Luckylight
12 Segment Light Bars Displays
Technical Data Sheet
Model No.: KWL-R1230XDUGB
Spec No.: W123010A/BEG
Approved: JoJo
Rev No.: V.2
Checked: Sun
Date: April/15/2009
Drawn: Liu
Page: 1 OF 7
Lucky Light Electronics Co., Ltd.
http://www.luckylightled.com
Luckylight
Features:
◇
◇
◇
◇
Industrial standard size.
Low power consumption.
Categorized for luminous intensity.
The product itself will remain within RoHS compliant Version.
Descriptions:
◇
The KWL-R1230 series is 12 Segment light bar display, designed for viewing distances up
to 7 meters.
These devices are available with green offering a wide possibility in design.
These devices are made with white segments and black surface.
◇
◇
Applications:
◇
◇
◇
Audio equipment.
Instrument panels.
Digital read out display.
Device Selection Guide:
Model No.
KWL-R1230ADUGB
Chip Material
D
UG
D
GaAlAs
AlGaInP
GaAlAs
AlGaInP
Source Color
Super Red
Descriptions
Common Anode
Super Yellow Green
Super Red
Common Cathode
Super Yellow Green
KWL-R1230CDUGB
UG
Spec No.: W123010A/BEG
Approved: JoJo
Rev No.: V.2
Checked: Sun
Date: April/15/2009
Drawn: Liu
Page: 2 OF 7
Lucky Light Electronics Co., Ltd.
http://www.luckylightled.com
Luckylight
Package Dimension:
+
+
PIN 14
10.1 [0.398]
10.1 [0.398]
8 [0.315]
7.42 [0.292]
6.3 [0.248]±0.5
A
B
C
D E
F G H
I
J
PIN 1
1.74 [0.069]
2.54*11=27.94 [1.101]
30.4 [1.198]
30.4 [1.198]
K L
Model No.
φ
0.5 [0.020]
2.54*6=15.24 [0.600]
KWL-R1230ADUGB
1,14
6,9
7,8
1,14
KWL-R1230CDUGB
6,9
7,8
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
2 13 3 12 4 11 5 10
Red
Green
2 13 3 12 4 11 5 10
Red
Green
Notes:
1.
All dimensions are in millimeters (inches).
2.
Tolerance is ± 0.25 mm (.010″) unless otherwise noted.
3.
Specifications are subject to change without notice.
Spec No.: W123010A/BEG
Approved: JoJo
Rev No.: V.2
Checked: Sun
Date: April/15/2009
Drawn: Liu
Page: 3 OF 7
Lucky Light Electronics Co., Ltd.
http://www.luckylightled.com
Luckylight
Absolute Maximum Ratings at Ta=25℃
Parameters
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
Forward Current
Derating Linear From 25℃
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
VR
Topr
Tstg
Tsld
Symbol
PD
IFP
IF
Red
60
100
25
0.4
5
Green
70
100
25
0.4
5
-40℃ to +80℃
-40℃ to +85℃
260℃ for 5 Seconds
Unit
mW
mA
mA
mA/℃
V
Electrical Optical Characteristics at Ta=25℃
Parameters
Luminous Intensity
Symbol Color
Iv
Red
Green
Red
Green
Red
Green
Red
Green
Red
Green
Red
Min.
7.0
6.5
---
---
---
---
---
---
---
---
---
Typ. Max.
14.0
13.0
660
575
640
572
20
20
1.8
2.2
---
---
---
---
---
---
---
---
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2.4
2.8
50
Unit
mcd
Test Condition
I
F
=20mA
(Note 1)
I
F
=20mA
I
F
=20mA
(Note 2)
I
F
=20mA
Peak Emission Wavelength
λp
nm
Dominant Wavelength
λd
nm
Spectral Line Half-Width
△λ
nm
Forward Voltage
Reverse Current
V
F
I
R
V
µA
I
F
=20mA
V
R
=5V
Notes:
1. Luminous intensity is measured with a light sensor and filter combination that
approximates the CIE eye-response curve.
2. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and
represents the single wavelength which defines the color of the device.
Spec No.: W123010A/BEG
Approved: JoJo
Rev No.: V.2
Checked: Sun
Date: April/15/2009
Drawn: Liu
Page: 4 OF 7
Lucky Light Electronics Co., Ltd.
http://www.luckylightled.com
Luckylight
Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Red
Spectrum Distribution
Ta=25℃
Relative Luminous Intensity (%)
100
75
50
25
0
500
550 600 650 700
Wavelength
λp
(nm)
750
Forward Current & Forward Voltage
Ta=25℃
Forward Current Derating Curve
50
Forward Current IF (mA)
40
30
25
20
10
0
50
Forward Current IF (mA)
40
30
20
10
0
1.4 1.8 2.2 2.6 3.0
Forward Voltage VF (V)
3.4
0
20
40
60
80 100
Ambient Temperature Ta (
℃
)
Relative Luminous Intensity (%)
Relative Luminous Intensity (%)
1000
Luminous Intensity &
Ambient Temperature
Luminous Intensity & Forward Current
1000
Ta=25℃
f=1KHz
Duty=1/10
100
100
10
10
1
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature Ta (
℃
)
1
0
10
10
10
10
Forward Current IF (mA)
1
2
3
Spec No.: W123010A/BEG
Approved: JoJo
Rev No.: V.2
Checked: Sun
Date: April/15/2009
Drawn: Liu
Page: 5 OF 7
Lucky Light Electronics Co., Ltd.
http://www.luckylightled.com
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