0.2950
0.3210
0.2998
0.3028
0.2480
0.2640
0.2410
0.2735
0.2545
0.2245
0.2450
0.2633
Wj
0.2808
0.2740
0.2290
0.2720
0.2575
0.2895
0.2905
0.2410
0.2720
0.2575
0.2895
0.2905
0.2808
0.2740
0.2998
0.3028
0.2880
0.2620
0.3045
0.2865
0.2800
0.2480
0.2960
0.2760
0.2950
0.3210
0.3070
0.3370
0.3100
0.3150
0.3028
0.2720
0.2340
0.2640
0.2200
0.2545
0.2245
0.2545
0.2480
0.2640
0.2670
0.2720
0.2575
Wf
W2
Wg
0.2735
0.2860
0.2830
0.3050
0.2895
0.2905
Wk
W3
Wm
0.2633
0.2410
0.2808
0.2740
0.2998
0.2633
0.2410
0.2808
0.2740
0.2998
0.3028
0.2720
0.2575
0.2895
0.2905
0.3100
0.3150
0.3130
0.2970
0.3045
0.2865
0.2800
0.2480
0.2720
0.2340
Wh
0.2960
0.2760
0.2880
0.2620
Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree LED are registered trademarks of Cree, Inc.
3
Subbin
y
y
We
Bin
Code
x
x
CLD-CT1075.001
Wn
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Color Bin Limit (IF = 30 mA)
Cool
White
Bin
Code
Subbin
Wp
Wq
W4
Wr
Ws
x
y
0.3070
0.3185
0.3200
0.3270
0.3100
0.3150
0.3100
0.3150
0.3200
0.3270
0.3215
0.3075
0.3130
0.2970
0.3185
0.3485
0.3300
0.3600
0.3300
0.3390
0.3200
0.3270
0.3200
0.3270
0.3300
0.3390
0.3300
0.3180
0.3215
0.3075
Bin
Code
Subbin
x
y
0.3370
0.3300
0.3600
0.3485
0.3455
0.3725
0.3443
0.3535
0.3300
0.3390
0.3300
0.3390
0.3443
0.3535
0.3430
0.3345
0.3300
0.3180
0.3455
0.3725
0.3610
0.3850
0.3585
0.3680
0.3443
0.3535
0.3443
0.3535
0.3585
0.3680
0.3560
0.3510
0.3430
0.3345
Wt
Wu
W5
Wv
Ww
Tolerance of measurement of the color coordinates is ±0.01.
Warm White
Bin
Code
Subbin
Ma
Mb
M1
Mc
Md
x
y
0.3610
0.3576
0.3751
0.3783
0.3820
Bin
Code
Subbin
x
y
0.3900
0.4030
0.3651
0.3926
0.4118
0.4021
0.4075
0.4260
0.3576
0.3651
0.3541
0.3401
0.3682
0.3491
0.3749
0.3781
0.3820
0.4075
0.3751
0.3783
0.3926
0.3915
0.4030
Bin
Code
Subbin
x
y
0.4250
0.4490
0.4530
0.3915
0.4310
0.4128
0.4572
0.4203
0.4390
0.4785
0.4625
0.3926
0.3915
0.4310
0.4128
0.3822
0.3580
0.4129
0.3726
0.3976
0.3653
0.4359
0.3782
0.4118
0.4021
0.4572
0.4203
0.4260
0.4390
0.4785
0.4625
0.4118
0.4021
0.4572
0.4203
0.4310
0.4128
0.4834
0.4279
0.4250
0.4490
0.4530
0.5080
0.4720
0.3751
0.3783
0.4118
0.4021
0.4572
0.4203
0.3682
0.3491
0.3976
0.3653
0.4359
0.3782
0.3822
0.3580
0.4129
0.3725
0.4588
0.3838
0.3926
0.3915
0.4310
0.4128
0.4834
0.4279
Me
Mf
M2
Mg
Mh
Mj
Mk
M3
Mm
Mn
Tolerance of measurement of the color coordinates is ±0.01.
Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree LED are registered trademarks of Cree, Inc.
4
CLD-CT1075.001
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
CIE Chromaticity Diagram
0.5300
0.4700
M3
M
2
Mm
Mj
Mg
M
0K
500
W
W
3
W
e
W
W
1
W
W
0.2300
0.2300
a
c
W
W
W
W
g
p
W
Ma
r
W
W
t
W
W
Mk
Mc
5
W
60
00
K
4
W
70
00
K
80
00
K
W
2
0.2900
W
m
W
j
W
W
W
W
10
00
0K 9 00
0K
y
0.3500
0.1700
0.1700
Me
1
0.4100
Mf
Mh
Md
v
Mb
w
u
Mn
2700K
2500K
3000K
3500K
4000K
s
q
n
k
h
f
d
b
0.2900
0.3500
0.4100
0.4700
0.5300
x
Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree LED are registered trademarks of Cree, Inc.
5
CLD-CT1075.001
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Graphs
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
The above data are collected from statistical figures which do not necessarily correspond to the actual
parameters of each single LED. Hence, these data will be changed without further notice.
Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree LED are registered trademarks of Cree, Inc.
7
CLD-CT1075.001
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Mechanical Dimensions
All dimensions are in mm.

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 Directive 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.
Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree LED are registered trademarks of Cree, Inc.
8
CLD-CT1075.001
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Packaging
•
•
•
•
•
The boxes are not water resistant and they must be kept away from water and moisture.
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 shocks during transportation.
The reel pack is applied in SMD LED.
Max 2000 pcs per reel.







防潮珠。不可食

Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree LED are registered trademarks of Cree, Inc.
10
CLD-CT1075.001
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps