(∗) DIN EN60747-5-2 : successor standard of DIN VDE0884.
Applications
■
1. I/O isolation for MCUs (Micro Controller Units)
2. Noise suppression in switching circuits
3. Signal transmission between circuits of different potentials and impedances
4. Over voltage detection
)
)
)
)
)
PC123
)
PC123
∗
) (as an op-
PC123
)
)
Notice The content of data sheet is subject to change without prior notice.
In the absence of confi rmation by device specifi cation 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 specifi cation sheets before using any SHARP device.
Please contact a local SHARP sales representative to inquire about production status.
[mA]
I
C
5mA,
(I
=
T
V
F
CE
25˚C)
=
a
5V,
=
Rank mark
With or without2.5 to 20
L2.5 to 7.5
M5 to 12.5
N10 to 20
E5 to 10
6
Sheet No.: D2-A09501EN
Page 7
PC123XNNSZ0F Series
Fig.1 Forward Current vs. Ambient
Temperature
50
40
(mA)
F
30
20
Forward current I
10
0
−3002550 5575100125
Ambient temperature Ta (˚C)
Fig.3 Collector Power Dissipation vs.
Ambient Temperature
250
Fig.2 Diode Power Dissipation vs.
Ambient Temperature
100
80
70
60
40
Diode power dissipation P (mW)
20
0
−3002550 5575100125
Ambient temperature Ta (˚C)
Fig.4 Total Power Dissipation vs. Ambient
Temperature
250
200
(mW)
C
150
100
50
Collector power dissipation P
0
−300255075100125
Ambient temperature Ta (˚C)
200
(mW)
tot
150
100
50
Total Power dissipation P
0
−300255075100
Ambient temperature Ta (˚C)
125
Fig.5 Peak Forward Current vs. Duty RatioFig.6 Forward Current vs. Forward Voltage
10 000
(mA)
1 000
FM
Pulse width≤100μs
T
=25˚C
a
(mA)
F
100
T
=75˚C
a
50˚C
25˚C
0˚C
−25˚C
100
Peak forward current I
10
−3
10
−2
10
Duty ratio
10
Forward current I
−1
10
1
1
00.511.522.533.5
Forward voltage VF (V)
Sheet No.: D2-A09501EN
7
Page 8
PC123XNNSZ0F Series
Fig.7 Current Transfer Ratio vs.
Forward Current
300
250
200
150
100
Current transfer ratio CTR (%)
50
0
0.1110100
Forward current IF (mA)
V
T
=5V
CE
=25˚C
a
Fig.9 Relative Current Transfer Ratio vs.
Ambient Temperature
150
100
I
=5mA
F
VCE=5V
Fig.8 Collector Current vs.
Collector-emitter Voltage
60
54
PC (MAX.)
(mA)
C
48
42
36
30
24
18
Collector current I
12
6
=30mA
F
I
=20mA
F
I
=10mA
I
F
5mA
=
I
F
0
012345678910
Collector-emitter voltage VCE (V)
Fig.10
Collector - emitter Saturation Voltage
vs. Ambient Temperature
0.16
(V)
0.14
CE (sat)
0.12
0.1
=25˚C
T
a
I
=20mA
F
IC=1mA
50
Relative current transfer ratio (%)
0
−30
0 255075100
Ambient temperature T
(˚C)
a
Fig.11 Collector Dark Current vs.
Ambient Temperature
−5
10
−6
10
(A)
−7
CEO
10
−8
10
−9
10
Collector dark current I
−10
10
VCE=50V
0.08
0.06
0.04
0.02
Collector-emitter saturation voltage V
0
−300 20406080100
Ambient temperature Ta (˚C)
Fig.12 Response Time vs.
Load Resistance
1 000
100
t
10
t
d
Response time (μs)
1
t
s
t
V
=2V
CE
IC=2mA
Ta=25˚C
r
f
−11
10
−300 20406080100
Ambient temperature Ta (˚C)
0.1
0.010.1110100
Load resistance (kΩ)
Sheet No.: D2-A09501EN
8
Page 9
PC123XNNSZ0F Series
Fig.13 Test Circuit for Response TimeFig.14 Frequency Response
Input
Output
10%
CE
t
d
t
s
t
r
90%
t
f
Input
V
CC
Output
R
R
D
L
V
Please refer to the conditions in Fig.12.
Fig.15 Collector-emitter Saturation Voltage vs.
Forward Current
=25˚C
T
5
(V)
CE (sat)
4.5
4
3.5
I
=0.5mA
C
1mA
3mA
5mA
7mA
3
2.5
2
1.5
1
0.5
Collector-emitter saturation voltage V
0
0 2 4 6 8 101214161820
Forward current IF (mA)
a
5
0
(dB)
v
−5
−10
Voltage gain A
R
L
=10kΩ
−15
−20
0.110100
1
Frequency (kHz)
1kΩ
V
=5V
CE
=2mA
I
C
Ta=25˚C
100Ω
1 000
Remarks : Please be aware that all data in the graph are just for reference and not for guarantee.
