TLOH157P Просмотр технического описания (PDF) - Toshiba
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TLOH157P Datasheet PDF : 4 Pages
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50
Ta = 25°C
30
IF – VF
10
5
3
1
1.6
1.7 1.8
1.9
2.0
2.1
2.2
2.3
Forward voltage VF (V)
IV – Tc
3
1
0.5
0.3
0.1
−20
0
20
40
60
80
Case temperature Tc (°C)
TLOH157P
10000
Ta = 25°C
5000
3000
IV – IF
1000
500
300
100
50
20
1
3 5 10
30 50 100
Forward current IF (mA)
300 500
Relative Luminous Intensity –
Wavelength
1.0
IF = 20mA
Ta = 25°C
0.8
0.6
0.4
0.2
0
540
560
580
600
620
640
660
Wavelength λ (nm)
Radiation Pattern
Ta = 25°C
20° 10°
30°
40°
50°
0° 10° 20°
30°
40°
50°
60°
60°
70°
70°
80°
80°
90°
90°
0 0.2 0.4 0.6 0.8
IF – Ta
80
60
40
20
00
20
40
60
80
100
Ambient temperature Ta (°C)
3
2002-09-25
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