Panasonic LNG28UWBA, LNG28URBA, LNG28ULBA, LNG28UCBA 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
LN28RAL(US)··········LNG28URBA ··········· Red
LN28RCAL(US) ······· LNG28ULBA ··········· Red
LN28WAL(US) ········· LNG28UWBA ·········· Red
LN28CAL(US)··········LNG28UCBA ··········· Red
■絶対最大定格 Absolute Maximum Ratings (Ta = 25°C)
70
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.
LN28RAL(US)
LN28RCAL(US)
LN28WAL(US)
LN28CAL(US)
Unit
Lighting
Color
Red
Red
Red
Red
−
Lens Color
Red Diffused
Red Clear
White Diffused
Clear
150
−
∗
V
(V)3T
R
Typ Min TypI
(°C)
opr
−25 ∼ +85
I
O
T
(°C)
stg
−30 ∼ +100
F
25 10 20 1.8 2.6 665 20 20 100 3
85
50
−
−
20 1.8 2.6 665 20 20 100 3
20 1.8 2.6 665 20 20 100 3
85 30 20 1.8 2.6 665 20 20 100 3
mcd mcd mA V V nm nm mA µAV
φ 3.0 ± 0.2
2 Max. NOT SOLDERED
2 − 0.8 Max
2 − 0.5 ± 0.1
2.54
21
φ 3.8 ± 0.2
V
F
λ
∆λ I
P
Max Typ Typ I
1.0
4.5
2.0
1.7
6.5 ± 0.3
4.5 ± 0.2
15.5 ± 1.0
1.5
F
Unit: mm
0.5 ± 0.1
1: Anode
2: Cathode
R
Max V
R
IO I
)
)LN28RCAL(
)
)LN28CAL(
US
USUS
US
USUS
AL(
AL(
LN28W
LN28WAL(
LN28RAL(LN28RAL(
F
)
)LN28W
USUS
US
)LN28RAL(
)
100
50
(mcd)
30
O
Luminous Intensity
光 度（軸上） I
LN28RCAL(LN28RCAL(
10
5
3
1
US
USUS
LN28CAL(LN28CAL(
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°
LN28RCAL(US)
LN28RCAL(US)
LN28CAL(US)
LN28CAL(US)
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°
60°
40°
20°
0 2040608010020406080100
F
(V
F
10°
20°
LN28RAL(US)
LN28RAL(US)
LN28WAL(US)
LN28WAL(US)
30°
IO T
500
300
100
50
相対発光強度(%)
30
Relative Luminous Intensity
10
0−20 80 100604020
)
50
(mA)
F
40
40°
50°
60°
30
順方向電流 I
Forward Current
20
70°
10
80°
90°
0
0
周囲温度 Ta (˚C )
Ambient Temperature
20
周囲温度 Ta (°C
Ambient Temperature
a
IF T
a
40 60 80 100
)
241
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