Square Type
Unit: mm
4.0 ± 0.2
5.0 mm × 2.0 mm Series
3.4 ± 0.2
2.2 ± 0.2
2.0 ± 0.2
5.2 ± 0.2
5.0 ± 0.2
Conventional Part No.
Global Prat No.
Lighting Color
LN248RP··················· LNG248RDR ············ Red
LN348GP ·················· LNG348GDG ··········· Green
LN448YP ·················· LNG448YDX ··········· Amber
LN848WP ················· LNG848WDD ·········· Orange
2 − 1.0 ± 0.1
■ Absolute Maximum Ratings (Ta = 25°C)
0.6 ± 0.1
2 − 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.
Color
Typ Min
0.6 0.25
IF
Typ Max Typ Typ
IF
20
20
20
20
Max VR
LN248RP
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
LN348GP
LN448YP
LN848WP
Unit
Green Green Diffused 1.0 0.40
Amber Amber Diffused 1.5 0.60
Orange White Diffused 2.5 0.90
565
590
630
nm
30
30
40
mcd mcd mA
nm
mA
IO IF
IF VF
IO Ta
10
100
5
3
50
30
500
300
10
1
100
0.5
0.3
50
30
5
3
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
LN448YP
LN348GP
LN248RP
100
80
Directive Characteristics
0°
10°
10°
20°
20°
30°
30°
LN348GP
40°
40°
80°
60°
40°
20°
60
50°
50°
60°
70°
80°
60°
70°
40
20
0
10
0
80°
90°
LN848WP
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
189