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LN172 Datasheet(PDF) 2 Page - Panasonic Semiconductor

Part # LN172
Description  GaAlAs Infrared Light Emitting Diode
PDF  2 Pages
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Manufacturer  PANASONIC [Panasonic Semiconductor]
Direct Link  http://www.panasonic.com/industrial/
Logo PANASONIC - Panasonic Semiconductor

LN172 Datasheet(HTML) 2 Page - Panasonic Semiconductor

  LN172 Datasheet HTML 1Page - Panasonic Semiconductor LN172 Datasheet HTML 2Page - Panasonic Semiconductor  
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Infrared Light Emitting Diodes
LN172
IFP — Duty cycle
10 2
10
1
10 –1
Duty cycle (%)
110
10 2
10 –2
10 –1
tw = 10µs
Ta = 25˚C
IF — Ta
120
100
80
60
40
20
Ambient temperature
Ta (˚C )
0
20406080
100
0
– 25
IFP — VF
10
1
10 –1
Forward voltage
V
F (V)
10 –2
0
tw = 10µs
f = 100Hz
Ta = 25˚C
135
24
∆P
O — IF
10 3
10 2
10
1
10 –1
Forward current
I
F (A)
10 –2
110
10 –1
10 –2
10 –3
(1) tw = 10µs
f = 100Hz
(2) DC
Ta = 25˚C
VF — Ta
1.6
1.2
0.8
0.4
0
Ambient temperature
Ta (˚C )
– 40
0
40
80
120
∆P
O — Ta
10
1
Ambient temperature
Ta (˚C )
IF = 100mA
– 40
0
40
80
10 –1
Directivity characteristics
0˚
10˚
20˚
30˚
40˚
50˚
60˚
70˚
80˚
90˚
100˚
110˚
120˚
Spectral characteristics
100
80
60
40
20
Wavelength
λ (nm)
820
860
900
940
980
1020
0
780
IF = 100mA
Ta = 25˚C
λ
P — Ta
960
940
920
900
880
860
Ambient temperature
Ta (˚C )
IF = 100mA
– 40
0
40
80
120
20
100
80
60
40
IF = 100mA
10mA
1mA
(1)
(2)



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