Panasonic LNM228KA01, LNM228AA01, LNM328KA01, LNM328AA01 Datasheet

Numeric Display

2 Digit 20.0mm (.8”) Series

Conventional Part No. Global Prat No. Lighting Color

LN528RA ·················· LNM228AA01·········· Red
LN528RK ·················· LNM228KA01·········· Red
LN528GA·················· LNM328AA01·········· Green
LN528GK·················· LNM328KA01·········· Green

Pin

Terminal Connection

20 19 18171615 141312

a

f

D1

e

d

1

b

g

c

dp1

4 5 1011678923

D2

dp2

Assignment

No.

1 Cathode e1
2

Cathode d1

3

Common Anode D1

4

Cathode c1

5

Cathode dp1

6

Cathode e2

7

Cathode d2

8

Common Anode D2

9

Cathode g2

10

Cathode c2

11

Cathode dp2

12

Cathode b2

13

Cathode a2

14

Cathode f2

15

Common Anode D2

16

Common Anode D1

17

Cathode b1

18

Cathode a1
19 Cathode g1
20 Cathode f1

Assignment

Anode e1
Anoded1
Common Cathode D1
Anode c1
Anode dp1
Anode e2
Anode d2
Common Cathode D2
Anode g2
Anode c2
Anode dp2
Anode b2
Anode a2
Anode f2
Common Cathode D2
Common Cathode D1
Anode b1
Anode a1
Anode g1
Anode f1

20.0 ± 0.25

12.5

2.54 × 12.0 = 30.48

36.0 ± 0.25

18.0

10°

2.0 16.0

Unit: mm

26.0

9.1

2– φ 2.0

10.0 ± 0.25

0.5*2.54

3.5 Min

Lead wire dimension

0.3

*22.68 ± 0.38

■ Absolute Maximum Ratings (Ta = 25°C)
Lighting Color

Red
Green

★IFPの条件は，duty 10%，Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec

PD(mW) IF(mA) IFP(mA)

60
60

20
20

100
100

■ Electro−Optical Characteristics (Ta = 25°C)

Conventional

Part No.

LN528RA
LN528RK
LN528GA
LN528GK

Unit

10000

5000
3000

1000

500

Luminous Intensity

300

Lighting

Color

Red

Red
Green
Green

−

IO  I

LN528GA

LN528GA

LN528GK

LN528GK

F

LN528RALN528RA

LN528RA

LN528RKLN528RK

LN528RK

Common

Anode

Cathode

Anode

Cathode

−

I

O

Typ Typ Max Typ Typ I

450

450
1500
1500

I

/d.p

O

Min Typ

150

150

150

150

500

500

500

500

I

10
10

F

5
5

µcd µcd µcd mA V V nm nm mA µAV

100

50
30

10

5

Forward Current

3

IF  V

F

∗

VR(V) T

5
5

V

F

2.8

2.2

2.8

2.2

2.8

2.2

2.8

2.2

(°C) T

opr

−25 ∼ +80

−25 ∼ +80

λ

∆λ

P

100

700

100

700
565
565

25

20

15

10

Forward Current

5

30
30

F

20
20
20
20

IF  T

(°C)

stg

−30 ∼ +85

−30 ∼ +85

I

R

Max

V

10
10
10
10

a

R

5
5
5
5

100

31 5 10 50 10030

Forward Current

1

1.6 1.8 2.0 2.42.2

Forward Voltage

0

0

40 60 80 100

20

Ambient Temperature

309