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4

CPC1230N

Rev. 2

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.

CPC1230N

Typical LED Forward Voltage Drop

vs. Temperature

Temperature ( C)

1.8

1.6

1.4

1.2

1.0

0.8

-40 -20

0

20

40

60

80

120

100

50mA

30mA

20mA

10mA

5mA

o

CPC1230N

Typical Turn-On vs. LED Forward Current

(Load Current = 120mA)

LED Forward Current (mA)

0

5

1015202530354045

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

50

CPC1030N

Typical Turn-Off vs. LED Forward Current

(Load Current = 120mA)

LED Forward Current (mA)

0

5

1015202530354045

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

50

CPC1230N

Typical On-Resistance vs. Temperature

Temperature ( C)

-40

60

50

40

30

20

10

0

-20

0

20

40

60

80

100

o

Load Voltage (V)

150

100

50

0

-50

-100

-150

-3

-2

-1

0

1

2

3

CPC1230N

Typical Load Current vs. Load Voltage

(Ambient Temperature = 25 C)

o

CPC1230N

Energy Rating Curve

Time

10µs

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

1ms

100µs

100ms 1s

10ms

10s 100s

CPC1230N

vs. Temperature

(Load Current = 80mA)

Temperature ( C)

-40

3.000

2.500

2.000

1.500

1.000

0.500

0

-20

0

20

40

60

80

100

o

CPC1230N

vs. Temperature

(Load Current = 80mA)

Temperature ( C)

-40

3.000

2.500

2.000

1.500

1.000

0.500

0

-20

0

20

40

60

80

100

o