LNG277RKR
158
Unit: mm
1: Anode
2: Cathode
P
D
(mW)
I
F
(mA)
I
FP
(mA)
∗
V
R
(V) T
opr
(°C) T
stg
(°C)
Lighting Color
Red
Green
Amber
Orange
70
90
90
90
25
30
30
30
150
150
150
150
4
4
4
3
−25 ∼ +85
−30 ∼ +100
Round Type
φ 3.0 mm Series
■ Absolute Maximum Ratings (T
a
= 25°C)
Conventional Part No. Global Prat No. Lighting Color
LN277RPX················ LNG277RKR ············ Red
LN377GPX ··············· LNG377GKG ··········· Green
LN477YPX ··············· LNG477YKX ··········· Amber
LN877RPX················ LNG877RKD············ Orange
★I
FP
の条件は，duty 10%，Pulse width 1 msec. The condition of I
FP
is duty 10%, Pulse width 1 msec
−25 ∼ +85
−30 ∼ +100
−25 ∼ +85
−30 ∼ +100
−25 ∼ +85
−30 ∼ +100
LN277RPX
LN377GPX
LN477YPX
LN877RPX
Unit
Red
Green
Amber
Orange
−
Red Diffused
Green Diffused
Amber Diffused
Red Diffused
−
1.5 0.5 15 2.2 2.8 700 100 20 5 4
5.0 2.0 20 2.2 2.8 565 30 20 10 4
10.0 3.5 20 2.2 2.8 590 30 20 10 4
5.0 2.0 20 2.1 2.8 630 40 20 10 3
mcd mcd mA V V nm nm mA µAV
■ Electro−Optical Characteristics (T
a
= 25°C)
Conventional
Part No.
Lighting
Color
Lens Color
I
O
V
F
Typ Min TypI
F
Max Typ Typ I
F
Max V
R
λ
P
∆λ I
R
I
O
T
a
500
300
30
50
100
10
Ambient Temperature
0−20 80 100604020
1.6 1.8 2.0 2.42.2
31 5 10 50 10030
100
50
30
5
3
10
1
10
5
3
0.5
0.3
1
0.1
Forward Current
Directive Characteristics
Luminous Intensity
Forward Current
Relative Luminous Intensity
Ambient Temperature
Wavelength
I
F
V
F
20°
30°
40°
50°
10°
0°
60°
70°
80°
90°
90°
80°
20°
30°
40°
50°
10°
60°
70°
80°
20°
40°
60°
0
20
20
10
0
30
40
50
40 60 80 100
100
500 600 700 800
80
60
40
20
0
I
F
T
a
Forward Voltage
Relative Luminous Intensity
Wavelength Characteristics
Relative Luminous Intensity
Forward Current
I
O
I
F
LN477YPXLN477YPX
LN377GPXLN377GPX
LN877RPXLN877RPX
LN377GPX
LN877RPX
LN277RPXLN277RPX
LN877RPXLN877RPXLN877RPX
L
N
477Y
P
X
LN477YPXL
N
477Y
P
X
LN277RPX
LN377GPX
LN277RPXLN277RPX
LN377GPXLN377GPX
LN277RPX
LN377GPX
LN377GPX
LN877R PX
LN377GPX
LN877R PX
LN477YPXLN477YPXLN477YPX
LN277RPXLN277RPX
LN377GPXLN377GPXLN377GPX
LN477YPXLN477YPXLN477YPX
LN277RPXLN277RPXLN277RPX
LN877RPXLN877RPXLN877RPX
LN
377G
PX
LN377GPX
LN
477Y
PX
LN477YPX
LN
877R
PX
LN877RPX
LN
377G
PX
LN
477Y
PX
LN
877R
PX
LN277RPXLN277RPX
0 2040608010020406080100
Relative Luminous Intensity
φ 3.2± 0.2
φ 3.0± 0.2
3.8 ± 0.2
1.0
0.45 ± 0.1
1.7
2.0 Max. NOT SOLDERED
2 − 0.7 Max
2 − 0.45 ± 0.1
1.0
24.5 ± 1.0
3.3 ± 0.3
1.5
1.7
12
2.54
φ 4.0 ± 0.2
φ 4.0± 0.2
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