Panasonic LN28RALUS Ultra bright gaaias lamp Datasheet

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