8
Figure 12. Typical peak output 2 current vs.
output 2 voltage (safe operating area Q2).
Figure 11. Maximum total power dissipation
vs. ambient temperature.
Figure 10. Maximum IC output power
dissipation vs. ambient temperature.
Figure 9. LED forward current vs. ambient
temperature.
Figure 14. Normalized low to high threshold
input current vs. supply voltage.
Figure 13. Typical forward current vs. forward
voltage.
Figure 15. Normalized low to high threshold
input current vs. ambient temperature.
Figure 17. Typical low level output 1 voltage
vs. ambient temperature.
Figure 16. Typical low level output 1 voltage
vs. output 1 current.
30
25
20
15
10
5
0
-20 0 25 50 75
100
80
AMBIENT TEMPERATURE T (°C)
A
LED FORWARD CURRENT I (mA)
F
600
500
400
300
200
100
0
-20 0 25 50 75
100
80
IC OUTPUT POWER DISSIPATION P
o
(mW)
AMBIENT TEMPERATURE T
A
(°C)
600
500
400
300
200
100
0
-20 0 25 50 75
100
80
TOTAL POWER DISSIPATION P
tot
(mW)
(LED AND IC)
550
AMBIENT TEMPERATURE T
A
(°C)
10.0
5.0
2.0
1.0
0.5
0.2
0.2 0.5 1.0 2.0 5.0 10.0 20.0
OUTPUT 2 VOLTAGE V (V)
02
PEAK OUTPUT 2 CURRENT I (A)
02P
0.1
I MAX (PULSE)
02
T = 25°C
A
DC (T = 80°C)
A
I •
DC
S
I MAX (CONTINUOUS)
02
100 ms•
10 ms• 1 ms•
V (MAX)
CC
• SINGLE OSC.
PULSE
500
100
20
1
00.51.0 1.5 2.0 2.5 3.0
FORWARD VOLTAGE V
F
(V)
FORWARD CURRENT I
F
(mA)
5
200
50
10
2
3.5
-20°C
0°C
50°C
T
A
= 75°C
25°C
1.2
1.1
1.0
0.9
0.8
0.7
4
681012 14
SUPPLY VOLTAGE V (V)
CC
NORMALIZED THRESHOLD INPUT CURRENT
T = 25°C
A
1.6
1.4
1.2
1.0
0.8
0.6
-25 0 25 50 75 100
NORMALIZED THRESHOLD INPUT CURRENT
V
CC
= 6 V
AMBIENT TEMPERATURE T
A
(°C)
0.4
0.2
0.1
0.05
0.02
0.01
0.01 0.02 0.05 0.1 0.2 0.5 1.0
OUTPUT 1 CURRENT I
01
(A)
LOW LEVEL OUTPUT 1 VOLTAGE V
01L
(V)
0.005
R = 10 Ω
L2
I = 5 mA
F
T = 25°C
A
V = 6 V
CC
0.5
0.4
0.3
0.2
0.1
0
-25 0 25 50 75 100
R = 10 Ω
L2
I = 0.5 A
01
0.4 A
0.1 A
AMBIENT TEMPERATURE T (°C)
A
V = 6 V
CC
LOW LEVEL OUTPUT 1 VOLTAGE V (V)
01L
I = 5 mA
F