PC724W 查看數據表（PDF） - Sharp Electronics

零件编号

产品描述 (功能)

生产厂家

PC724W

High Input Current Type Photocoupler

Sharp Electronics 

PC724V

s Electro-optical Characteristics

Input

Output

Transfer

charac-

teristics

Parameter

Forward voltage

Peak forward voltage

Reverse current

Terminal capacitance

Collector dark current

Current tranfer ratio

Collector-emitter saturation voltage

Isolation resistance

Floating capacitance

Cut-off frequency

Response time

Rise time

Fall time

Symbol

Conditions

MIN. TYP.

V F IF = 100mA

-

1.4

V FM IFM = 0.5A

-

-

IR V R = 4V

-

-

Ct V = 0, f = 1kHz

-

30

ICEO V CE = 20V, I F = 0

-

-

CTR IF = 100mA, V CE = 2V

20

-

V CE(sat) IF = 100mA, I C = 1mA

-

0.1

R ISO DC500V, 40 to 60% RH

5 x 1010 1 x 1011

Cf V = 0, f = 1MHz

-

0.6

fc V CE = 5V, I C = 2mA, R L =100 Ω, - 3dB -

100

t r V CE = 5V, I C = 2mA

-

4

tf RL = 100 Ω

-

3

( Ta = 25˚C)

MAX. Unit

1.7

V

3.0

V

10

µA

250

pF

10 - 7

A

80

%

0.2

V

-

Ω

1.0

pF

-

kHz

18

µs

18

µs

Fig. 1 Forward Current vs.

Ambient Temperature

200

150

Fig. 2 Collector Power Dissipation vs.

Ambient Temperature

200

160

150

100

100

50

0

- 25

0

25 50 75 100 125

Ambient temperature T a (˚C)

Fig. 3 Peak Forward Current vs. Duty Ratio

10 000

5 000

2 000

1 000

Pulse width <=100 µs

Ta = 25˚C

500

200

100

50

20

10

10 - 3

10 - 2

10 - 1

1

Duty ratio

50

0

- 25

0

25 50 75 100 125

Ambient temperature T a (˚C)

Fig. 4 Forward Current vs.

Forward Voltage

1 000

500

Ta = 25˚C

200

100

50

20

10

5

2

1

0

0.5

1.0

1.5

2.0

2.5

Forward voltage V F ( V )

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