IL2 datasheet(6/9 Pages) VISHAY

6 / 9 page

Document Number: 83612

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

www.vishay.com

Rev. 1.5, 08-May-08

299

IL1/IL2/IL5

Optocoupler, Phototransistor Output,

with Base Connection

Vishay Semiconductors

Fig. 11 - Collector Emitter Leakage Current vs.Temperature

Fig. 12 - Normalized CTRcb vs. LED Current and Temperature

Fig. 13 - Collector Base Photocurrent vs. LED Current

Fig. 14 - Normalized Photocurrent vs. IF and Temperature

Fig. 15 - Normalized Non-Saturated hFE vs. Base Current and

Temperature

Fig. 16 - Normalized Saturated hFE vs. Base Current and

Temperature

iil1_11

- 20

100

105

104

103

102

101

100

10-1

10-2

TA - Ambient Temperature (°C)

Typical

VCE = 10 V

Worst

case

iil1_12

0.1

100

0.0

0.5

1.0

1.5

25 °C

50 °C

70 °C

IF - LED Current (mA)

IF = 10 mA

Vcb = 9.3 V

Normalized to:

iil1_13

100

0.1

0.01

0.1

100

1000

IF - LED Current (mA)

Icb = 1.0357 * IF ^ 1.3631

iil1_14

0.1

100

0.01

0.1

IF - LED Current (mA)

Normalized to:

IF = 10 mA

A = - 20 °C

NIB-TA = 25 °C

NIB-TA = 50 °C

NIB-TA = 70 °C

NIB-T

iil1_15

100

1000

0.4

0.6

0.8

1.0

1.2

Ib - Base Current (µA)

Ib = 20 µA

VCE = 10 V

- 20 °C

50 °C

70 °C

Normalized to:

25 °C

iil1_16

100

1000

0.0

0.5

1.0

1.5

IB - Base Current (µA)

VCE = 0.4 V

Normalized to:

VCE = 10 V

IB = 20 µA

70 °C

50 °C

25 °C

- 20 °C

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