TS122

www.clare.com

5

Rev. 7

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.

TS122

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

TS122

Typical Turn-On vs. LED Forward Current

(Load Current = 170mADC)

LED Forward Current (mA)

0

5

1015202530354045

1.4

1.2

1.0

0.8

0.6

0.4

0.2

50

TS122

Typical Turn-Off vs. LED Forward Current

(Load Current = 170mADC)

LED Forward Current (mA)

0

5

1015202530354045

0.41

0.40

0.39

0.38

0.37

0.36

0.35

0.34

50

TS122

Typical On-Resistance vs. Temperature

(Load Current = 170mADC; I

Temperature (

°C)

-40

60

50

40

30

20

10

0

-20

0

20

40

60

80

100

TS122

(Load Current = 170mADC)

Temperature (

°C)

-40

3.000

2.500

2.000

1.500

1.000

0.500

0

-20

0

20

40

60

80

100

TS122

(Load Current = 170mADC)

Temperature (

°C)

-40

3.000

2.500

2.000

1.500

1.000

0.500

0

-20

0

20

40

60

80

100

TS122

Typical Load Current vs. Load Voltage

(Ambient Temperature = 25

Load Voltage (V)

200

150

100

50

0

-50

-100

-150

-200

-2.5 -2

-1 -0.5

-1.5

0

1

1.5

0.5

2

2.5

TS122

Energy Rating Curve

Time

10

µs

1.2

1.0

0.8

0.6

0.4

0.2

0

1ms

100

µs

100ms

1s

10ms

10s

100s

TS122

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

TS122

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

TS122

Typical Collector Current vs. Forward Current

0

2468

12

10

14

16

18

20

12

10

8

6

4

2

0