CLA1A-MKW Datasheet PDF - CREE


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CLA1A-MKW
CREE

Part Number CLA1A-MKW
Description PLCC4 1 in 1 SMD LED
Page 10 Pages

CLA1A-MKW datasheet pdf
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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
• RoHS Compliant
• Size (mm): 3.2 x 2.8
• 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)
• Lead-Free
Subject to change without notice.
www.cree.com/ledlamps
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Absolute Maximum Ratings (TA = 25°C)
Items
Forward Current
Peak Forward Current Note
Reverse Voltage
Power Dissipation
Operation Temperature
Storage Temperature
Junction Temperature
Junction/Ambient
Junction/Solder Point
Symbol
IF
IFP
VR
PD
Topr
Tstg
TJ
RTHJA
RTHJS
Note: Pulse width ≤0.1 msec, duty cycle ≤1/10.
Absolute Maximum Rating
35
100
5
147
-40 ~ +100
-40 ~ +100
110
350
200
Unit
mA
mA
V
mW
°C
°C
°C
°C/W
°C/W
Typical Electrical & Optical Characteristics (TA = 25°C)
Characteristics
Forward Voltage
Reverse Current
Luminous Flux
Luminous Intensity
Chromaticity
Coordinates
50% Power Angle
Color
Cool/Warm
Cool/Warm
Cool
Warm
Cool
Warm
Cool
Warm
Cool/Warm
Symbol
VF
IR
ΦV
ΦV
IV
IV
x
y
x
y
2θ½
Condition
IF = 30 mA
VR = 5 V
IF = 30 mA
IF = 30 mA
IF = 30 mA
IF = 30 mA
IF = 30 mA
IF = 30 mA
IF = 30 mA
IF = 30 mA
IF = 30 mA
Unit
V
μA
mlm
mlm
mcd
mcd
deg
Minimum
1800
1400
Typical
3.6
7000
6000
2600
2000
0.3325
0.3411
0.4234
0.3990
120
Maximum
4.2
10
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 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



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Intensity Bin Limit (IF = 30 mA)
Cool White
Bin Code Min.(mcd)
Xa 1800
Xb 2240
Ya 2800
Yb 3550
Max.(mcd)
2240
2800
3550
4500
Warm White
Bin Code Min.(mcd)
Wb 1400
Xa 1800
Xb 2240
Ya 2800
Max.(mcd)
1800
2240
2800
3550
Tolerance of measurement of
luminous intensity is ±10%.
VF Bin Limit (IF = 30 mA)
Cool White
Bin Code
Min.(V)
27 2.8
28 3.0
29 3.2
2a 3.4
2b 3.6
2c 3.8
2d 4.0
Max.(V)
3.0
3.2
3.4
3.6
3.8
4.0
4.2
Warm White
Bin Code
Min.(V)
27 2.8
28 3.0
29 3.2
2a 3.4
2b 3.6
2c 3.8
2d 4.0
Max.(V)
3.0
3.2
3.4
3.6
3.8
4.0
4.2
Tolerance of measurement of
VF is ±0.05V.
Color Bin Limit (IF = 30 mA)
Cool White
Bin
Code
Sub-
bin
Wa
Wb
W1
Wc
Wd
x
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
y
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
Bin
Code
Sub-
bin
We
Wf
W2
Wg
Wh
x
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
y
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
Bin
Code
Sub-
bin
Wj
Wk
W3
Wm
Wn
x
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
y
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
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 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



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Color Bin Limit (IF = 30 mA)
C ool White
Bin
Code
Sub-
bin
Wp
Wq
W4
Wr
Ws
x
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
y
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
Bin
Code
Sub-
bin
Wt
Wu
W5
Wv
Ww
x
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
y
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
W arm White
Bin
Code
Sub-
bin
Ma
Mb
M1
Mc
Md
Tolerance of measurement of the color coordinates is ±0.01.
x
0.3610
0.3576
0.3751
0.3820
0.3576
0.3541
0.3682
0.3749
0.3820
0.3751
0.3926
0.4030
0.3751
0.3682
0.3822
0.3926
y
0.3900
0.3651
0.3783
0.4075
0.3651
0.3401
0.3491
0.3781
0.4075
0.3783
0.3915
0.4250
0.3783
0.3491
0.3580
0.3915
Bin
Code
Sub-
bin
Me
Mf
M2
Mg
Mh
x
0.4030
0.3926
0.4118
0.4260
0.3926
0.3822
0.3976
0.4118
0.4260
0.4118
0.4310
0.4490
0.4118
0.3976
0.4129
0.4310
y
0.4250
0.3915
0.4021
0.4390
0.3915
0.3580
0.3653
0.4021
0.4390
0.4021
0.4128
0.4530
0.4021
0.3653
0.3725
0.4128
Bin
Code
Sub-
bin
Mj
Mk
M3
Mm
Mn
x
0.4490
0.4310
0.4572
0.4785
0.4310
0.4129
0.4359
0.4572
0.4785
0.4572
0.4834
0.5080
0.4572
0.4359
0.4588
0.4834
y
0.4530
0.4128
0.4203
0.4625
0.4128
0.3726
0.3782
0.4203
0.4625
0.4203
0.4279
0.4720
0.4203
0.3782
0.3838
0.4279
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




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