Numeric Display
Unit: mm
1 Digit 20.32 mm (.8”) Series
20.0 ± 0.25
8°
Conventional Part No.
Global Prat No.
Lighting Color
LN518YA ·················· LNM418AA03·········· Amber
LN518YK·················· LNM418KA03·········· Amber
LN518OA ·················· LNM818AA03·········· Orange
LN518OK·················· LNM818KA03·········· Orange
Pin
Assignment
Assignment
Anode a
2 − φ1.6
Terminal Connection
No.
1.27
8.25 8.25
1
2
3
4
5
6
7
8
9
Cathode a
Cathode f
Anode f
Common Anode
Cathode e
Common Cathode
Anode e
a
1
2
3
4
5
6
7
14
13
12
11
10
9
f
b
g
Common Anode
Cathode dp1
Common Anode
Cathode dp2
Cathode d
Common Cathode
Anode dp1
0.3
e
c
Common Cathode
Anode dp2
8
15.24 ± 0.38
dp
dp
d
Anode d
10 Common Anode
11 Cathode c
Common Cathode
Anode c
Lead wire dimension
12 Cathode g
Anode g
13 Cathode b
Anode b
14 Common Anode
Common Cathode
■ Absolute Maximum Ratings (Ta = 25°C)
Lighting Color
Amber
Orange
PD(mW)
IF(mA)
20
20
IFP(mA)
100
100
VR(V)
5
3
Topr(°C)
−25 +80
−25 +80
Tstg(°C)
−30 +85
−30 +85
60
60
Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
■ Electro−Optical Characteristics (Ta = 25°C)
Conventional Lighting
IO / seg IO /d.p
Typ Min Typ
800 300 300
800 300 300
1200 300 500
1200 300 500
VF
λP
∆λ
IR
Common
Part No.
LN518YA
LN518YK
LN518OA
LN518OK
Unit
Color
IF
Typ Max Typ Typ
IF
Max VR
Amber Anode
Amber Cathode
Orange Anode
Orange Cathode
10
10
10
10
2.2
2.2
2.1
2.1
V
2.8 590
2.8 590
2.8 630
2.8 630
30
30
40
40
20
20
20
20
10
10
10
10
5
5
3
3
V
µcd µcd µcd mA
V
nm
nm mA µA
IO IF
IF VF
IF Ta
10000
100
25
20
15
10
5
5000
3000
50
30
A
AA
10
1000
LLNN518Y
LN518YK
LNN551188OO
LNN551188OOKK
500
300
5
3
100
0
1
0
40
60
80
100
20
1
3
5
10
30 50 100
1.6
1.8
2.0
2.2
2.4
Ambient Temperature
Forward Current
Forward Voltage
295