Square Type
Unit: mm
4.1± 0.2
5.7 mm × 2.7 mm Series
2.7± 0.15
5.7± 0.15
5.8± 0.2
2.9± 0.2
4.4± 0.2
Conventional Part No.
Global Prat No.
Lighting Color
LN249RPH ················ LNG249RFR ············ Red
LN349GPH ··············· LNG349GFG ············ Green
LN449YPH ··············· LNG449YFX ············ Amber
LN849RPH ················ LNG849RFD ············ Orange
0.6
0.8
2 − 0.8 Max
■ Absolute Maximum Ratings (Ta = 25°C)
2 − 0.6 ± 0.1
0.6 ± 0.1
Lighting Color PD(mW) IF(mA) IFP(mA) VR(V) Topr(°C) Tstg(°C)
Red
70
90
90
90
25
30
30
30
150
150
150
150
4
4
4
3
−25 +85 −30 +100
−25 +85 −30 +100
−25 +85 −30 +100
−25 +85 −30 +100
2.54
Green
Amber
Orange
1
2
1: Anode
2: Cathode
Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
■ Electro−Optical Characteristics (Ta = 25°C)
Conventional Lighting
Lens Color
IO
VF
λP
∆λ
IR
Part No.
LN249RPH
LN349GPH
LN449YPH
LN849RPH
Unit
Color
Typ Min
0.4 0.15
IF
Typ Max Typ Typ
IF
20
20
20
20
Max VR
Red
Red Diffused
15
20
20
20
2.2
2.2
2.2
2.1
V
2.8
2.8
2.8
2.8
V
700 100
5
10
10
10
µA
4
4
4
3
V
Green Green Diffused 1.0 0.40
Amber Amber Diffused 2.0 0.75
Orange Red Diffused
565
590
630
nm
30
30
40
2.0 0.75
mcd mcd mA
nm
mA
IO IF
IF VF
IO Ta
10
100
5
3
50
30
500
300
10
1
100
LN349GPH
0.5
0.3
50
30
5
3
LNN224499RRPPHH
0.1
1
1
10
−20
3
5
10
30 50 100
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
LN349GPH
LN449YPH
100
80
Directive Characteristics
0°
10°
10°
20°
20°
30°
30°
40°
LN349GPH
LNN444499YYPPHH
40°
80°
60°
40°
20°
60
50°
50°
60°
70°
80°
60°
70°
LN249RPH
40
20
0
10
0
80°
90°
LN849RPH
90°
500
600
700
800
0
40
60
80
100
100 80 60 40 20
0
20 40 60 80 100
20
Wavelength
Relative Luminous Intensity
Ambient Temperature
177