9
Sheet No.: D2-A09501EN
Page 10
Design Considerations
■
●
Design guide
While operating at IF<1mA, CTR variation may increase.
Please make design considering this fact.
This product is not designed against irradiation and incorporates non-coherent IRED.
●
Degradation
In general, the emission of the IRED used in photocouplers will degrade over time.
In the case of long term operation, please take the general IRED degradation (50% degradation over 5
years) into the design consideration.
Refl ow soldering should follow the temperature profi le shown below.
Soldering should not exceed the curve of temperature profi le and time.
Please don't solder more than twice.
Due to SHARP's double transfer mold construction submersion in fl ow solder bath is allowed under the be-
low listed guidelines.
Flow soldering should be completed below 270C and within 10s.
Preheating is within the bounds of 100 to 150C and 30 to 80s.
Please don't solder more than twice.
Hand soldering
Hand soldering should be completed within 3s when the point of solder iron is below 400C.
Please don't solder more than twice
Other notice
Please test the soldering method in actual condition and make sure the soldering works fi ne, since the im-
pact on the junction between the device and PCB varies depending on the tooling and soldering conditions.
11
Sheet No.: D2-A09501EN
Page 12
PC123XNNSZ0F Series
●
Cleaning instructions
Solvent cleaning :
Solvent temperature should be 45˚C or below. Immersion time should be 3 minutes or less.
Ultrasonic cleaning :
The impact on the device varies depending on the size of the cleaning bath, ultrasonic output, cleaning time,
size of PCB and mounting method of the device.
Therefore, please make sure the device withstands the ultrasonic cleaning in actual conditions in advance of
mass production.
Recommended solvent materials :
Ethyl alcohol, Methyl alcohol and Isopropyl alcohol.
In case the other type of solvent materials are intended to be used, please make sure they work fi ne in ac-
tual using conditions since some materials may erode the packaging resin.
●
Presence of ODC
This product shall not contain the following materials.
And they are not used in the production process for this product.
Regulation substances : CFCs, Halon, Carbon tetrachloride, 1.1.1-Trichloroethane (Methylchloroform)
Specifi c brominated fl ame retardants such as the PBB and PBDE are not used in this product at all.
This product shall not contain the following materials banned in the RoHS Directive (2002/95/EC).
MAX. 100pcs of products shall be packaged in a sleeve. Both ends shall be closed by tabbed and tabless
stoppers.
The product shall be arranged in the sleeve with its anode mark on the tabless stopper side.
MAX. 20 sleeves in one case.
MAX. 100pcs of products shall be packaged in a sleeve. Both ends shall be closed by tabbed and tabless
stoppers.
The product shall be arranged in the sleeve with its anode mark on the tabless stopper side.
MAX. 20 sleeves in one case.
· The circuit application examples in this publication
are provided to explain representative applications of
SHARP devices and are not intended to guarantee any
circuit design or license any intellectual property rights.
SHARP takes no responsibility for any problems related
to any intellectual property right of a third party resulting
from the use of SHARP's devices.
· Contact SHARP in order to obtain the latest device
specification sheets before using any SHARP device.
SHARP reserves the right to make changes in the
specifi cations, characteristics, data, materials, structure,
and other contents described herein at any time
without notice in order to improve design or reliability.
Manufacturing locations are also subject to change
without notice.
· Observe the following points when using any devices
in this publication. SHARP takes no responsibility for
damage caused by improper use of the devices which
does not meet the conditions and absolute maximum
ratings to be used specifi ed in the relevant specifi cation
sheet nor meet the following conditions:
(i) The devices in this publication are designed for use
in general electronic equipment designs such as:
--- Personal computers
--- Offi ce automation equipment
--- Telecommunication equipment [terminal]
--- Test and measurement equipment
--- Industrial control
--- Audio visual equipment
--- Consumer electronics
(ii) Measures such as fail-safe function and redundant
design should be taken to ensure reliability and safety
when SHARP devices are used for or in connection
PC123XNNSZ0F Series
with equipment that requires higher reliability such as:
--- Transportation control and safety equipment (i.e.,
aircraft, trains, automobiles, etc.)
--- Traffi c signals
--- Gas leakage sensor breakers
--- Alarm equipment
--- Various safety devices, etc.
(iii) SHARP devices shall not be used for or in
connection with equipment that requires an extremely
high level of reliability and safety such as:
--- Space applications
--- Telecommunication equipment [trunk lines]
--- Nuclear power control equipment
--- Medical and other life support equipment (e.g.,
scuba).
· If the SHARP devices listed in this publication fall
within the scope of strategic products described in the
Foreign Exchange and Foreign Trade Law of Japan, it
is necessary to obtain approval to export such SHARP
devices.
· This publication is the proprietary product of SHARP
and is copyrighted, with all rights reserved. Under
the copyright laws, no part of this publication may be
reproduced or transmitted in any form or by any means,
electronic or mechanical, for any purpose, in whole or in
part, without the express written permission of SHARP.
Express written permission is also required before any
use of this publication may be made by a third party.
· Contact and consult with a SHARP representative
if there are any questions about the contents of this
publication.
[E253]
16
Sheet No.: D2-A09501EN
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