Datasheet PC123, PC123F Datasheet (Sharp)

European Safety Standard

PC123/PC123F

Approved Type Long Creepage
Distance Photocoupler

❈ DIN-VDE0884 approved type (PC123Y/PC123FY) is also available as an option.

PC123/PC123F

■ Features

1. Conform to European Safety Standard

2. Internal isolation distance : 0.4mm or more

3. High collector-emitter voltage

(

V

: 70V

CEO

4. Long creepage distance type

5. Recognized by UL (No. E64380)
Approved by VDE (DIN-VDE83601

)
Approved by BSI
(BS415 No. 7087, BS7002 No. 7409
Approved by SEMCO (No. 9216212
Approved by DEMCO (No. 108954

Approved by NEMKO (No. 199438181
Approved by EI (No. 155030

)

)

)

)

)

Recognized by CSA (No. CA95323)

Creepage distance Space distance

PC123
PC123F 8mm or more 8mm or more

6.4mm or more 6.4mm or more

■ Applications

1. Power supplies

2. OA equipment

(

Ratings Unit

R

C

- 30 to+ 100

- 55 to+ 125

stg

sol

150 mW
200 mW

260 ˚C

Ta= 25˚C

50 mA

1A
6V

70 V

6V

50 mA

5

■ Absolute Maximum Ratings

Parameter

Forward current

*1

Peak forward current

Input

Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage

Output

Collector current I
Collector power dissipation

Total power dissipation

*2

Isolation voltage
Operating temperature T
Storage temperature

*3

Soldering temperature

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

Symbol

I

F

I

FM

V

P70mW

V

CEO

V

ECO

C

P

P

tot

V

iso

opr

T
T

(

4.58

Unit : mm

1 Anode

4

2 Cathode
3 Emitter

3

4 Collector

± 0.3

±0.5

3.4

± 0.1

0.5

± 0.5

3.5

■ Outline Dimensions

PC123

)

Anode mark

1

2

± 0.1

± 0.3

1.0

1.2

PC123

± 0.3

6.5

± 0.3

7.62

Epoxy resin

0.26

4

3

± 0.1

Internal connection diagram

1
2

± 0.25

± 0.3

2.54

4.58

± 0.5

3.05

PC123F

1 Anode

4.58

± 0.3

4
3

± 0.1

0.5

2 Cathode
3 Emitter
4 Collector

± 0.5

3.5

kV

± 0.1

1
2

4

± 0.3

± 0.25

2.54

3

4.58

Anode mark

1

PC123

2

± 0.3

6.5

± 0.1

)

rms

± 0.3

1.0

1.2

MIN.

2.7

10.16

7.62

Epoxy resin

0.26

± 0.5

± 0.3

)

diagramInternal connection

˚C
˚C

“ 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. ”

PC123/PC123F

■ Electro-optical Characteristics

Parameter Symbol Conditions Unit

Forward voltage V

Input

Output

Transfer
characte­risitics

Reverse current
Terminal capacitance C
Collector dark current I
Collector-emitter breakdown voltage
Emitter-collector breakdown voltage
Collector current I
Collector-emitter saturation voltage
Isolation resistance 5 x 10
Floating capacitance C

Cut-off frequency

Response time

Rise time t

Fall time t - 3 18

V

I

CEO

BV
BV

CE(sat

R

f

MIN. TYP. MAX.

IF= 20mA - 1.2 1.4 V

F

VR=4V - - 10 µA

R

V= 0, f= 1kHz - 30 250 pF

t

V

= 50V, I

CE F

CEOIC

ECOIE

C

ISO

f

c

r

f

= 0.1mA, IF= 0 70 - - V
=10µA, IF=0 6 - - V

IF= 5mA, VCE= 5V 2.5 - 20 mA

)

IF= 20mA, IC= 1mA - 0.1 0.2 V
DC500V, 40 to 60%RH
V= 0, f= 1MHz - 0.6 1.0 pF
VCE= 5V, IC= 2mA
RL= 100Ω, - 3dB
VCE= 2V, IC= 2mA

= 100Ω

R

L

= 0 - - 100 nA

10

11

10

- 80 - kHz

-418

(

Ta= 25˚C

- Ω

)

µ s
µ s

Fig. 1 Forward Current vs.

