I
OH
– LOGIC HIGH OUTPUT CURRENT – nA
8 PIN DIP, SO-8
1000
I
F
– FORWARD CURRENT – mA
NORMALIZED CURRENT TRANSFER RATIO
8 PIN DIP, SO-8
1.1
8 PIN DIP, SO-8
10
+4
10
+3
10
+2
10
+1
10
0
10
-1
10
-2
-75
I
F
= 0
V
O
= V
CC
= 3.3 V
100
10
1.0
0.1
0.01
0.001
1.1
I
F
+
V
F
–
1.0
NORMALIZED
I
F
= 16 mA
V
O
= 0.4 V
V
CC
= 3.3 V
T
A
= 25°C
T
A
= 25°C
0.9
0.8
0.7
1.2
1.3
1.4
1.5
1.6
0.6
-60 -40 -20
0
20
40
60
80 100
-50
-25
0
+25 +50 +75 +100
V
F
– FORWARD VOLTAGE – VOLTS
T
A
– TEMPERATURE – °C
T
A
– TEMPERATURE – °C
Figure 1. Input current vs. forward voltage.
Figure 2. Current transfer ratio vs.
temperature.
Figure 3. Logic high output current vs.
temperature.
OUTPUT POWER – P
S
, INPUT CURRENT – I
S
800
P
S
(mW)
700
600
500
400
300
200
100
0
0
25
50
75 100 125 150 175 200
I
S
(mA)
T
S
– CASE TEMPERATURE – °C
Figure 4. Thermal derating curve, dependence
of safety limiting value with case temperature
per IEC/EN/DIN EN 60747-5-2.
9
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
