Round Type
2.0 Max. NOT SOLDERED
φ
3.0 mm Series
Conventional Part No.
Global Prat No.
Lighting Color
Unit: mm
φ
3.8± 0.2
φ
3.0
±
0.2
0.6
4.50
±
0.3
5.0
±
0.2
15.0
±
1.0
0.1
LN28RPP ·················· LNG208RBR ·············· Red
LN28RCPP ················ LNG208LBR ·············· Red
LN28WPP ················· LNG208WBR ············· Red
LN28CPP ·················· LNG208CBR ·············· Red
s
Absolute Maximum Ratings (T
a
=
25°C)
Lighting Color P
D
(mW) I
F
(mA) I
FP
(mA)
∗
V
R
(V) T
opr
(°C) T
stg
(°C)
Red
70
150
25
4
−25 ∼ +85 −30 ∼ +100
Pulse width 1 msec. The condition of I
FP
is duty 10%, Pulse width 1 msec
2
−
0.8 Max
2
−
0.5
±
0.1
0.5
±
0.1
2.54
1
2
φ
3.8
±
0.2
1.7
1.5
1: Anode
2: Cathode
s
Electro−Optical Characteristics (T
a
=
25°C)
Conventional
Part No.
LN28RPP
LN28RCPP
LN28WPP
LN28CPP
Unit
10
5
Lighting
Color
Red
Red
Red
Red
−
Lens Color
Red Diffused
Red Clear
White Diffused
Clear
−
I
O
Typ
1.0
3.0
1.0
3.0
mcd
100
V
F
Min
0.4
1.3
0.4
1.3
mcd
I
F
15
15
15
15
mA
Typ
2.2
2.2
2.2
2.2
V
Max
2.8
2.8
2.8
2.8
V
λ
P
Typ
700
700
700
700
nm
∆λ
Typ
100
100
100
100
nm
I
R
I
F
20
20
20
20
mA
Max
5
5
5
5
µA
V
R
4
4
4
4
V
I
O
I
F
50
I
F
V
F
Relative Luminous Intensity
500
300
I
O
T
a
Luminous Intensity
Forward Current
3
1
0.5
0.3
P P
CP P
28 8RC
P
8RP
LN N2
LN228WPP
L
LN
30
10
5
3
100
50
30
0.1
1
3
5
10
30
50
100
1
1.6
1.8
2.0
2.2
2.4
10
−20
0
20
40
60
80
100
Forward Current
Forward Voltage
Ambient Temperature
Relative Luminous Intensity
Wavelength Characteristics
Relative Luminous Intensity
100
80
30°
40°
60
40
20
0
500
50°
60°
60°
70°
80°
600
700
800
90°
100
80
60
40
20
40°
20°
0
20
LN28RPP
LN28WPP
LN28RCPP
LN28CPP
40
60
80
80°
I
F
T
a
50
Directive Characteristics
20° 10°
0°
10° 20°
30°
40°
50°
60°
70°
Forward Current
80°
90°
100
40
30
20
10
0
0
20
40
60
80
100
Wavelength
Relative Luminous Intensity
Ambient Temperature
153
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2001 MAR
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