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Document Number: 83612

298

Rev. 1.5, 08-May-08

IL1/IL2/IL5

Vishay Semiconductors

Optocoupler, Phototransistor Output,

with Base Connection

Fig. 5 - Forward Voltage vs. Forward Current

Fig. 6 - Normalized Non-Saturated and Saturated CTR vs.

LED Current

Fig. 7 - Normalized Non-Saturated and Saturated CTR vs.

LED Current

Fig. 8 - Normalized Non-Saturated and Saturated CTR vs.

LED Current

Fig. 9 - Normalized Non-Saturated and Saturated CTR,

Fig. 10 - Collector Emitter Current vs. Temperature and LED Current

iil1_05

100

10

1

0.1

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

I

T

T

T

iil1_06

100

10

1

0.1

0.0

0.5

1.0

1.5

NCTR(SAT)

NCTR

I

Normalized to:

iil1_07

100

10

1

0.1

0.0

0.5

1.0

1.5

NCTR(SAT)

NCTR

I

Normalized to:

iil1_08

100

10

1

0.1

0.0

0.5

1.0

1.5

I

NCTR(SAT)

NCTR

Normalized to:

iil1_09

100

10

1

0.1

0.0

0.5

1.0

1.5

NCTR(SAT)

NCTR

Normalized to:

iil1_10

60

50

40

30

20

10

0

0

5

10

15

20

25

30

35

50 °C

70 °C

100 °C

25 °C