超高輝度
GaAIAs
Ultra Bright GaAIAs Lamps
2 Max. NOT SOLDERED
丸½
Round Type
φ
3.0 mm Series
Conventional Part No.
Global Prat No.
Lighting Color
Unit: mm
φ
3.0
±
0.2
1.0
4.5
6.5
±
0.3
15.5
±
1.0
4.5
±
0.2
2.0
LN28RAL(US) ·········· LNG28URBA ··········· Red
LN28RCAL(US) ······· LNG28ULBA ··········· Red
LN28WAL(US) ········· LNG28UWBA ·········· Red
LN28CAL(US) ·········· LNG28UCBA ··········· Red
s
絶対最大定格 Absolute
Maximum Ratings (T
a
=
25°C)
Lighting Color P
D
(mW) I
F
(mA) I
FP
(mA)
∗
V
R
(V) T
opr
(°C) T
stg
(°C)
Red
70
150
30
3
−25 ∼ +85 −30 ∼ +100
★
I
FP
の条件は，
duty 10%，
Pulse width 1 msec. The condition of I
FP
is duty 10%, Pulse width 1 msec
2
−
0.8 Max
2
−
0.5
±
0.1
2.54
1
2
1.5
0.5
±
0.1
1.7
φ
3.8
±
0.2
1: Anode
2: Cathode
s
電気的光学的特性 Electro−Optical
Characteristics (T
a
=
25°C)
Conventional
Part No.
LN28RAL(US)
LN28RCAL(US)
LN28WAL(US)
LN28CAL(US)
Unit
Lighting
Color
Red
Red
Red
Red
−
I
O
I
F
100
100
Lens Color
Red Diffused
Red Clear
White Diffused
Clear
−
I
O
Typ
25
85
50
85
mcd
Min
10
−
−
30
mcd
I
F
20
20
20
20
mA
I
F
V
F
V
F
Typ
1.8
1.8
1.8
1.8
V
Max
2.6
2.6
2.6
2.6
V
λ
P
Typ
665
665
665
665
nm
∆λ
Typ
20
20
20
20
nm
I
R
I
F
20
20
20
20
mA
Max
100
100
100
100
µA
V
R
3
3
3
3
V
I
O
T
a
相対発光強度
(%)
Relative Luminous Intensity
500
300
光 度（軸上） I
O
(mcd)
Luminous Intensity
L
LN
N2
28
8RC
CA
A
L(
L(
LN
US
US
)
)
28
LN
W
28
A
RA
L(
U
L(
US
S )
)
50
30
50
順方向電流 I
F
(mA)
Forward Current
30
10
5
3
10
5
3
100
50
30
1
1
3
5
10
30
50
100
1
1.6
1.8
2.0
2.2
2.4
10
−20
0
20
40
60
80
100
順方向電流 I
F
(mA)
Forward Current
順方向電圧 V
F
(V)
Forward Voltage
周囲温度
T
a
(˚C )
Ambient Temperature
相対発光強度
波長特性
順方向電流 I
F
(mA)
Forward Current
Relative Luminous Intensity
Wavelength Characteristics
50
I
F
T
a
指向特性
Directive Characteristics
20° 10°
30°
40°
0°
80°
60°
10° 20°
30°
40°
50°
60°
40°
20°
20
0
20
LN28RAL(US)
LN28WAL(US)
70°
80°
90°
100
0
0
20
40
60
80
100
相対発光強度
(%)
Relative Luminous Intensity
100
80
60
40
20
0
500
40
30
50°
60°
70°
LN28RCAL(
US)
LN28CAL(
US)
80°
600
700
800
90°
100
80
60
40
20
10
波 長
λ
P
(nm)
Wavelength
40
60
80
相対発光強度
(%)
Relative Luminous Intensity
周囲温度
T
a
(
°C
)
Ambient Temperature
241
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