Datasheet

10
HCPL-M456 fig 6
0.1 µF
V
CC
= 15 V
20 kΩ
6
5
4
1
3
SHIELD
I
F(ON)
=10 mA
V
OUT
C
L
*
+
–
*TOTAL LOAD
CAPACITANCE
+
–
I
f
V
O
V
THHL
t
PHL
t
PLH
t
f
t
r
90%
10%
90%
10%
V
THLH
Figure 5. Input Current vs. Forward Voltage.
Figure 7. CMR Test Circuit.
Figure 6. Propagation Delay Test Circuit.
Typical CMR Waveform.
0.1 µF
V
CC
=15 V
20 kΩ
6
5
4
1
3
SHIELD
A
I
F
V
OUT
100 pF*
+
–
*100 pF TOTAL
CAPACITANCE
+
–
+
–
B
V
FF
V
CM
= 1500 V
HCPL-M456 fig 7b
V
CM
∆t
OV
V
O
V
O
SWITCH AT A: I
F
= 0 mA
SWITCH AT B: I
F
= 10 mA
V
CC
V
OL
V
CM
∆t
δV
δt
=
Figure 4. High Level Output Current vs. Temperature.
I
F
V
F
+
–
0.00
0.50
1.00
1.50
2.00
-40 -20 0 20 40 60 80 100 120 140
T
A
- TEMPERATURE - °C
I
OH
- HIGH LEVEL OUTPUT CURRENT - uA
V
F
=0.8V
V
CC
= V
O
= 30V
0.01
0.10
1.00
10.00
100.00
1.20 1.30 1.40 1.50 1.60
V
F
- FORWARD VOLTAGE - VOLTS
I
F
- FORWARD CURRENT - mA
T
A
= 25°C