MOC8111 Ver la hoja de datos (PDF) - Fairchild Semiconductor

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MOC8111

6-PIN DIP OPTOCOUPLERS FOR POWER SUPPLY APPLICATIONS (NO BASE CONNECTION)

Fairchild Semiconductor 

MOC8111

6-PIN DIP OPTOCOUPLERS FOR

POWER SUPPLY APPLICATIONS

(NO BASE CONNECTION)

MOC8112

MOC8113

TYPICAL PERFORMANCE CURVES

Fig. 1 LED Forward Voltage vs. Forward Current

1.8

1.7

1.6

1.5

TA = -55°C

1.4

1.3

1.2

1.1

1.0

1

TA = 25°C

TA = 100°C

10

100

IF - LED FORWARD CURRENT (mA)

Fig. 3 Normalized CTR vs. Ambient Temperature

1.6

1.4

IF = 5 mA

1.2

IF = 10 mA

1.0

0.8

IF = 20 mA

0.6 Normalized to

IF = 10 mA

TA = 25°C

0.4

-75

-50 -25

0

25

50

75 100 125

TA - AMBIENT TEMPERATURE (°C)

Fig. 2 Normalized CTR vs. Forward Current

1.4

TA = 25°C

VCE = 5.0 V

1.2

Normalized to

IF = 10 mA

1.0

0.8

0.6

0.4

0.2

0.0

0

5

10

15

20

IF - FORWARD CURRENT (mA)

Fig. 4 Collector Emitter Saturation Voltage

vs Collector Current

100

10

1

IF = 2.5 mA

0.1

0.01

0.001

TA = 25°C

0.01

IF = 5 mA

IF = 20 mA

IF = 10 mA

0.1

1

10

IC - COLLECTOR CURRENT (mA)

© 2004 Fairchild Semiconductor Corporation

Page 5 of 10

6/9/04

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