INTEGRATED CIRCUITS DIVISION

CPC1966B

www.ixysic.com

3

R05

LED Forward Voltage (V)

1.25

1.26

1.27

1.28

1.29

1.30

0

5

10

15

20

25

30

35

LED Forward Voltage Distribution

(N=50, I

F=5mA)

LED Current (mA)

1.40

1.44

1.48

1.52

1.56

1.60

1.64

0

5

10

15

20

25

LED Current to Operate Distribution

(60Hz Resistive Load)

(N=50, V

L=120VAC)

Zero Cross Voltage (V)

Zero Cross Voltage Distribution

(N=50, I

F=5mA)

4.0

4.3

4.6

4.9

5.2

5.5

5.8

0

5

10

15

20

SCR Forward Voltage (V)

0.86

0.88

0.90

0.92

0.94

0.96

0.98

0

5

10

15

20

25

30

35

Typical SCR Forward Voltage Distribution

(N=50, I

F=5mA, IL=2A)

Blocking Voltage (V

P)

850

852

854

856

858

860

0

5

10

15

20

25

30

Typical Blocking Voltage Distribution

(N=50)

Temperature (ºC)

-40

-20

0

20

40

60

80

100

1.1

1.2

1.3

1.4

1.5

1.6

LED Forward Voltage vs. Temperature

I

F=50mA

I

F=20mA

I

F=10mA

I

F=5mA

Load Frequency (Hz)

0

100

200

300

400

500

600

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

LED Current to Operate

vs. Load Frequency

(V

L=140Vrms, RL=400

)

Temperature (ºC)

-40

-20

0

20

40

60

80

100

0.5

1.0

1.5

2.0

2.5

3.0

3.5

LED Current to Operate

(f

O=60Hz)

Z

L=200mH

I

L=500mA

R

L=400

I

L=350mA

Performance Data*

*Unless otherwise noted, data presented in these graphs is typical of device operation at 25ºC.

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