PC400光耦资料

s Features

s Outline Dimensions

PC400

PC400

“In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,Compact, Surface Mount Type OPIC Photocoupler

(Unit :mm )

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0200

100

150100

50

025*********Fig. 2 Power Dissipation vs. Ambient Temperature

Ambient temperature T a (˚C )

P o w e r d i s s i p a t i o n P

O , P t o t (m W )

1020605040300-25

025*******

85Fig. 1 Forward Current vs. Ambient Temperature

F (m A )

Ambient temperature T a (˚C )

0.2R e l a t i v e t h r e s h o l d i n p u t c u r r e n t

0.40.61.451020

151.21.0

0.8Supply voltage V CC (V )

1251020501002005000.5

1.0 1.5

2.0 2.5

3.0

F (m A )

Fig. 3 Forward Current vs. Forward Voltage

Forward voltage V F (V )

Fig. 4 Relative Threshold Input Current vs. Supply Voltage

0.20.4R e l a t i v e t h r e s h o l d i n p u t c u r r e n t

0.60.8

1.6

25

50

100

-25

75

1.41.21.0Ambient temperature T a (˚C )

0.01

1

0.020.050.1

1.0

2

510100

50

200.20.5

L o w l e v e l o u t p u t v o l t a g e V O L (V )

Low level output current I OL (mA )

Fig. 5 Relative Threshold Input Current vs. Ambient Temperature

Fig. 6 Low Level Output Voltage vs. Low Level Output Current

F o r w a r d c u r r e n t I F o r w a r d c u r r e n t I -25

P tot P O

I

FHL

I

FLH

T a =25˚C

I FHL =1 at V CC =5V

I

FHL

I

FLH

V CC =5V

I FHL =1 at T a =25˚C

V CC =5V

I F =4mA T a =25˚C

0.2

0.3

0.5

-

0.1

00.4

L o w l e v e l o u t p u t v o l t a g e V O L (V )

Fig. 7 Low Level Output Voltage vs. Ambient Temperature

Supply Voltage

01

234

5

(µs )

L (k Ω)

Forward current I F (mA )

P r o p a g a t i o n d e l a y t i m e Fig. 8 Supply Current vs.s Preautions for Use

GND near the device in order to stabilize power supply line.

(2) Handle this product the same as with other integrated circuits against static electricity.(3) As for other general cautions, refer to the chapter “Precautions for Use ”

(1) It is recommended that a by-pass capacitor of more than 0.01µF be added between V CC and Load resistance R