ACPL-214 데이터 시트보기 (PDF) - Avago Technologies
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ACPL-214 Datasheet PDF : 7 Pages
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100
1000
25mA
100
10
10mA
t OFF
5mA
TS
10
1
1mA
t ON
1
IF = 0.5mA
Ta = 25 ºC
VCC = 5V
0.1
-25
0
25
50
75
Ambient Temperature, Ta ( oC)
100
R L = 1.9kΩ
0.1
1
10
Load Resistance, RL (kΩ)
100
Figure 15. Collector Current vs. Ambient Temperature
Figure 16. Switching Time vs. Load Resistance
100
5
t OFF
tS
4
10
3
Ta = 25 ºC
1
I F = 16mA
VCC = 5V
RL = 1.9kΩ
0.1
-20
0
20
40
60
Ambient Temperature, Ta ( ºC)
Figure 17. Switching Time vs. Ambient Temperature
t ON
2
1
80
100
0
0
5
10
15
20
Forward Current, I F (mA)
Figure 18. Collector-Emitter Saturation Voltage vs. Forward Current
0
-2
-4
-6
VCC= 5V
IC = 2mA
Ta = 25 ºC
-8
1
10
Frequency, f (kHz)
Figure 19. Frequency Response
R L= 100Ω
1kΩ
100
dV/dt
V CM
Vcc
RL Vo
9V
V np
470 Ω
Vo
V cp
V CM
(High Voltage Pulse)
Vcp ≈ (dV/dt)xCfxRL
Vcp : Voltage that is generated by the displacement
current in floating capacitance between primary and
secondary sides.
Figure 20. CMR Test Circuit
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Data subject to change. Copyright © 2005-2008 Avago Technologies. All rights reserved.
AV02-0469EN - September 12, 2008
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