R04

www.clare.com

4

CPC1779

3

Performance Data

Unless otherwise specified, all performance data was acquired without the use of a heat sink.

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.

35

30

25

20

15

10

5

0

1.30

1.31

1.32

1.33

1.34

Typical LED Forward Voltage Drop

(N=50, I

LED Forward Voltage (V)

35

30

25

20

15

10

5

0

4.75

5.50

6.25

7.75

7.00

8.50

Typical Turn-On Time

(N=50, I

Turn-On (ms)

0.14

0.16

0.18

0.13

0.15

0.17

25

20

15

10

5

0

Typical Turn-Off Time

(N=50, I

Turn-Off (ms)

35

30

25

20

15

10

5

0

0.28

0.29

0.30

0.31

0.32

0.33

Typical On-Resistance Distribution

(N=50, I

On-Resistance (

Ω)

Typical Forward Voltage Drop

vs. Temperature

1.8

1.6

1.4

1.2

1.0

0.8

-40

-20

0

20

40

60

80

120

100

Temperature (ºC)

I

I

I

LED Forward Current (mA)

0

5

1015202530354045

11

10

9

8

7

6

5

3

2

1

0

50

12

4

Typical Turn-On

vs. LED Forward Current

(I

LED Forward Current (mA)

0

5

1015202530354045

0.18

0.16

0.14

0.12

0.10

0.08

0.06

0.04

0.02

0

50

Typical Turn-Off

vs. LED Forward Current

(I

-40

5.0

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

-20

0

20

40

60

80

100

Typical I

vs. Temperature

(I

Temperature (ºC)

-40

14

12

10

8

6

4

2

0

-20

0

20

40

60

80

100

Temperature (ºC)

Typical Turn-On vs. Temperature

(I

I

I

-40

0.22

0.20

0.18

0.16

0.14

0.12

0.10

0.08

-20

0

20

40

60

80

100

Typical Turn-Off vs. Temperature

(I

Temperature (ºC)

I

I