Numeric Display
Unit: mm
2 Digit 20.0mm (.8”) Series
36.0 ± 0.25
Conventional Part No.
Global Prat No.
Lighting Color
18.0
10°
LN528RA ·················· LNM228AA01·········· Red
LN528RK ·················· LNM228KA01·········· Red
LN528GA·················· LNM328AA01·········· Green
LN528GK·················· LNM328KA01·········· Green
Pin
Assignment
Assignment
Anode e1
Terminal Connection
No.
2 – φ 2.0
2.0
16.0
1
2
3
4
5
6
7
8
9
Cathode e1
Cathode d1
Anoded1
Common Anode D1
Cathode c1
Common Cathode D1
Anode c1
20 19 18 171615 141312
a
Cathode dp1
Cathode e2
Anode dp1
f
Anode e2
b
g
Cathode d2
Anode d2
*2.54
0.5
c
Common Anode D2
Cathode g2
Common Cathode D2
Anode g2
2.54 × 12.0 = 30.48
D1
d
D2
e
dp1
dp2
10 Cathode c2
Anode c2
11 Cathode dp2
12 Cathode b2
13 Cathode a2
Anode dp2
Lead wire dimension
1
2
3
4
5
6
7
8
9
1011
Anode b2
Anode a2
14 Cathode f2
Anode f2
15 Common Anode D2
16 Common Anode D1
17 Cathode b1
18 Cathode a1
Common Cathode D2
Common Cathode D1
Anode b1
Anode a1
19 Cathode g1
20 Cathode f1
Anode g1
Anode f1
■ Absolute Maximum Ratings (Ta = 25°C)
Lighting Color
Red
PD(mW)
IF(mA)
20
20
IFP(mA)
100
100
VR(V)
5
5
Topr(°C)
−25 +80
−25 +80
Tstg(°C)
−30 +85
−30 +85
60
60
Green
Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
■ Electro−Optical Characteristics (Ta = 25°C)
Conventional Lighting
IO
IO /d.p
VF
λP
∆λ
IR
Common
Part No.
LN528RA
LN528RK
LN528GA
LN528GK
Unit
Color
Red
Red
Green
Green
Typ Min Typ
450 150 150
450 150 150
1500 500 500
1500 500 500
IF
5
5
10
10
Typ Max Typ Typ
IF
Max VR
Anode
Cathode
Anode
2.2
2.2
2.2
2.2
V
2.8 700 100
2.8 700 100
2.8 565
2.8 565
20
20
20
20
10
10
10
10
5
5
5
5
V
30
30
Cathode
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
10
1000
500
300
5
3
100
0
0
1
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
309