Panasonic Light Emitting Diodes LN29RPX Specifications
SHD00392BEK
This product complies with the RoHS Directive (EU 2002/95/EC).
Publication date: November 2008
1
Light Emitting Diodes
LN29RPX
Round Type
φ
4.0 mm
Absolute Maximum Ratings
T
a
= 25
°
C
Parameter
Symbol
Rating
Unit
Power dissipation
P
D
70
mW
Forward current
I
F
25
mA
Pulse forward current
*
I
FP
150
mA
Reverse voltage
V
R
4
V
Operating ambient temperature
T
opr
–25 to +85
°
C
Storage temperature
T
stg
–30 to +100
°
C
Note) *: The condition of I
FP
is duty 10%, Pulse width 1 msec.
Electro-Optical Characteristics
T
a
= 25
°
C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Luminous intensity
I
O
0.8
2.0
mcd
Reverse current
I
R
V
R
= 4 V
5
µA
Forward voltage
V
F
I
F
= 20 mA
2.2
2.8
V
Peak emission wavelength
λ
P
I
F
= 20 mA
700
nm
Spectral half band width
Δλ
I
F
= 20 mA
100
nm
Directive characteristics
I
O
I
F
I
F
V
F
I
F
T
a
Relative luminous intensity (%)
Ambient temperature T
a
(
°
C)
Ambient temperature T
a
(
°
C)
Forward current
I
F
(mA)
Forward voltage V
F
(V)
Forward current I
F
(mA)
Luminous intensity
I
O
(mcd
)
Relative luminous intensity (%)
Forward current
I
F
(mA)
Relative luminous intensity (%)
Relative luminous intensity
T
a
Relative luminous intensity
λ
P
Peak emission wavelength
λ
P
(nm)
500
1000
300
30
50
100
10
0
−
20
80
100
60
40
20
1.6
1.8
2.0
2.4
2.2
3
1
5
10
50 100
30
100
50
30
5
3
10
1
10
5
3
0.5
0.3
1
0.1
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
0
20
40
60
80 100
20
40
60
80
100
Lighting Color
Red