Datasheet

Figure 15. Collector Current vs. Ambient Temperature Figure 16. Switching Time vs. Load Resistance
Figure 17. Switching Time vs. Ambient Temperature Figure 18. Collector-Emitter Saturation Voltage vs. Forward Current
Figure 19. Frequency Response Figure 20. CMR Test Circuit
0.1
1
10
100
-25 0 25 50 75 100
Ambient Temperature, Ta (
o
C)
Collector Current, I
C
(mA)
1mA
10mA
25mA
5mA
I
F
= 0.5mA
0.1
1
10
100
1000
1 10 100
Switching Time, t (µs)
Load Resistance, R
L
(kΩ)
Ta = 25 ºC
V
CC
= 5V
R
L
= 1.9kΩ
t
ON
t
OFF
T
S
0.1
1
10
100
-20 0 20 40 60 80 100
Ambient Temperature, Ta ( ºC)
Switching time, t (µs)
t
ON
t
S
I
F
= 16mA
V
CC
= 5V
R
L
= 1.9kΩ
t
OFF
0
1
2
3
4
5
0 5 10 15 20
Forward Current, I
F
(mA)
Collector-Emitter Saturation Voltage, V
CE(sat)
(V)
I
C
= 10mA
7mA
5mA
3mA
1mA
0.5mA
Ta = 25 ºC
Vo
R
L
Vcc
V
CM
V
CM
dV/dt
Vo
V
cp
V
np
470 Ω
9V
(High Voltage Pulse)
V
cp
: Voltage that is generated by the displacement
current in floating capacitance between primary and
secondary sides.
V
cp
≈ (dV/dt)xC
f
xR
L
-8
-6
-4
-2
0
1 10 100
Frequency, f (kHz)
V
CC
= 5V
I
C
= 2mA
T
a
= 25 ºC
Vo, (dB)
R
L
= 100Ω
1kΩ
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Data subject to change. Copyright © 2008 Avago Technologies Limited. All rights reserved.
AV02-0469EN - February 26, 2008