*1 Pulse width <=100

µs, Duty ratio : 0.001

*3 For 10 seconds

Parameter

Symbol

Rating

Unit

Input

Forward current

50

mA

1A

Reverse voltage

6V

Power dissipation

P

70

mW

Output

Collector-emitter voltage

35

V

Emitter-collector voltage

6V

Collector current

50

mA

Collector power dissipation

150

mW

Total power dissipation

200

mW

Operating temperature

- 30 to + 100

˚C

Storage temperature

- 55 to + 125

˚C

260

˚C

*4 Classification table of current transfer ratio is shown below.

PC817 Series

s Absolute Maximum Ratings

s Electro-optical Characteristics

Model No.

CTR ( % )

PC817A

PC817B

PC817C

PC817D

Rank mark

A

B

C

D

A or B

B or C

C or D

A, B or C

B, C or D

A, B, C or D

80 to 160

130 to 260

200 to 400

300 to 600

80 to 260

130 to 400

200 to 600

80 to 400

130 to 600

80 to 600

50 to 600

A, B, C, D or No mark

0

-25

30

0

25

50

75

100

125

40

50

60

20

10

Fig. 1 Forward Current vs.

Ambient Temperature

( Ta = 25˚C)

( Ta = 25˚C)

5 000

*2 40 to 60% RH, AC for 1 minute

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Input

Forward voltage

-

1.2

1.4

V

Peak forward voltage

-

-

3.0

V

Reverse current

-

-

10

µ A

Terminal capacitance

V = 0, f = 1kHz

-

30

250

pF

Output

Collector dark current

-

-

A

Transfer

charac-

teristics

CTR

50

-

600

%

Collector-emitter saturation voltage

-

0.1

0.2

V

Isolation resistance

DC500V, 40 to 60% RH

-

Ω

Floating capacitance

V = 0, f = 1MHz

-

0.6

1.0

pF

Cut-off frequency

Ω, - 3dB

-

80

-

kHz

Response time

Rise time

Ω

-4

18

µ s

-3

18

µ s

Fall time

PC8 g7AB

PC8 g7BC

PC8 g7CD

PC8 g7AC

PC8 g7BD

PC8 g7AD

PC8 g 7

g : 1 or 2 or 3 or 4