Datasheet

14
Figure 1. DC and pulsed transfer characteristics.
Figure 2. Current transfer ratio vs. input current.
Figure 3. Input current vs. forward voltage.
0
10
20
V
O
– OUTPUT VOLTAGE – V
I
O
– OUTPUT CURRENT – mA
10
5
0
T = 25°C
V = 5.0 V
A
CC
40 mA
35 mA
30 mA
25 mA
20 mA
15 mA
10 mA
I = 5 mA
F
HCPL-4504/0454
I
O
– OUTPUT CURRENT – mA
0
0
V
O
– OUTPUT VOLTAGE – V
20
HCPL-4504 fig 1b
15
25
5
5 10
20
15
10
T
A
= 25° C
V
CC
= 5.0 V
40 mA
30 mA
35 mA
25 mA
15 mA
20 mA
10 mA
I
F
= 5 mA
HCPL-J454
HCPL-4504 fig 1c
0
10
20
V
O
– OUTPUT VOLTAGE – V
I
O
– OUTPUT CURRENT – mA
20
10
0
T = 25°C
V = 5.0 V
A
CC
40 mA
35 mA
30 mA
25 mA
20 mA
15 mA
10 mA
I = 5 mA
F
HCNW4504
2
4
6
8
12
14
16
18
I
F
– INPUT CURRENT – mA
NORMALIZED CURRENT TRANSFER RATIO
1.5
1.0
0.5
0.0
2 4 6 8 10 12 14 16
18
0
HCPL-4504 fig 2a
20
22
24 26
I
F
= 16 mA
V
O
= 0.4 V
V
CC
= 5.0 V
T
A
= 25°C
NORMALIZED
HCPL-4504/0454
NORMALIZED CURRENT TRANSFER RATIO
0
0
I
F
– INPUT CURRENT – mA
20
HCPL-4504 fig 2b
15
2.0
0.5
5 10
1.5
1.0
25
NORMALIZED
I
F
= 16 mA
V
O
= 0.4 V
V
CC
= 5.0 V
T
A
= 25° C
HCPL-J454
I
F
– INPUT CURRENT – mA
NORMALIZED CURRENT TRANSFER RATIO
1.6
0.8
0
5 10 150
HCPL-4504 fig 2c
20 25
I
F
= 16 mA
V
O
= 0.4 V
V
CC
= 5.0 V
T
A
= 25°C
NORMALIZED
HCNW4504
0.4
1.2
2.0
V
F
– FORWARD VOLTAGE – VOLTS
100
10
0.1
0.01
1.1 1.2 1.3 1.4
I
F
– FORWARD CURRENT – mA
1.61.5
1.0
0.001
1000
I
F
V
F
+
T = 25°C
A
HCPL-4504/0454
V
F
– FORWARD VOLTAGE – VOLTS
100
10
0.1
0.01
1.2 1.3 1.4 1.5
I
F
– FORWARD CURRENT – mA
1.71.6
1.0
0.001
1000
I
F
V
F
+
T = 25°C
A
HCPL-J454/HCNW4504