Ultra Bright GaAIAs Lamps
Description
GaAIAs
Ultra Bright GaAIAs Lamps
Unit: mm
2 Max.
NOT SOLDERED
φ 5.
0 ± 0.
2
Round Type φ 5.
0 mm Series
Conventional Part No.
Global Prat No.
Lighting Color
LN21RAL(U) ············ LNG201RDA ············ Red LN21RCAL(U) ········· LNG201LDA ············ Red LN21WAL(U) ··········· LNG201WDA ··········· Red LN21CAL(U) ············ LNG201CDA ············ Red s Absolute Maximum Ratings (Ta = 25°C) Lighting Color PD(mW) IF(mA) IFP(mA)∗ VR(V) Topr(°C) Tstg(°C) Red 70 150 30 3 −25 ∼ +85 −30 ∼ +100
IFP duty 10% Pulse width 1 msec.
The condition of IFP is duty 10%, Pulse width 1 msec
1.
0 4.
15 ± 0.
3 1.
0
2 − 1.
0 ± 0.
1 2 − 0.
6 ± 0.
1
12.
0 ± 1.
0
8.
65 ± 0.
2
0.
6 ± 0.
1
2
1
2.
5
φ 6.
0 ± 0.
2
1.
5
2.
54
1: Anode 2: Cathode
s Conventional Part No.
LN21RAL(U) LN21RCAL(U) LN21WAL(U) LN21CAL(U) Unit
1000
Electro−Optical Characteristics (Ta = 25°C) Lighting Color Red Red Red Red − IO IF
100
Lens Color Red Diffused Red Clear White Diffused Clear −
IO Typ 50 85 50 85 mcd Min 20 30 20 30 mcd IF 20 20 20 20 mA I F VF Typ 1.
8 1.
8 1.
8 1.
8 V
VF Max 2.
6 2.
6 2.
6 2.
6 V
λP Typ 665 665 665 665 nm
∆λ Typ 20 20 20 20 nm
IR IF 20 20 20 20 mA Max 100 100 100 100 µA VR 3 3 3 3 V
IO Ta
(%) Relative Luminous Intensity
500 300
IO (mcd) Luminous Intensity
500 300
L LN N2 21 1RC CA A LN L( L(U LN 2 U) ) 21 1RA W L AL (U (U ) )
50
IF (mA) Forward Current
30
100 50 30
10 5 3
100 50 30
10 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
IF (mA) Forward Current
VF (V) Forward Voltage
Ta (˚C ) Ambient Temperature
IF (mA) Forward Current
Relative Luminous Intensity Wavelength Characteristics
50
IF Ta
(%) Relative Luminous Intensity
100 80 60 40 20 0 500 40° 50° 60° 70° 80° 600 700 800 90° 100 80 60
Directive Characteristics
30° 20° 10° 0° 80° 60° 40° 20° 40 20 0 20 40 60 80 10° 20° 30°
40
40° 50° 60°
30
LN21RCAL(U) LN21CAL(U)
LN21RAL(U) LN21WAL(U)
20
70° 80° 90° 100
10
0
0
λP (nm) Wavelength
20
40
60
80
100
(%) Relative Lu...
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