Datasheet

15
Figure 4. HCPL-4506 and HCPL-0466 input cur-
rent vs. forward voltage.
Figure 5. HCPL-J456 and HCNW4506 input cur-
rent vs. forward voltage.
Figure 2. Normalized output current vs. tem-
perature.
Figure 1. Typical transfer characteristics.
Figure 3. High level output current vs.
temperature.
Figure 6. Propagation delay test circuit.
I
F
– FORWARD CURRENT – mA
1.10
0.001
V
F
– FORWARD VOLTAGE – VOLTS
1.60
10
1.0
0.1
1.20
HCPL-4506 fig 8
1000
1.30 1.40 1.50
T
A
= 25°C
I
F
V
F
+
–
0.01
100
HCPL-4506/0466
I
F
– INPUT FORWARD CURRENT – mA
0.001
V
F
– INPUT FORWARD VOLTAGE – V
1
0.1
0.01
1.0
HCPL-4506 fig 9
100
1.4 1.8 2.0
T
A
= 25 °C
10
0.8 1.2 1.6
I
F
V
F
+
–
HCPL-J456/HCNW4506
HCPL-4506 fig 10
0.1 µF
V
CC
= 15 V
20 k
Ω
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
8
7
6
1
3
SHIELD
5
2
4
5 V
20 kΩ
I
O
– OUTPUT CURRENT – mA
0
I
F
– FORWARD LED CURRENT – mA
6
4
2
5
HCPL-4506 fig 5
10
10 15 20
V
O
= 0.6 V
8
0
100 °C
25 °C
-40 °C
NORMALIZED OUTPUT CURRENT
T
A
– TEMPERATURE – °C
0.95
0.90
0.85
0
HCPL-4506 fig 6
40 60 100
I
F
= 10 mA
V
O
= 0.6 V
1.00
-40 -20
20
80
1.05
0.80
I
OH
– HIGH LEVEL OUTPUT CURRENT – µA
T
A
– TEMPERATURE – °C
15.0
10.0
5.0
0
HCPL-4506 fig 7
40 60 100
20.0
-40 -20
20
80
0
4.5 V
30 V
V
F
= 0.8 V
V
CC
= V
O
= 4.5 V OR 30 V