5

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R03

CPC40055ST

4

Performance Data

The performance data shown in the graphs above is at 25°C and is typical of device performance. For guaranteed

parameters not indicated in the written specifications, please contact our application department.

LED Forward Voltage (V)

1.25

1.26

1.27

1.28

1.29

1.30

0

5

10

15

20

25

30

35

Typical LED Forward Voltage Drop

(N=50, I

On-State Voltage Drop (V)

0.856 0.859 0.862 0.865 0.868 0.871 0.874

0

5

10

15

20

25

On-State Voltage Drop

(N=50, I

LED Forward Current (mA)

2.66

2.70

2.74

2.78

2.822.86

2.90

0

5

10

15

20

25

LED Forward Current to Activate

1A Resistive Load

(N=50, V

Blocking Voltage (V

874

876

878880

882

884

886

0

5

10

15

20

Typical Blocking Voltage Distribution

(N=50)

Zero-Cross Voltage (V)

6.2

6.4

6.6

6.8

7.0

7.2

7.4

0

5

10

15

20

Zero-Cross Voltage Distribution

(N=50, I

Temperature (ºC)

-40

-20

0

20

40

60

80

100

1.1

1.2

1.3

1.4

1.5

1.6

Typical LED Forward Voltage Drop

vs. Temperature

I

I

I

I

Temperature (ºC)

-40

-20

0

20

40

60

80

100

20

30

40

50

60

70

80

Holding Current vs. Temperature

(I

Temperature (ºC)

-40

-20

0

20

40

60

80

100

6.0

6.2

6.4

6.6

6.8

7.0

7.2

7.4

Zero-Cross vs. Temperature

(I

Temperature (ºC)

-40

-20

0

20

40

60

80

100

2.5

3.0

3.5

4.0

4.5

LED Current to Activate, Resistive

(I

Temperature (ºC)

-40

-20

0

20

40

60

80

100

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

LED Current to Activate, Inductive

(I

Temperature (ºC)

-40

-20

0

20

40

60

80

100

0.75

0.80

0.85

0.90

0.95

1.00

On-State Voltage Drop

vs. Temperature

I

I

I

I