H11A2 查看數據表（PDF） - Infineon Technologies
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H11A2 Datasheet PDF : 6 Pages
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Figure 7. Collector-emitter Leakage Current vs. Temp.
10 5
10 4
10 3
10 2
10 1
Vce = 10 V
Typical
10 0
10 –1
10 –2
–20 0
20
40 60
80 100
TA - Ambient Temperature - °C
Figure 8. Normalized CTRcb vs. LED Current and Temp.
1.5
Normalized to:
Vcb=9.3 V, IF=10 mA, TA=25°C
1.0
0.5
25°C
50°C
70°C
0.0
.1
1
10
100
IF - LED Current - mA
Figure 9. Normalized Photocurrent vs. IF and Temp.
10
Normalized to:
IF=10 mA, TA=25°C
1
Figure 10. Normalized Non-saturated HFE vs. Base
Current and Temperature
1.2
70°C
50°C
1.0
25°C
–20°C
0.8
Normalized to:
Ib=20 µA, Vce=10 V, TA=25°C
0.6
0.4
1
10
100
Ib - Base Current - µA
1000
Figure 11. Normalized HFE vs. Base Current and Temp.
1.5
70°C 50°C
1.0
Normalized to:
Vce=10 V, Ib=20 µA
TA=25°C
25°C
–20°C
0.5
Vce=0.4 V
0.0
1
10
100
Ib - Base Current - µA
1000
Figure 12. Propagation Delay vs. Collector Load Resistor
1000
2.5
IF=10 mA, TA=25°C
VCC=5.0 V, Vth=1.5 V
tPHL
100
2.0
0.1
0.01
.1
Nib, TA=–20°C
Nib, TA=25°C
Nib, TA= 50°C
Nib, TA=70°C
1
10
100
IF - LED Current - mA
Figure 13. Switching Timing
IF
10
1.5
tPLH
1
.1
1
10
RL - Collector Load Resistor - kΩ
Figure 14. Switching Schematic
1.0
100
VCC = 5.0 V
tD
VO
tR
tPLH
VTH=1.5 V
tPHL
tS
tF
F=10 KHz,
DF= 50 %
IF=10 mA
RL
VO
2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA
www.infineon.com/opto • 1-888-Infineon (1-888-463-4636)
2–58
Phototransistor, Industry Standard
March 27, 2000-00
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