Document Number: 81955

For technical questions, contact: optocoupler.answers@vishay.com

www.vishay.com

Rev. 1.0, 02-Dec-08

5

VO215AT, VO216AT, VO217AT

Optocoupler, Phototransistor

Output, Low Input Current,

with Base Connection

Vishay Semiconductors

Fig. 5 - Collector Emitter Current vs. LED Current

Fig. 6 - Normalized Collector Base Photocurrent vs. LED Current

Fig. 7 - Collector Base Photocurrent vs. LED Current

Fig. 8 - Collector Emitter Leakage Current vs.Temperature

Base Current and Temperature

LED Current

iil215at_03

0.1

1

10

100

0

50

100

150

V

V

I

iil215at_04

0.1

1

10

100

0.1

1

10

100

I

Normalized to:

V

I

iil215at_05

0.1

1

10

100

0.1

1

10

100

1000

V

I

iil215at_06

100

80

60

40

20

0

- 20

T

typical

V

10

5

10

4

10

3

10

2

10

1

10

0

10

- 1

10

- 2

iil215at_07

10

100

1000

0.0

0.5

1.0

1.5

2.0

25 °C

50 °C

70 °C

I

Normalized to:

Ib = 20 µA

V

V

1

iil215at_08

10

100

0.0

0.5

1.0

1.5

2.0

V

V

I

Normalized to:

V

I

1

0.1