Panasonic LNG497CK4 Specification Sheet

Light Emitting Diodes
LNG497CK4
Round Type
φ3.0 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
1000
500
300
100
50
30
10
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: December 2008
This product complies with the RoHS Directive (EU 2002/95/EC).
= 25°C
a
Symbol Rating
P 120
D
I
F
I 150
FP
V
R
T –25 to +85
opr
T –30 to +100
stg
= 25°C
a
Symbol
I I = 20 mA
O F
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 1.8
(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
mW
50 mA
mA
4 V
°C
°C
Conditions
I  V
F F
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
SHD00380BEK
 Lighting Color
 Amber
Min Typ Max
130 260
100
2.0 2.5
588
15
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
100
80
60
40
20
0
0 40 60 80
20
Ambient temperature T (°C)
a
Unit
mcd
µA
V
nm
nm
a
100
100
1