Panasonic LNG497CK4 User Manual
This product complies with the RoHS Directive (EU 2002/95/EC).
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0−20 80 100604020
1.6 1.8 2.0 2.42.2
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3
10
1
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Directive characteristics
IO I
F
IF V
F
IF T
a
Relative luminous intensity (%)
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Forward current I
F
(mA)
Forward voltage VF (V)
Forward current IF (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)
Light Emitting Diodes
LNG497CK4
Round Type
φ3.0 mm
Absolute Maximum Ratings Ta = 25°C
Parameter Symbol Rating Unit
Power dissipation P
Forward current I
Pulse forward current
*
Reverse voltage V
Operating ambient temperature T
Storage temperature T
Note) *: The condition of IFP is duty 10%, Pulse width 1 msec.
D
F
I
FP
R
opr
stg
Electro-Optical Characteristics Ta = 25°C
Parameter Symbol Conditions Min Typ Max Unit
Luminous intensity I
Reverse current I
Forward voltage V
Peak emission wavelength
Spectral half band width
λ
Δλ
O
R
F
P
Lighting Color
Amber
120 mW
50 mA
150 mA
4 V
–25 to +85
–30 to +100
IF = 20 mA 130 260 mcd
VR = 4 V 100 µA
IF = 20 mA 2.0 2.5 V
IF = 20 mA 588 nm
IF = 20 mA 15 nm
°C
°C
Publication date: December 2008
SHD00380BEK
1
This product complies with the RoHS Directive (EU 2002/95/EC).
0.45 ± 0.1
1 2
7.
1
(
0
.1
)
(
2.54
)
5.62
±
0
.1
3.
3
± 3.
0
0.1
2 − 0.45 ± 0.1
2 − 0.7 Max
5
.5
±
2.0
(
3
.3
)
D
ER
EDL
O
S
T
O
N .
xa
M 0
.2
φ 3.8 ± 0.2
φ 3.6 ± 0.2
φ 3.0 ± 0.2
3
.
0
R
LNG497CK4
Package (Unit: mm)
LLXLTN2SK970
Pin name
1: Anode
2: Cathode
2
SHD00380BEK
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