Ambient Temperature

60

50

)
mA

(

40

F

30

20

Forward current I

0

-30100 25 50 75 100 125

Ambient temperature Ta (˚C

Fig. 2 Diode Power Dissipation vs.

Ambient Temperature

)

100

mW

(

80
70

60

40

Diode power dissipation P

25
20

0

-30

)

0 50 100

Ambient temperature T

(˚C)

a

PC123/PC123F

Fig. 3 Collector Power Dissipation vs.

Ambient Temperature

200

)

mW

(

150

C

100

50

Collector power dissipation P

0

-30

0 125

25 50 75 100

Ambient temperature T

(˚C)

a

Fig. 5 Peak Forward Current vs. Duty Ratio

10000

5000

)

2000

mA

(

1000

FM

500
200
100

50

Peak forward current I

20
10

5

-3

2

5

10

5

10

Duty ratio

-2

2

Pulse width <=100µs

Ta= 25˚C

-1

2

5

10

5

1

Fig. 7 Current Transfer Ratio vs.

Forward Current

300

)

250

%

(

200

150

100

Current transfer ratio CTR

50

0

0.1 1 10 100
Forward current I

F

(mA)

V
T

=5V

CE

= 25˚C

a

Fig. 4 Power Dissipation vs.

Ambient Temperature

250

)
mW

(

200

tot

150

100

Power dissipation P

50

0

0 25 50 75 100 125

-30
Ambient temperature T

(˚C)

a

Fig. 6 Forward Current vs.

Forward Voltage

1000

)
(

mA

F

500

200
100

= 75˚C

T

a

50

50˚C

0˚C

+ 25˚C

- 25˚C

20
10

Forward current I

5

2
1

0 0.5 1.0 1.5 2.0 2.5 3.0

Forward voltage V

(V)

F

Fig. 8 Collector Current vs. Collector-emitter

Voltage

= 25˚C

T

= 5mA

a

(V)

CE

60
54

)
(

mA

C

48
42

(

)

P

MAX.

C

36
30
24

Collector current I

18
12

6
0

= 30mA

F

I

= 20mA

F

I

= 10mA

I

F

I

F

012345678910

Collector-emitter voltage V

PC123/PC123F

Fig. 9 Relative Current Transfer Ratio vs.

Ambient Temperature

150

IF= 5mA

=5V

V

)
%

(

CE

100

50

Relative current transfer ratio

0

-30

0 255075100

Ambient temperature T

(˚C)

a

Fig.11 Collector Dark Current vs.

Ambient Temperature

-5

10

5

)

-6

10

A

(

5

CEO

-7

10

5

-8

10

5

-9

10

5

Collector dark current I

-10

10

5

-11

10

- 30 0 20 40 60 80 100
Ambient temperature T

VCE= 50V

(˚C)

a

Fig.10 Collector-emitter Saturation Voltage vs.

Ambient temperature

0.16

)
V

(

)

0.14

sat

(

CE

0.12

0.10

0.08

0.06

0.04

0.02

Collector-emitter saturation voltage V

0.00

- 30 0 20 40 60 80 100
Ambient temperature T

= 20mA

I

F

I

= 1mA

c

(˚C)

a

Fig.12 Response Time vs.

Load Resistance

1000

100

)

µs

(

10

t

d

Response time

1

0.1

0.01 0.1 1 10 100

t

t

r

t

f

s

Load resistance (kΩ

V

=2V

CE

= 2mA

I

C

= 25˚C

T

a

)

Fig.13 Frequency Response

5

0

)

dB

(

-5

-10

Voltage gain Av

-15

-20

0.1 10 100

Please refer to the chapter “Precautions for Use ”

●

1

= 10k Ω

R

L

Frequency (kHz

1kΩ

)

V
I

C

T

CE

= 2mA

= 25˚C

a

=5V

100 Ω

1000

Fig.14 Collector-emitter Saturation Voltage vs.

Forward Currnt

)

V

(

5.0

)

sat

(

4.5

CE

4.0

3.5

I

= 0.5mA

C

1mA
3mA
5mA
7mA

3.0

2.5

2.0

1.5

1.0

0.5

Collector-emitter saturation voltage V

0

02468101214161820

Forward current I

F

(mA)

T

= 25˚C

a