Numeric Display
Unit: mm
2 Digit 11.0 mm (.4”) Series
24.0 ± 0.2
Conventional Part No.
Global Prat No.
Lighting Color
12.0
LN524YA ·················· LNM424AA01·········· Amber
LN524YK ·················· LNM424KA01·········· Amber
LN524OA ·················· LNM824AA01·········· Orange
LN524OK ·················· LNM824KA01·········· Orange
Pin
10°
Assignment
Assignment
Anode e1
Terminal Connection
No.
1
2
3
4
5
6
7
8
9
Cathode e1
Cathode d1
Cathode c1
Cathode dp1
Cathode e2
Cathode d2
Cathode g2
Cathode c2
Cathode dp2
4.3
Anode d1
Anode c1
17 16 15 14 13
11
10
18
f
12
Anode dp1
Anode e2
Anode d2
0.5
a
g
2.54 ± 0.1
Anode g2
b
2.54 × 8.0 = 20.32
Anode c2
Anode dp2
Anode b2
D1
d
c
D2
7
e
10 Cathode b2
11 Cathode a2
Anode a2
Lead wire dimension
dp
5
12 Cathode f2
Anode f2
13 Common Anode D2
14 Common Anode D1
15 Cathode b1
Common Cathode D2
Common Cathode D1
Anode b1
1
2
3
4
6
8 9
16 Cathode a1
Anode a1
17 Cathode g1
Anode g1
18 Cathode f1
Anode f1
■ 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
600 200 200
600 200 200
1200 300 500
1200 300 500
VF
λP
∆λ
IR
Common
Part No.
LN524YA
LN524YK
LN524OA
LN524OK
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
LNN552244OOAA
LNN552244OOKK
10
1000
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
302