PC917X View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

PC917X

High Speed, High CMR OPIC Photocoupler

Sharp Electronics 

Fig. 1 Forward Current vs. Ambient

Temperature

30

25

20

15

10

5

0

- 55 0

25 50 75 100 125

Ambient temperature T a (˚C)

Fig. 3 Forward Current vs. Forward Voltage

100

10

1

T a= 0˚C

25˚C

50˚C

70˚C

0.1

0.01

1.0 1.2 1.4 1.6 1.8 2.0 2.2

Forward voltage V F (V)

Fig. 5 Relative Current Transfer Ratio vs.

Forward Current

150

VCC = 5V

VO = 0.4V

T a = 25˚C

100

50

CTR = 100% at

IF = 16mA

0

0.1

1

10

100

Forward current I F ( mA )

PC917X/PC918X

Fig. 2 Power Dissipation vs. Ambient

Temperature

120

100

PO

80

60

45

P

40

20

0

- 40 0

25

50 75 100 125

Ambient temperature T a (˚C)

Fig. 4 Output Current vs. Output Voltage

20

18 VCC = 5V

T a= 25˚C

16

14

12

Dotted line shows

pulse characteristics

IF = 25mA

20mA

10

15mA

8

10mA

6

4

5mA

2

0

0 2 4 6 8 10 12 14 16 18 20

Output voltage V O (V)

Fig. 6 Relative Current Transfer Ratio vs.

Ambient Temperature

110

IF = 16mA

VO = 0.4V

100

V CC = 5V

90

80

70

60

- 60 - 40 - 20

CTR = 100% at T a = 25˚C

0 20 40 60 80 100

Ambient temperature T a (˚C)

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