PC902 datasheet(4/6 Pages) SHARP

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PC902

100

255075

100

150

200

170

- 25

100

Ambient temperature T a (˚C)

25˚C

0˚C

100

200

500

0.5

1.0

1.5

2.0

2.5

3.0

3.5

50˚C

- 25˚C

Ta = 75˚C

Forward voltage V F (V)

Fig. 3 Forward Current vs. Forward Voltage

0.4

0.6

0.8

1.6

100

-25

1.4

1.2

1.0

Ambient Temperature

Fig. 4 Relative Threshold Input Current vs.

Ambient temperature T a (˚C)

Fig. 1 Forward Current vs. Ambient

Temperature

Fig. 2 Power Dissipation vs. Ambient

Temperature

Ambient temperature T a (˚C)

VCC =5V

IFHL1 =I FHL2 =1

T a = 25˚C

P tot

P O

Amp.

10k

Ω

Voltage regulator

Forward

current I F

Test Circuit For Threshold Input Current vs.

Ambient Temperature

high to low. I FHL1 is a forward current flowing into pin 2 while

I FHL2 is one flowing out of pin 2 .

I FHL1 , I FHL2 represents forward current when output goes from

-25

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PC902 数据表(PDF) 4 Page - Sharp Corporation

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