CPC1979

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5

R04

PERFORMANCE DATA*

LED Forward Current (mA)

0

2.5

5

7.5 10 12.5 15 17.5 20 22.5

0.280

0.275

0.270

0.265

0.260

0.255

0.250

0.245

0.240

0.235

25

CPC1979

Typical Turn-Off vs. LED Forward Current

(I

I

F

= 20mA

-40

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

-20

0

20

40

60

80

100

CPC1979

Typical On-Resistance vs. Temperature

(I

Temperature (ºC)

-40

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

-20

0

20

40

60

80

100

CPC1979

Typical I

vs. Temperature

(I

Temperature (ºC)

Load Voltage (V)

-1.5

-1.0

-0.5

0.5

1.0

0

1.5

2.5

2.0

1.5

1.0

0.5

0

-0.5

-1.0

-1.5

-2.0

-2.5

CPC1979

Typical Load Current vs. Load Voltage

(T

Time

24

20

16

12

8

4

0

1ms

10µs 110µs

100ms

10s

10ms

1s

100s

CPC1979

Energy Rating Curve

(Free Air, No Heat Sink)

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.