PC923 データシートの表示（PDF） - Sharp Electronics

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PC923

High Speed Photocoupler for MOS-FET / IGBT Drive

Sharp Electronics 

Fig.16 O1 Low Level Output Voltage vs.

Ambient Temperature

0.5

VCC1 = 12V

VCC2 = - 12V

0.4

IF = 5mA

0.3

IO1= 0.1A

0.2

0.1

0

- 25

0

25

50

75

100

Ambient temperature T a (˚C)

Fig.18 O2 High Level Output Voltage vs.

Ambient Temperature

24

VCC = 24V

IF = 5mA

23

IO2 Nearly = 0A

22

- 0.1A

21

20

19

18

- 25

0

25

50

75

100

Ambient temperature T a (˚C)

Fig.20 O2 Low Level Output Voltage vs.

Ambient Temperature

1.5

V CC = 24V

1.4

IF= 0

1.3

IO2 = 0.1A

1.2

1.1

1.0

- 25

0

25

50

75

100

Ambient temperature T a (˚C)

PC923

Fig.17 O 2 High Level Output Voltage vs.

Supply Voltage

30

T a = 25˚C

IF = 5mA

27

24

21

18

15

12

15 18 21 24 27 30

Supply voltage V CC (V)

Fig.19 O2 Low Level Output Voltage vs.

O 2 Output Current

4

VCC = 6V

T a = 25˚C

2

1

0.5

0.2

0.1

0.05

0.01 0.02

0.05 0.1 0.2

0.5 1.0

O2 output current I 02 ( A )

Fig.21 High Level Supply Current vs.

Supply Voltage

12

10

8

T a = - 25˚C

25˚C

6

80˚C

4

2

15

18

21

24

27

30

Supply voltage V CC (V)

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