INTEGRATED CIRCUITS DIVISION

R07

www.ixysic.com

4

CPC1998J

3

Performance Data*

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

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

(N=50, I

F=5mA)

Forward Voltage Drop (V)

0.856 0.859 0.862 0.865 0.868 0.871 0.874

0

5

10

15

20

25

Forward Voltage Drop Distribution

(N=50, I

F=5mA, IL=2A)

LED Forward Current (mA)

2.66

2.70

2.74

2.78

2.822.86

2.90

0

5

10

15

20

25

Typical I

F for Switch Operation

with 1A Resistive Load

(N=50, V

L=120VAC/60Hz)

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

F=5mA)

Blocking Voltage (V

P)

874

876

878880

882

884

886

0

5

10

15

20

Typical Blocking Voltage Distribution

(N=50)

Load Frequency (Hz)

0

100

200

300

400

500

600

4.85

4.90

4.95

5.00

5.05

5.10

5.15

5.20

LED Current to Operate

vs. Load Frequency - Inductive Load

(V

L=200V, ZL=400mH/220Ω)

Load Frequency (Hz)

0

100

200

300

400

500

600

2.5

3.0

3.5

4.0

4.5

5.0

LED Current to Operate

vs. Load Frequency - Resistive Load

(V

P=71V, RL=10Ω, IL=7A)

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 Forward Current to Operate

vs. Temperature - Inductive Load

(I

L=500mA, fL=60Hz, LL=400mH)

Temperature (ºC)

-40

-20

0

20

40

60

80

100

2.5

3.0

3.5

4.0

4.5

LED Forward Current to Operate

vs. Temperature - Resistive Load

(I

L=1A, fL=60Hz)

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

F=50mA

I

F=20mA

I

F=10mA

I

F=5mA

Load Frequency (Hz)

0

100

200

300

400

500

600

5.10

5.12

5.14

5.16

5.18

5.20

LED Current to Operate

vs. Load Frequency- Inductive Load

(V

L=200V, ZL=196mH/110Ω)