HSDL-1000 Просмотр технического описания (PDF) - HP => Agilent Technologies
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HSDL-1000 Datasheet PDF : 10 Pages
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1000
500
250
100
50
TA = 25 °C
10
1
2
3
4
5
VLEDA – LEDA VOLTAGE – V
2.5
ILEDA = 250 mA PULSED
2.4
1.6 µs PW,
3/16 DUTY CYCLE
2.3
2.2
2.1
2.0
0
20 40 60 80 100
TA – TEMPERATURE – °C
2.2
ILEDA = 250 mA PULSED
2.1
1.6 µs PW,
3/16 DUTY CYCLE
2.0
1.9
1.8
0
20 40 60 80 100
TA – TEMPERATURE – °C
Figure 1. LED Pulse Current
Amplitude vs. LEDA Voltage.
Figure 2. LEDA Voltage vs.
Temperature.
Figure 3. LED Forward Voltage vs.
Temperature.
2.0
NORMALIZED TO IE
@ ILEDA = 250 mA
1.5
PULSE WIDTH = 1.6 µs
TO 90 µs.
1.0
0.5
0
0 100 200 300 400 500
ILEDA – LED PULSE AMPLITUDE – mA
1.2
NORMALIZED TO IE
@ ILEDA = 250 mA
1.1
1.0
0.9
0.8
0.7
0
20 40 60 80 100
TA – TEMPERATURE – °C
1.2
NORMALIZED TO IE
@ ILEDA = 250 mA
1.0
TA = 25 °C
0.8
0.6
0.4
0.2
0
800
850
900
950
λ – WAVELENGTH – nm
Figure 4. Transmitted Intensity vs.
LED Pulse Amplitude.
Figure 5. Transmitted Intensity vs.
Temperature.
Figure 6. Transmitted Intensity vs.
Wavelength.
1.2
NORMALIZED TO IE
@ ILEDA = 250 mA
1.0
TA = 25 °C
0.8
0.6
0.4
0.2
0
-100 -50
0
50
100
θ – HORIZONTAL TRANSMITTER
VIEWING ANGLE – °
1.2
NORMALIZED TO IE
@ ILEDA = 250 mA
1.0
TA = 25 °C
0.8
0.6
0.4
0.2
0
-100
-50
0
50
100
θ – VERTICAL TRANSMITTER
VIEWING ANGLE – °
1.2
NORMALIZED
TO 880 nm
1.0
TA = 25 °C
0.8
0.6
0.4
0.2
0
700
800
900
1000
λ – WAVELENGTH – nm
1100
Figure 7. Transmitted Intensity vs.
Horizontal Viewing Angle.
Figure 8. Transmitted Intensity vs.
Vertical Viewing Angle.
Figure 9. Receiver Responsivity vs.
Wavelength.
4-40
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