Panasonic LNG41LCF4, LNG81LCF8 Datasheet
Round Type
φ 5.0 mm InGaAIP
Conventional Part No. Global Prat No. Lighting Color
LNG81LCF8 ············· LNG81LCF8············· Orange
LNG41LCF4 ············· LNG41LCF4············· Amber
■ Absolute Maximum Ratings (Ta = 25°C)
120
Lighting
Orange
Amber
I
(mA)50VR(V)4T
F
Color
Lens Color
Clear
Clear
−
−
(°C)
T
opr
−25 ∼ +85
(°C)
stg
−30 ∼ +100
−30 ∼ +100
I
O
Typ Min TypI
F
180 100 20 2.0 2.4 620 17 20 100 4
300 160 20 2.1 2.4 595 15 20 100 4
mcd mcd mA V V nm nm mA µAV
Lighting Color
PD(mW)
Orange
Amber 120 50 4 −25 ∼ +85
★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 (Ta = 25°C)
Conventional
Part No.
LNG81LCF8
LNG41LCF4
Unit
Unit: mm
φ 5.0 ± 0.2 φ 6.0 ± 0.2
7.5 ± 0.2
0.5
1.51.5
2 − 0.8 Max
2 − 0.6 ± 0.1
2.0 Max. NOT SOLDERED
V
F
Max Typ IFMax V
λ
Typ
P
2.60 ± 0.3
25.0 ± 1.0
*(
)
2.54
12
)
1.5
(
2.5
∆λ I
0.6 ± 0.1
1: Anode
2: Cathode
R
R
IO I
1000
500
300
LNG41LCF4LNG41LCF4LNG41LCF4
100
50
Luminous Intensity
30
10
31 5 10 50 10030
F
LNG81LCF8LNG81LCF8LNG81LCF8
Forward Current
Relative Luminous Intensity
Wavelength Characteristics
LNG41LCFLNG41LCFLNG41LCF
100
80
60
40
20
Relative Luminous Intensity
0
500 600 700 800 0 20 40 60 80 10020406080100
LNG81LCF8LNG81LCF8LNG81LCF8
Wavelength
100
50
30
10
Forward Current
50°
60°
70°
80°
90°
IF V
5
3
1
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°
10°
F
500
300
100
50
30
Relative Luminous Intensity
10
IO T
LNG41LCF4LNG41LCF4LNG41LCF4
0−20 80 100604020
a
LNG81LCF8LNG81LCF8LNG81LCF8
Ambient Temperature
IF T
a
40 60 80 100
20°
30°
40°
50°
60°
100
80
60
Forward Current
40
70°
20
80°
90°
0
0
20
Ambient Temperature
119
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