Panasonic LN250RPH, Specification Sheet

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SHD00488BEK
This product complies with the RoHS Directive (EU 2002/95/EC).
Publication date: November 2008
1
Light Emitting Diodes
LN250RPH
Square Type

5.0 mm × 5.0 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
0.15 0.4 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
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
30
40
50
40 60 80 100
100
600 500 700 800
80
60
40
20
0
30
0
50
0 20 40 60 80 100 20 40 60 80 100

Lighting Color

Red