IAD170P
PERFORMANCE DATA*
IAD170P
IAD170P
IAD170P
Typical Turn-On vs. LED Forward Current
(Load Current = 100mADC)
Typical LED Forward Voltage Drop
vs. Temperature
Typical Turn-Off vs. LED Forward Current
(Load Current = 120mADC)
1.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
50mA
30mA
20mA
10mA
5mA
0
5
10 15 20 25 30 35 40 45 50
-40 -20
0
20
40
60
80 100 120
0
5
10 15 20 25 30 35 40 45 50
LED Forward Current (mA)
Temperature (°C)
LED Forward Current (mA)
IAD170P
IAD170P
IAD170P
Typical I for Switch Operation
F
Typical I for Switch Dropout
F
Typical On-Resistance vs. Temperature
vs. Temperature
(Load Current = 100mADC)
vs. Temperature
(Load Current = 100mADC)
(Load Current = 100mADC; I = 5mADC)
F
70
6.0
5.0
4.0
3.0
2.0
1.0
0
6.0
5.0
4.0
3.0
2.0
1.0
0
60
50
40
30
20
10
0
-40 -20
0
20
40
60
80 100 120
-40 -20
0
20
40
60
80 100 120
-40 -20
0
20
40
60
80 100 120
Temperature (°C)
Temperature (°C)
Temperature (°C)
IAD170P
Typical Load Current vs. Load Voltage
IAD170P
(Ambient Temperature = 25°C)
IAD170P
Energy Rating Curve
Typical Normalized CTR vs Forward Current
I
= 5mADC
(V = 0.5V)
CE
F
100
80
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
60
40
20
0
-20
-40
-60
-80
-100
-4
-3
-2
-1
0
1
2
3
4
10µs 100µs 1ms 10ms 100ms 1s
10s 100s
0
2
4
6
8
10 12 14 16 18 20
Load Voltage (V)
Time
IF (mA)
IAD170P
IAD170P
Typical Normalized CTR vs. Temperature
Typical Collector Current vs Forward Current
(V = 0.5V)
CE
(V = 0.5V)
CE
8
7
6
5
4
12
10
8
6
3
1mA
4
2mA
2
5mA
2
10mA
1
15mA
20mA
0
0
-40 -20
0
20
40
60
80 100 120
0
2
4
6
8
10 12 14 16 18 20
Temperature (°C)
IF (mA)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact
our application department.
Rev. 1
4
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