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PC123/PC123F
PC123/PC123F
European Safety Standard
Approved Type Long Creepage
Distance Photocoupler
h
DIN-VDE0884 approved type
(
PC123Y/PC123FY
)
is also available as an option.
(
Unit : mm
)
n
Features
n
Outline Dimensions
1. Conform to European Safety Standard
2. Internal isolation distance : 0.4mm or more
(
V
CEO
: 70V
)
PC123
Internal connection diagram
1 Anode
2 Cathode
3 Emitter
4 Collector
3. High collector-emitter voltage
1
2
4
3
Anode mark
4. Long creepage distance type
5. Recognized by UL (No. E64380)
4
1
Approved by VDE
(
DIN-VDE83601
)
Approved by BSI
PC123
2
3
6.5
±
0.3
(
BS415 No. 7087, BS7002 No. 7409
)
4.58
±
0.3
Approved by SEMCO ( No. 9216212 )
Approved by DEMCO
(
No. 108954
)
Approved by NEMKO
(
No. 199438181
)
Approved by EI
(
No. 155030
)
7.62
±
0.3
Epoxy resin
Recognized by CSA (No. CA95323)
0.5
±
0.1
0.26
±
0.1
Creepage distance
Space distance
PC123F
PC123
PC123F
6.4mm or more
6.4mm or more
Internal connection
diagram
8mm or more
8mm or more
1 Anode
1
4
Anode mark
2 Cathode
n
Applications
3 Emitter
2
3
4 Collector
1. Power supplies
4
1
2. OA equipment
PC123
2
3
6.5
±
0.3
(
Ta = 25˚C
)
n
Absolute Maximum Ratings
Parameter
Forward current
*1
Peak forward current
4.58
±
0.3
7.62
±
0.3
Symbol
Ratings
Unit
I
F
50
mA
I
FM
1
A
Input
Reverse voltage
V
R
6
V
Epoxy resin
Power dissipation
P
70
mW
0.26
±
0.1
0.5
±
0.1
Collector-emitter voltage
V
CEO
70
V
10.16
±
0.5
Emitter-collector voltage
V
ECO
6
V
Output
Collector current
I
C
50
mA
Collector power dissipation
P
C
150
mW
Total power dissipation
*2
Isolation voltage
P
tot
200
mW
V
iso
5
kV
rms
Operating temperature
T
opr
- 30 to + 100
˚C
Storage temperature
*3
Soldering temperature
T
stg
- 55 to + 125
˚C
T
sol
260
˚C
*1 Pulse width <= 100
m
s, Duty ratio : 0.001
*2 AC for 1 minute, 40 to 60% RH
*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.
”
PC123/PC123F
(
Ta = 25˚C
)
n
Electro-optical Characteristics
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Forward voltage
V
F
I
F
= 20mA
-
1.2
1.4
V
Input
Reverse current
I
R
V
R
=4V
-
-
10
mA
Terminal capacitance
C
t
V = 0, f = 1kHz
-
30
250
pF
Collector dark current
I
CEO
V
CE
= 50V, I
F
= 0
-
-
100
nA
Output
Collector-emitter breakdown voltage
BV
CEO
I
C
= 0.1mA, I
F
= 0
70
-
-
V
Emitter-collector breakdown voltage
BV
ECO
I
E
=10mA, I
F
=0
6
-
-
V
Collector current
I
C
I
F
= 5mA, V
CE
= 5V
2.5
-
20
mA
Collector-emitter saturation voltage
V
CE( sat )
I
F
= 20mA, I
C
= 1mA
-
0.1
0.2
V
Isolation resistance
R
ISO
DC500V, 40 to 60%RH
5 x 10
10
10
11
-
W
Transfer
characte-
risitics
Floating capacitance
C
f
V = 0, f = 1MHz
-
0.6
1.0
pF
V
CE
= 5V, I
C
= 2mA
Cut-off frequency
f
c
-
80
-
kHz
R
L
= 100 W , - 3dB
Rise time
t
r
V
CE
= 2V, I
C
= 2mA
R
L
= 100 W
-
4
18
m s
m s
Response time
Fall time
t
-
3
18
f
Fig. 1 Forward Current vs.
