320
Unit: mm
Lead wire dimension
Red
Green
V
F
I
F
Max
I
R
I
O
/ seg.
Red
Red
Green
Green
-
Lighting
Color
4 Digit 7.3 mm (.3") Series
s
Absolute Maximum Ratings (T
a
=
25
C)
Lighting Color
Conventional Part No.
Global Part No.
Lighting Color
LN543RAN8 LNM243AT01 Red
LN543RKN8 LNM243KT01 Red
LN543GAN8 LNM343AT01 Green
LN543GKN8 LNM343KT01 Green
Pulse width 1 msec. The condition of I
FP
is duty 10%, Pulse width 1 msec
Numeric Display
LN543RAN8
LN543RKN8
LN543GAN8
LN543GKN8
Unit
Anode
Cathode
Anode
Cathode
-
cd
cd
cd
mA
V
V
nm
nm
mA
A
V
s
Electro
-
Optical Characteristics (T
a
=
25
C)
Conventional
Part No.
Common
Typ
Typ
Max
Typ
Typ
I
F
V
R
P
P
D
(mW)
I
F
(mA)
I
FP
(mA)
V
R
(V)
T
opr
(
C)
T
stg
(
C)
30
30
10
10
60
60
5
5
-
25
+
80
-
25
+
80
-
30
+
85
-
30
+
85
Min
Typ
I
O
/d.p
200
200
200
200
100
100
80
80
100
100
80
80
5
5
10
10
2.03
2.03
2.03
2.03
2.8
2.8
2.8
2.8
700
700
565
565
100
100
30
30
10
10
10
10
10
10
10
10
5
5
5
5
Terminal Connection
Pin
No.
Assignment
1
Cathode PM
Assignment
2
3
4
5
6
7
8
9
10
Cathode Dig1
Cathode d
Cathode dp1
Cathode Dig2
Cathode Lower colon
Cathode Upper colon
Anode Dig3
Cathode dp2
Anode Dig4
11
12
13
14
15
16
Cathode e
Cathode Alarm
Anode FM. Alarm
Cathode FM
Cathode a
Anode dp2
17
Anode colon
18
Cathode f
19
Cathode b
20
Cathode c
21
Anode dp1
22
Cathode g
23
Cathode AM
24
Anode AM, FM
Anode PM
Anode Dig1
Anode d
Anode dp1
Anode Dig2
Anode Lower colon
Anode Upper colon
Cathode Dig3
Anode dp2
Cathode Dig4
Anode e
Anode Alarm
Cathode FM. Alarm
Anode FM
Anode a
Cathode dp2
Cathode colon
Anode f
Anode b
Anode c
Cathode dp1
Anode g
Anode AM
Cathode AM, FM
Lower
Upper
Lower
Upper
1.6
1.8
2.0
2.4
2.2
3
1
5
10
50
100
30
100
50
30
5
3
10
1
1000
500
300
50
30
100
10
Forward Current
Luminous Intensity
Forward Current
Ambient Temperature
I
F
V
F
0
20
10
5
15
20
25
40
60
80
100
I
F
T
a
Forward Voltage
Forward Current
I
O
I
F
0
LN
543R
KN
8
LN543RKN8
LN
543R
KN
8
LN543RAN8
LN543RAN8
LN543RAN8
LN543GAN8
LN543GAN8
LN543GKN8
LN543GKN8
LN543GKN8
2.54
11
=
27.94
0.3
6.5 Min.
3.4
3.4
3.4
3.4
3.4
Protecting tape is applied
13.0
0.2
7.3
10.16
0.3
5.0
2.54
0.1
24
-
0.45
4.0
0.2
(0.8)
4.8
4.0
0.8
9
-
1.2
10
36.0
0.2
3.4
3.4
14.6
0.2
14.48
0.2
0.5
0
Alam
12
11
10
9
8
7
6
5
4
3
2
1
23 22 21 2019 18 17 16 15 14 13
24
F. M.
P. M.
A. M.
dp2
dp1
Lower colon
Upper colon
f
D4
D3
D2
D1
e
b
c
d
g
a
Anode
Cathode
Anode
Cathode
,
,
Caution for Safety
DANGER
Please read the following notes before using the datasheets
A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconduc-
tor products best suited to their applications.
Due to modification or other reasons, any information contained in this material, such as available product
types, technical data, and so on, is subject to change without notice.
Customers are advised to contact our semiconductor sales office and obtain the latest information before
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the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any
liability for any damages arising from any errors etc. that may appear in this material.
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Consult our sales staff in advance for information on the following applications:
Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion
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Any applications other than the standard applications intended.
(4) The products and product specifications described in this material are subject to change without notice for
reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the prod-
ucts, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifi-
cations satisfy your requirements.
(5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the
range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for
any defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, redundant design is recommended, so that
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(6) When using products for which dry packing is required, observe the conditions (including shelf life and after-
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company.
Gallium arsenide material (GaAs) is used
in this product.
Therefore, do not burn, destroy, cut, crush, or chemi-
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material in powder or vapor form is harmful to human
health.
Observe the relevant laws and regulations when dispos-
ing of the products. Do not mix them with ordinary in-
dustrial waste or household refuse when disposing of
GaAs-containing products.
2001 MAR
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