www.clare.com

4

IAD170P

Rev. 1

PERFORMANCE DATA*

*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.

IAD170P

Typical On-Resistance vs. Temperature

Temperature (

°C)

-40

70

60

50

40

30

20

10

0

-20

0

20

40

60

80

100

120

IAD170P

Typical LED Forward Voltage Drop

vs. Temperature

Temperature (

°C)

1.8

1.6

1.4

1.2

1.0

0.8

-40

-20

0

20

40

60

80

120

100

50mA

30mA

20mA

10mA

5mA

IAD170P

Typical Turn-On vs. LED Forward Current

(Load Current = 100mADC)

LED Forward Current (mA)

0

5

1015202530354045

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

50

IAD170P

Typical Turn-Off vs. LED Forward Current

(Load Current = 120mADC)

LED Forward Current (mA)

0

5

1015202530354045

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

50

IAD170P

vs. Temperature

(Load Current = 100mADC)

Temperature (

°C)

-40

6.0

5.0

4.0

3.0

2.0

1.0

0

-20

0

20

40

60

80

100

120

IAD170P

vs. Temperature

(Load Current = 100mADC)

Temperature (

°C)

-40

6.0

5.0

4.0

3.0

2.0

1.0

0

-20

0

20

40

60

80

100

120

IAD170P

Typical Load Current vs. Load Voltage

(Ambient Temperature = 25

°C)

Load Voltage (V)

100

80

60

40

20

0

-20

-40

-60

-80

-100

-3

-4

-2

-1

0

1

2

3

4

IAD170P

Energy Rating Curve

Time

10

µs

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

1ms

100

µs

100ms

1s

10ms

10s

100s

IAD170P

Typical Collector Current vs Forward Current

0

2468

12

10

14

16

18

20

12

10

8

6

4

2

0

IAD170P

Typical Normalized CTR vs Forward Current

0

2

4

6

8

10

12

14

16

18

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

20

IAD170P

Typical Normalized CTR vs. Temperature

Temperature (

°C)

8

7

6

5

4

3

2

1

0

-40

-20

0

20

40

60

80

120

100

1mA

2mA

5mA

10mA

15mA

20mA