Panasonic LNG401YKX, LNG201RKR, LNG301GKG Datasheet
Round Type
φ 5.0 mm Series
Conventional Part No. Global Prat No. Lighting Color
LN21RPX·················· LNG201RKR ············ Red
LN31GPX ················· LNG301GKG ··········· Green
LN41YPX ················· LNG401YKX ··········· Amber
■ Absolute Maximum Ratings (Ta = 25°C)
Lighting Color
PD(mW)
Red
Green
Amber
★IFPの条件は，duty 10%，Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
■ Electro−Optical Characteristics (T
Conventional
Part No.
LN21RPX
LN31GPX
LN41YPX
Unit
70
90
90
Lighting
Color
Red
Green
Amber
−
IF(mA)
IFP(mA)∗VR(V) T
25
30
30
Lens Color
Red Diffused
Green Diffused
Amber Diffused
−
150
150
150
(°C) T
4
4
4
= 25°C)
a
Typ Min TypI
opr
−25 ∼ +85
−25 ∼ +85
−25 ∼ +85
I
O
stg
−30 ∼ +100
−30 ∼ +100
−30 ∼ +100
F
3.0 1.5 15 2.2 2.8 700 100 20 5 4
15.0 6.0 20 2.2 2.8 565 30 20 10 4
15.0 6.0 20 2.2 2.8 590 30 20 10 4
mcd mcd mA V V nm nm mA µAV
(°C)
φ 5.0 ± 0.2
2.0 Max. NOT SOLDERED
2 − 0.7 Max
2 − 0.45 ± 0.1
2.54
12
V
F
λ
∆λ I
P
Max Typ Typ I
2.5
1.0 1.02.3
φ 6.0 ± 0.2
27.0 ± 0.1 8.65 ± 0.2
1.5
F
Unit: mm
0.45 ± 0.05
1: Anode
2: Cathode
R
Max V
R
IO I
100
50
30
10
5
Luminous Intensity
3
LN41YPXLN41YPXLN41YPX
1
100
80
60
40
20
Relative Luminous Intensity
0
600 600 700 800
31 5 10 50 10030
Forward Current
Relative Luminous Intensity
Wavelength Characteristics
LN31GPXLN31GPXLN31GPX
LN41YPXLN41YPXLN41YPX
Wavelength
F
LN31GPXLN31GPXLN31GPX
LN21RPXLN21RPXLN21RPX
LN21RPXLN21RPXLN21RPX
100
50
30
10
5
Forward Current
3
1
50°
60°
70°
80°
90°
IF V
LN41YPXLN41YPXLN41YPX
LN21RPXLN21RPX
LN21RPX
LN31GPXLN31GPX
LN31GPX
1.6 1.8 2.0 2.42.2
Forward Voltage
Directive Characteristics
0°
10°
20°
30°
40°
Relative Luminous Intensity
80°
60°
40°
20°
0 2040608010020406080100
10°
F
500
300
100
50
30
Relative Luminous Intensity
10
50
40
20°
30°
40°
50°
60°
30
Forward Current
20
70°
10
80°
90°
0
0
IO T
0−20 80 100604020
Ambient Temperature
IF T
LN21RPXLN21RPXLN21RPX
40 60 80 100
20
Ambient Temperature
a
LN31GPXLN31GPXLN31GPX
a
LN31GPX
LN31GPX
LN41YPX
LN41YPX
LN41YPXLN41YPX
LN21RPXLN21RPXLN21RPX
139
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