Datasheet

12
Figure 19. Input Current vs. forward voltage.
0.1
1
10
100
1.4 1.45 1.5 1.55 1.6 1.65 1.7 1.75 1.8
I
F
- FORWARD CURRENT - mA
V
F
- FORWARD VOLTAGE - V
I
F
V
OUT
t
PHL
t
PLH
t
f
t
r
10%
50%
90%
V
CM
∆t
0 V
V
O
SWITCH AT B: I
F
= 0 mA
V
O
SWITCH AT A: I
F
= 9 mA
V
OL
V
OH
∆t
V
CM
δV
δt
=
1
2
3
6
5
4
+
_
V
O
V
CC
= 10 V
1 µF
1 nF
I
F
= 7 to 11 mA ,
200kHz , 50%
Duty Cycle
1
2
3
6
5
4
+
_
1 µF
V
CC
= 20 V
V
O
+ _
V
CM
= 1500V
5 V
232 Ω
154 Ω
+
_
Figure 20. tr and tf test circuit and waveforms.
Figure 21. CMR test circuit with split resistors network and waveforms.