INTEGRATED CIRCUITS DIVISION

CPC1972

www.ixysic.com

3

R07

35

30

25

20

15

10

5

0

1.21

1.22

1.23

1.24

1.25

LED Forward Voltage Drop (V)

Typical LED Forward Voltage Drop

(I

F=5mA, TA=25ºC)

35

30

25

20

15

10

5

0

1.89

1.93

1.97

2.01

1.91

1.95

1.99

Output Voltage Drop (V

rms)

Typical On-State Output

Forward Voltage Distribution

(T

A=25ºC)

857

859

861

863

862

860

858

Blocking Voltage (V

P)

35

30

25

20

15

10

5

0

Typical Blocking Voltage Distribution

(T

A=25ºC)

1.35

1.45

1.55

1.30

1.40

1.50

1.60

LED Current (mA)

25

20

15

10

5

0

Typical I

F for Switch Operation

(T

A=25ºC)

Typical LED Forward Voltage Drop

vs. Temperature

Temperature (ºC)

1.6

1.5

1.4

1.3

1.2

1.1

-40

-20

0

20

40

60

80

120

100

I

F = 50mA

I

F = 30mA

I

F = 20mA

I

F = 10mA

I

F = 5mA

-40

-10

20

50

80

2.4

2.1

1.8

1.5

1.2

0.9

0.6

0.3

0.0

Typical I

F for Switch Operation

vs. Temperature

Temperature (ºC)

-40

-10

20

50

80

3.1

2.8

2.5

2.2

1.9

1.6

1.3

1.0

Typical Output Voltage Drop

vs. Temperature

I

L=250mArms

Temperature (ºC)

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.