Ambient Temperature
Fig. 2 Diode Power Dissipation vs.
Ambient Temperature
60
50
100
40
80
70
30
60
20
40
25
10
20
0
-30
0
0
25
50
75
100
125
-30
0
50
100
Ambient temperature T
a
( ˚C )
Ambient temperature T
a
(˚C)
PC123/PC123F
Fig. 3 Collector Power Dissipation vs.
Fig. 4 Power Dissipation vs.
Ambient Temperature
Ambient Temperature
200
250
150
200
150
100
100
50
50
0
0
-30
0
25
50
75
100
125
-30
0
25
50
75
100
125
Ambient temperature T
a
(
˚C
)
Ambient temperature T
a
(
˚C
)
Fig. 5 Peak Forward Current vs. Duty Ratio
Fig. 6 Forward Current vs.
Forward Voltage
10000
1000
Pulse width <=100
m
s
5000
500
T
a
= 25˚C
+ 25˚C
2000
1000
200
T
a
= 75˚C
- 25˚C
100
500
50
50˚C
0˚C
200
20
100
50
10
5
20
2
10
5
1
10
-3
10
-2
10
-1
5
2
5
2
5
2
5
1
0
0.5
1.0
1.5
2.0
2.5
3.0
Forward voltage V
F
(V)
Duty ratio
Fig. 7 Current Transfer Ratio vs.
Forward Current
Fig. 8 Collector Current vs. Collector-emitter
Voltage
300
V
CE
=5V
T
a
= 25˚C
T
a
= 25˚C
60
250
54
P
C
(
MAX.
)
48
200
42
36
150
30
24
100
18
F
12
50
I
F
= 5mA
6
0
0
0.1
1
10
100
0123456789 0
Forward current I
F
(
mA
)
Collector-emitter voltage V
CE
(
V
)
PC123/PC123F
Fig. 9 Relative Current Transfer Ratio vs.
Ambient Temperature
Fig.10 Collector-emitter Saturation Voltage vs.
Ambient temperature
150
0.16
I
F
= 20mA
I
c
= 1mA
I
F
= 5mA
V
CE
=5V
0.14
0.12
100
0.10
0.08
0.06
50
0.04
0.02
0
0.00
-30
0
25
50
75
100
- 30
0
20
40
60
80
100
Ambient temperature T
a
(
˚C
)
Ambient temperature T
a
(˚C)
Fig.11 Collector Dark Current vs.
Ambient Temperature
Fig.12 Response Time vs.
Load Resistance
10
-5
1000
V
CE
= 50V
5
V
CE
=2V
I
C
= 2mA
T
a
= 25˚C
10
-6
5
100
10
-7
t
r
t
f
5
10
-8
10
5
t
d
10
-9
t
s
5
1
10
-10
5
0.1
10
-11
- 30
0
20
40
60
80
100
0.01
0.1
1
10
100
Ambient temperature T
a
(
˚C
)
Load resistance
(
k W
)
Fig.13 Frequency Response
Fig.14 Collector-emitter Saturation Voltage vs.
Forward Currnt
5
V
CE
=5V
I
C
= 2mA
T
a
= 25˚C
T
a
= 25˚C
5.0
I
C
= 0.5mA
1mA
3mA
4.5
0
5mA
4.0
7mA
3.5
-5
3.0
2.5
-10
2.0
1.5
R
L
= 10k
W
100
W
1k W
-15
1.0
0.5
-20
0
0.1
1
10
100
1000
02468 0 2 4 6 8 0
Frequency
(
kHz
)
Forward current I
F
(
mA
)
l
Please refer to the chapter “ Precautions for Use ”
This datasheet has been download from:
Datasheets for electronics components.
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