Panasonic LNG277WKA, LNG277CKA Datasheet
Ultra Bright GaAIAs Lamps超高輝度 GaAIAs
丸形 Round Type
φ 3.0 mm Series
Conventional Part No. Global Prat No. Lighting Color
LN277WALX ············ LNG277WKA ·········· Red
LN277CALX············· LNG277CKA············ Red
■絶対最大定格 Absolute Maximum Ratings (Ta = 25°C)
60
I
(mA)30IFP(mA)
F
Lighting Color
PD(mW)
Red
★IFPの条件は，duty 10%，Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
■電気的光学的特性 Electro−Optical Characteristics (Ta = 25°C)
Conventional
Part No.
LN277WALX
LN277CALX
Unit
Lighting
Color
Red
Red
−
Lens Color
White Diffused
Clear
150
−
∗
V
(V)3T
R
Typ Min TypI
(°C)
opr
−25 ∼ +85
I
O
T
(°C)
stg
−30 ∼ +100
F
4.0 1.5 20 1.8 2.6 665 20 20 100 3
5.0 2.0 20 1.8 2.6 665 20 20 100 3
mcd mcd mA V V nm nm mA µAV
φ 4.0 ± 0.2
2 Max. NOT SOLDERED
2 − 0.7 Max
2 − 0.45 ± 0.1
(
)
2.54
21
φ 4.0 ± 0.2
V
F
λ
∆λ I
P
Max Typ Typ I
φ 3.2 ± 0.2
φ 3.0 ± 0.2
1.0
1.0
3.3 ± 0.3
1.7
24.5 ± 1.0
)
1.5
(
F
Unit: mm
1.7
3.8 ± 0.2
0.45 ± 0.1
1: Anode
2: Cathode
Max V
R
R
IO I
LN
LN277CALXLN
277C
277CA
F
LX
LX
A
LN277WALXLN277WALX
100
50
(mcd)
30
O
10
5
Luminous Intensity
3
光 度（軸上） I
1
31 5 10 50 10030
順方向電流 IF (mA)
Forward Current
相対発光強度 波長特性
Relative Luminous Intensity
Wavelength Characteristics
100
80
60
40
相対発光強度 (%)
20
Relative Luminous Intensity
0
500 600 700 800
波 長 λP (nm)
Wavelength
100
50
30
(mA)
F
10
Forward Current
順方向電流 I
50°
60°
70°
80°
90°
IF V
5
3
1
1.6 1.8 2.0 2.42.2
順方向電圧 V
Forward Voltage
指向特性
Directive Characteristics
0°
10°
20°
30°
40°
相対発光強度 (%)
Relative Luminous Intensity
80°
LN277WALXLN277WALX
60°
40°
20°
0 2040608010020406080100
10°
F
500
300
100
50
相対発光強度(%)
30
IO T
a
Relative Luminous Intensity
10
0−20 80 100604020
周囲温度 Ta (˚C )
Ambient Temperature
IF T
a
40 60 80 100
20
周囲温度 Ta (°C
)
20°
F
(V
LN277CALXL
L
30°
N
N
)
40°
277C
277C
50
(mA)
F
40
30
50°
順方向電流 I
Forward Current
70°
80°
90°
20
10
0
0
60°
LX
LX
A
A
Ambient Temperature
242
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