Square Type
Unit: mm
1.0 mm × 4.0 mm Series
5.2 ± 0.2
5.0 ± 0.2
1.4 ± 0.2
1.0 ± 0.2
4.2 ± 00.2
0
0.2
4.0 ±
Conventional Part No.
Global Prat No.
Lighting Color
LN287RPX ················ LNG287RKR ············ Red
LN387GPX ··············· LNG387GKG ··········· Green
LN487YPX ··············· LNG487YKX ··········· Amber
2 − 0.7 Max
2 − 0.45 ± 0.1
■ Absolute Maximum Ratings (Ta = 25°C)
Lighting Color PD(mW) IF(mA) IFP(mA) VR(V) Topr(°C) Tstg(°C)
0.45 ± 0.1
Red
70
90
90
25
30
30
150
150
150
4
4
4
−25 +85 −30 +100
−25 +85 −30 +100
−25 +85 −30 +100
Green
Amber
2.54
1
2
Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
1: Anode
2: Cathode
■ Electro−Optical Characteristics (Ta = 25°C)
Conventional Lighting
Lens Color
IO
VF
λP
∆λ
IR
Part No.
LN287RPX
LN387GPX
LN487YPX
Unit
Color
Typ Min
IF
Typ Max Typ Typ
IF
20
20
20
mA
Max VR
Red
Red Diffused
0.4
0.15
0.95
0.50
15
20
20
2.2
2.2
2.2
V
2.8
2.8
2.8
V
700 100
5
10
10
4
4
4
Green Green Diffused 2.5
Amber Amber Diffused 1.5
565
590
nm
30
30
nm
mcd mcd mA
µA
V
IO IF
IF VF
IO Ta
10
100
5
3
50
30
500
300
10
1
100
0.5
0.3
5
3
50
30
0.11
3
5
10
30 50 100
1
10
−20
1.6
1.8
2.0
2.2
2.4
0
20
40
60
80 100
Ambient Temperature
Forward Current
Forward Voltage
IF Ta
Relative Luminous Intensity
Wavelength Characteristics
50
40
30
20
10
0
LN387GPX
LN287RPX
LN487YPX
100
80
Directive Characteristics
0°
10°
10°
20°
20°
30°
30°
40°
40°
80°
60°
40°
20°
60
50°
50°
60°
70°
80°
LN387GPX
LN487YPX
60°
70°
40
20
0
LNN228877RRPPXX
80°
90°
90°
500
600
700
800
0
40
60
80
100
100 80 60 40 20
0
20 40 60 80 100
20
Wavelength
Ambient Temperature
Relative Luminous Intensity
220