Sharp PC725V Datasheet

High Sensitivity, High

PC725V

Collector-emitter Voltage
Type Photocoupler

❈ Lead forming type (W type) and taping reel type (P type) are also available. (PC725W/PC725VP)

..

❈❈ TUV (VDE0884) approved type as an option is also available.

■ Features

1. High collector-emitter voltage
(V

CEO

: 300V

)

2. High current transfer ratio
(CTR : MIN. 1 000% at I

= 1mA, VCE=2V

F

3. High isolation voltage between input and
output (V

: 5 000V

ISO

)

rms

4. Low collector dark current
(I

: MAX. 10-6A at VCE= 200V

CEO

)

5. Recognized by UL, file No. E64380

■ Applications

1. Telephone sets, telephone exchangers

2. Power apparatus switchboards

3. Numerical control machines

4. DC-DC SSRs, DC motor controllers

)

■ Outline Dimensions

± 0.3

1.2

± 0.2

0.9

Anode mark

± 0.5

0.5TYP

3.5

± 0.5

3.7

0.5

± 0.1

2.54

6

PC725V

123

7.12

± 0.25

54

± 0.5

± 0.5

6.5

± 0.5

Internal connection

diagram

654

123

7.62

θ = 0 to 13˚

3.35

0.26

PC725V

(

Unit : mm

± 0.3

± 0.1

)

θθ

1 Anode
2 Cathode
3 NC

V

)

mA

rms

˚C
˚C

■ Absolute Maximum Ratings

Parameter

Forward voltage

*1

Input

Peak forward voltage
Reverse current
Power dissipation
Collector-emitter voltage
Collector-base voltage

Output

Emitter-base voltage
Collector current
Collector current (reverse

)
Collector power dissipation
Total power dissipation

*2

Isolation voltage
Operating temperature
Storage temperature

*3

Soldering temperature

*1 Pulse width<=100µs, Duty ratio : 0.001
*2 40 to 60%RH, AC for 1 minute
*3 For 10 seconds

“ 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,

data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”

Symbol Rating Unit

I

F

I

FM

V

R

P70mW

V

CEO

V

CBO

V

EBO

I

C

-I

C

P

C

P

tot

V

iso

T

opr

T

stg

T

sol

5 000

- 25 to + 100

- 40 to + 125

(

= 25˚C

T

a

50 mA

1A
6V

300 V
300 V

6V

150 mA

10
300 mW
350 mW

260 ˚C

4 Emitter
5 Collector
6 Base

PC725V

■ Electro-optical Characteristics

Parameter Symbol Conditions MIN. TYP. MAX. Unit

Forward voltage

Input

Peak forward voltage
Reverse current
Terminal capacitance

Output Collector dark current I

Current transfer ratio CTR I
Collector-emitter saturation voltage

Transfer

charac-

teristics

Isolation resistance R
Floating capacitance C
Cut-off frequency f

Response time

Rise time

Fall time

Fig. 1 Forward Current vs.

Ambient Temperature

60

50

)

mA

40

(

F

20

Forward current I

10

0

-25300 25 50 75 100 125
Ambient temperature Ta (˚C

Fig. 3 Peak Forward Current vs. Duty Ratio

10 000

5 000

)

2 000

mA

1 000

(

FM

500
200
100

50

20

Peak forward current I

10

5

-3

2

5

10

5

10

Duty ratio

-2

2

Pulse width <=100 µs

Ta= 25˚C

5

V

F

V

FM

I

R

C

t

CEO

V

CE(sat

ISO

f

c

t

r

t

f

)

-1

2

10

5

(

Ta= 25˚C

)

IF= 10mA - 1.2 1.4 V
IFM= 0.5A - - 3 V
VR=4V - - 10 µA
V= 0, f = 1kHz - 30 250 pF
VCE= 200V, IF= 0, RBE=--10-6A

= 1mA, VCE= 2V, RBE=%

F

)

IF= 20mA, IC= 100mA, RBE=
DC500V, 40 to 60%RH

1 000 4 000 15 000

- - 1.2 V

5x101010

11

- Ω

V= 0, f = 1MHz - 0.6 1.0 pF
VCE= 2V, IC= 20mA, RL= 100Ω, RBE= , - 3dB
VCE= 2V, IC= 20mA

= 100Ω, RBE=

R

L

1 7 - kHz

- 100 300 µs

- 20 100 µs

Fig. 2 Collector Power Dissipation vs.

Ambient Temperature

350

)

300

mW

(

C

250

200

150

100

Collector power dissipation P

50

0

- 25 0 25 50 75 100 125
Ambient temperature Ta (˚C

)

Fig. 4 Forward Current vs.

Forward Voltage

500

200
100

)

50

mA

(

F

20
10

Forward current I

1

T

= 75˚C

a

50˚C

5

2
1

0

0.5 1.0 1.5 2.0 2.5 3.0 3.5
Forward voltage VF (V

25˚C

0˚C

- 25˚C

)