HCNW4562
HCPL-4562
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0.88
0.86
NORMALIZED
= 25 °C
T
A
I
= 6.0 mA
F
V
V
= 1.25 V
> 5 V
CE
PB
-10
0
10 20 30 40 50 60 70
T – TEMPERATURE – °C
Figure 8. Current Transfer Ratio vs. Temperature.
HCNW4562
HCPL-4562
1.10
1.00
0.90
0.80
0.70
0.60
0.50
V
= 5.0 V
CE
V
V
= 1.25 V
= 0.4 V
CE
NORMALIZED
= 25 °C
T
CE
A
I
V
V
= 6 mA
F
= 1.25 V
> 5 V
CE
PB
0
2
4
6
8
10 12 14 16 18 20
I
– INPUT CURRENT – mA
F
Figure 9. Current Transfer Ratio vs. Input Current.
HCNW4562
HCPL-4562
-0.9
-1.1
FREQUENCY = 6 MHz
-1.3
-1.5
-1.7
FREQUENCY = 10 MHz
-1.9
-2.1
T
F
= 25 °C
A
-2.3
-2.5
-2.7
= 0.1 MHz
REF
1
2
3
4
5
6
7
8
9 10 11 12
I
– QUIESCENT INPUT CURRENT – mA
FQ
Figure 10. Base Photo Current Variation vs. Bias Conditions.
1-398
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
