PC1231xNSZ Series
PC1231xNSZ
Series
DIP 4pin Reinforced Insulation Type,
High CMR, Low Input Current
Photocoupler
■
Description
PC1231xNSZ Series
contains an IRED optically
coupled to a phototransistor.
It is packaged in a 4-pin DIP, available in wide-lead
spacing option and SMT gullwing lead-form option.
Input-output isolation voltage(rms) is 5.0kV.
CTR is 50% to 400% at input current of 0.5mA.
■
Agency approvals/Compliance
1. Recognized by UL1577 (Double protection isolation),
file No. E64380 (as model No.
PC1231)
2. Approved by BSI, BS-EN60065, file No. 7087, BS-
EN60950, file No. 7409, (as model No.
PC1231)
3. Package resin : UL flammability grade (94V-0)
4. Approved by SEMCO, EN60065, EN60950, file No.
9933036 (as model No.
PC1231)
5. Approved by DEMCO, EN60065, EN60950, file No.
99-03814 (as model No.
PC1231)
6. Approved by NEMKO, EN60065, EN60950, file No.
P99102251 (as model No.
PC1231)
7. Approved by FIMKO, EN60065, EN60950, file No.
13986 (as model No.
PC1231)
8. Recognized by CSA file No. CA095323 (as model
No.
PC1231)
9. Approved by VDE, VDE0884 (as an option) file No.
83601, No. 134349 or No. 40005304(as model No.
PC1231)
■
Features
1. 4pin DIP package
2. Double transfer mold package (Ideal for Flow Solder-
ing)
3. Low input current type (I
F
=0.5mA)
4. High resistance to noise due to high common rejec-
tion voltage (CMR : MIN. 10kV/µs)
5. Reinforced insulation type (Isolation distance : MIN.
0.4mm)
6. Long creepage distance type (wide lead-form type
only : MIN. 8mm)
7. High isolation voltage between input and output
(V
iso(rms)
: 5.0kV)
■
Applications
1. Primary to secondary isolation in switch mode power
supply
2. Noise suppression in switching circuit
3. Signal transmission between circuits of different po-
tentials and impedances
4. Over voltage detection
Notice The content of data sheet is subject to change without prior notice.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1
Sheet No.: D2-A02902EN
Date Oct. 31. 2003
© SHARP Corporation
PC1231xNSZ Series
(Unit : mm)
5. SMT Gullwing Lead-Form [ex.
PC1231xNIP]
Rank mark
Anode mark
Factory identification mark
6. SMT Gullwing Lead-Form [ex.
PC1231xYIP]
Rank mark
Anode mark
Factory identification mark
Date code
1
4
1.2
±0.3
1.2
±0.3
0.6
±0.2
1
4
0.6
±0.2
Date code
2.54
±0.25
4.58
±0.3
4.58
±0.3
2
1 2 3 1
6.5
±0.3
7.62
±0.3
0.35
±0.25
3
2
1 2 3 1
4
6.5
±0.3
3
2.54
±0.25
SHARP mark "S"
VDE0884
Indenfication mark
4.58
±0.3
0.26
±0.1
7.62
±0.3
0.35
±0.25
3.5
±0.5
4.58
±0.3
3.5
±0.5
1.0
+0.4
−0
2.54
±0.25
Date code
4
3
0.26
±0.1
1.0
+0.4
−0
Epoxy resin
10.0
+0
−0.5
1.0
+0.4
−0
2.54
±0.25
1.0
+0.4
−0
Epoxy resin
10.0
+0
−0.5
7. Wide SMT Gullwing Lead-Form [ex.
PC1231xNUP]
Rank mark
8. Wide SMT Gullwing Lead-Form [ex.
PC1231xYUP]
Rank mark
Anode mark
±0.3
±0.2
Factory identification mark
Anode mark
1.2
±0.3
0.6
±0.2
Factory identification mark
1.2
Date code
1
4
0.6
1
4.58
±0.3
2
1 2 3 1
6.5
±0.3
3
2
1 2 3 1
4
6.5
±0.3
2.54
±0.25
2.54
±0.25
±0.1
1.0
1.0
±0.1
7.62
±0.3
4.58
±0.3
0.26
±0.1
3.5
±0.5
SHARP mark "S"
0.25
±0.25
7.62
±0.3
0.25
±0.25
0.26
±0.1
4.58
±0.3
VDE0884
Indenfication mark
4.58
±0.3
3.5
±0.5
0.5
±0.1
0.75
±0.25
Sheet No.: D2-A02902EN
Epoxy resin
0.75
±0.25
10.16
±0.5
12.0
MAX
0.5
±0.1
0.75
±0.25
0.75
±0.25
Epoxy resin
10.16
±0.5
12.0
MAX
Product mass : approx. 0.18g
3
PC1231xNSZ Series
■
Absolute Maximum Ratings
Parameter
Symbol
Forward current
I
F
*1
Peak forward current
I
FM
Reverse voltage
V
R
Power dissipation
P
Collector-emitter voltage V
CEO
Emitter-collector voltage V
ECO
I
C
Collector current
Collector power dissipation
P
C
P
tot
Total power dissipation
*2
Isolation voltage
V
iso (rms)
T
opr
Operating temperature
T
stg
Storage temperature
*3
Soldering temperature
T
sol
(T
a
=25˚C)
Rating
Unit
10
mA
200
mA
V
6
15
mW
V
70
6
V
50
mA
150
mW
170
mW
5.0
kV
−30
to
+100
˚C
−55
to
+125
˚C
260
˚C
*1 Pulse width≤100µs, Duty ratio : 0.001
*2 40 to 60%RH, AC for 1 minute, f=60Hz
*3 For 10s
■
Electro-optical Characteristics
Parameter
Symbol
Forward voltage
V
F
I
R
Reverse current
Terminal capacitance
C
t
Collector dark current
I
CEO
Collector-emitter breakdown voltage BV
CEO
Emitter-collector breakdown voltage BV
ECO
Collector current
I
C
Collector-emitter saturation voltage V
CE (sat)
Isolation resistance
R
ISO
Floating capacitance
C
f
Rise time
t
r
Response time
Fall time
t
f
Common mode
CMR
rejection voltage
Conditions
I
F
=10mA
V
R
=4V
V=0, f=1kHz
V
CE
=50V,
I
F
=0
I
C
=0.1mA,
I
F
=0
I
E
=10µA,
I
F
=0
I
F
=0.5mA,
V
CE
=5V
I
F
=10mA,
I
C
=1mA
DC500V, 40 to 60%RH
V=0, f=1MHz
Output
Input
Input
Output
Transfer
charac-
teristics
V
CE
=2V,
I
C
=2mA,
R
L
=100Ω
V
CM
=1.5kV(peak),
I
F
=0
R
L
=470Ω,
V
CC
=9V,
V
np
=100mV
MIN.
−
−
−
−
70
6
0.25
−
5×10
10
−
−
−
10
TYP.
1.2
−
30
−
−
−
−
−
1×10
11
0.6
4
3
−
MAX.
1.4
10
250
100
−
−
2.0
0.2
−
1.0
18
18
−
(T
a
=25˚C)
Unit
V
µA
pF
nA
V
V
mA
V
Ω
pF
µs
µs
kV/µs
Sheet No.: D2-A02902EN
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