Panasonic LN250RPH Specification Sheet

Light Emitting Diodes
LN250RPH
Square Type
 5.0 mm × 5.0 mm
 Absolute Maximum Ratings T
Parameter
Power dissipation
Forward current
Pulse forward current *
Reverse voltage
Operating ambient temperature
Storage temperature
Note) * : The condition of I is duty 10%, Pulse width 1 msec.
FP
 Electro-Optical Characteristics T
Parameter
Luminous intensity
Reverse current
Forward voltage
Peak emission wavelength
Spectral half band width
I  I
O
10
5
3
1
0.5
0.3
0.1
1 3 5 10
Forward current I
Relative luminous intensity  λ
100
80
60
40
20
0
500 600
Peak emission wavelength λ
Publication date: November 2008
This product complies with the RoHS Directive (EU 2002/95/EC).
= 25°C
a
Symbol Rating
P
D
I
F
I 150
FP
V
R
T –25 to +85
opr
T –30 to +100
stg
= 25°C
a
Symbol
I
O
I V = 4 V
R R
V I = 20 mA
F F
λ I = 20 mA
P F
Δλ I = 20 mA
F
F
100
50
30
10
5
3
1
30 50 100
1.6
(mA)
Forward voltage V
F
P
Directive characteristics
20°
30°
40°
50°
60°
70°
80°
90°
700 800
100 80 60 40
(nm)
Relative luminous intensity (%)
P
Unit
70 mW
25 mA
mA
4 V
°C
°C
Conditions
I  V
F F
1.8 2.0 2.2 2.4
(V)
F
0°
10°
10°
20°
30°
40°
80°
50°
60°
60°
40°
70°
20° 80°
90°
20 0 20 40 60 80 100
SHD00488BEK
 Lighting Color
 Red
Min Typ Max
0.15 0.4
5
2.2 2.8
700
100
Relative luminous intensity  T
1000
500
300
100
50
30
10
−20 0 20 40 60 80
Ambient temperature T (°C)
a
I  T
F a
50
40
30
20
10
0
0 20 40 60 80
Ambient temperature T (°C)
a
Unit
mcd
µA
V
nm
nm
a
100
100
1