CPC1943

www.clare.com

3

R05

PERFORMANCE DATA*

*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.

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

(T

On-State Voltage (V

0.91

0.94

0.96

0.99

1.02

1.04

0

5

10

15

20

25

Typical On-State Voltage Distribution

(T

Blocking Voltage (V

565

570

575

580

585

590

595

0

5

10

15

20

Typical Blocking Voltage Distribution

(T

LED Current (mA)

0.77

0.78

0.79

0.80

0.81

0.82

0.83

0

5

10

15

20

Typical I

(T

Temperature (ºC)

-40

-20

0

20

40

60

80

100

0.65

0.70

0.75

0.80

0.85

0.90

0.95

Typical I

vs. Temperature

(I

Temperature (ºC)

-40

-20

0

20

40

60

80

100

130

140

150

160

170

180

Typical Leakage Current

vs. Temperature

(V

Temperature (ºC)

-40

-20

0

20

40

60

80

100

500

550

600

650

700

Typical Blocking Voltage

vs. Temperature

Temperature (ºC)

-40

-20

0

20

40

60

80

100

0.80

0.85

0.90

0.95

1.00

1.05

1.10

Typical On-State Voltage

vs. Temperature

(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

250

300

350

400

450

500

550

Load Current, Free Air

vs. Temperature

Typical dV/dt vs. Temperature

0

800

600

400

200

1200

1000

25

50

85

Temperature (ºC)

Vo

63%

10%

RC

Vo = 300V

dv

0.63 x 300V

189

dt

RC

RC

In accordance with

EIA/NARM Standards

RS-443 for Solid State Relays

dV/dt Method