PC923X
OPIC Photocoupler
High Speed OPIC Photocoupler for MOS-FET/IGBT Drive
(Unit : mm)
Outline Dimensions
1.2
(1) Built-in direct drive circuit for MOS-FET/IGBT
drive
(IO1P, IO2P : 0.4 A)
(2) High speed response
(tPHL,tPLH : MAX. 0.5 µs)
(3) Wide operating supply voltage range
(VCC : 15 to 30 V, Ta= -10 to 60 ˚C )
(4) High noise reduction type
(CMH=MIN. -1 500 V/µs)
(CML=MIN. 1 500 V/µs)
(5) High isolation voltage (Viso(rms) : 5 kV)
8
7
6
0.85
5
1
2
6.5
PC923
4
3
7.62
3.05
3.5
9.66
0.26
0.5
2.54
Internal connection
0.5
3.4
Features
8
7
5
6
1
2
3
4
Interface
Applications
(1) Inverter controlled air conditioners
1
2
3
NC
Anode
Cathode
NC
5
6
7
8
O1
O2
GND
Vcc
4
* "OPIC" (Optical IC) is a trademark of the SHARP Corporation.
An OPIC consists of a light-detecting element and signalprocessing circuit integrated onto a single chip.
Absolute Maximum Ratings
Parameter
Input
Output
*1
O1
*2 O1
O2
*2 O2
O1
*3
*4
(Notice)
Forward current
Reverse voltage
Supply voltage
Output current
Peak output current
Output current
Peak output current
Output voltage
Power dissipation
Total power dissipation
Isolation voltage
Operating temperature
Storage temperature
Soldering temperature
(Unless specified, Ta=Topr)
Symbol
Ratings
Unit
IF
VR
VCC
IO1
IO1P
IO2
IO2P
VO1
PO
Ptot
Viso(rms)
Topr
Tstg
Tsol
20
6
35
0.1
0.4
0.1
0.4
35
500
550
5.0
-20 to +80
-55 to +125
260
mA
V
V
A
A
A
A
V
mW
mW
kV
˚C
˚C
˚C
*1
*2
*3
*4
Ta=25˚C
Pulse width ≤ 0.15 µs, duty ratio= 0.01
40 to 60%RH, AC for 1 minute, Ta=25˚C
For 10s
• In the absence of device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP device
shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
• Specifications are subject to change without notice for improvement.
(Internet) • Data for SHARP's optoelectronic/power device is provided for internet. (Address http://www.sharp.co.jp/ecg/)
PC923X
OPIC Photocoupler
Electro-optical Characteristics
Operation temperature supply voltage
VCC
Ta= -10 to 60 ˚C
−
15
15
−
24
V
O1 low level output voltage
VO1L
VCC1=12 V, VCC2= -12 V,
IO1= 0.1 A, IF= 5 mA
−
0.2
0.4
V
O2 high level output voltage
VO2H
VCC=VO1= 24 V, IO2= -0.1 A,
IF= 5 mA
18
21
−
V
O2 low level output voltage
VO2L
IO1L
IO2L
−
O1 leak current
O2 leak current
High level supply current
ICCH
Low level supply current
ICCL
2.0
500
500
10
14
13
17
V
µA
µA
mA
mA
mA
mA
Symbol
VF1
VF2
IR
Ct
Forward voltage
Input
Output
(Unless specified, Ta=Topr)
TYP.
1.6
1.5
−
30
−
Parameter
Reverse current
Terminal capacitance
"Low→High" thresh hold
input current *5
IFLH
Response time
Transfer
characteristics Isolation resistance
RISO
Conditions
Ta= 25 ˚C, IF =10 mA
Ta= 25 ˚C, IF= 0.2 mA
Ta= 25 ˚C, VR= 5 V
Ta=25 ˚C, V= 0, f= 1 kHz
VCC= 24 V, IO2= 0.1 A, IF= 0
Ta= 25 ˚C,VCC=VO1= 35 V, IF=0 mA
Ta= 25 ˚C,VCC=VO2= 35 V, IF=5 mA
Ta=25 ˚C, VCC= 24 V, IF= 5 mA
VCC= 24 V, IF= 5 mA
Ta=25 ˚C, VCC= 24 V, IF= 0 mA
VCC= 24 V, IF= 0 mA
MIN.
−
1.2
−
−
MAX.
1.75
−
10
250
30
Unit
V
V
µA
pF
V
−
1.2
−
−
6
−
8
−
Ta=25˚C, VCC= 24 V
0.3
1.5
3.0
mA
VCC= 24 V
0.2
−
5.0
mA
−
Ω
Ta= 25 ˚C, DC= 500 V
40 to 60 %RH
−
−
−
−
−
5 x 1010 1 x 1011
Ta= 25 ˚C, VCC= 24 V,IF= 5 mA,
RG= 47 Ω, CG= 3000 pF
−
−
−
−
0.3
0.3
0.2
0.2
0.5
0.5
0.5
0.5
µs
CMH
Ta=25 ˚C, VCM=600 V(peak), IF=5 mA
VCC= 24 V, ∆VO2H= 2.0 V
-1 500
−
−
V/µs
CML
Ta=25 ˚C, VCM=600 V(peak), IF= 0 mA
1 500
VCC= 24 V, ∆VO2L= 2.0 V
−
−
V/µs
"Low→High"transfer time
"High→Low"transfer time
Rise time
Fall time
tPLH
tPHL
tr
tr
Instantaneous common mode rejection
voltage "Output:High level"
Instantaneous common mode rejection
voltage "Output: Low level"
*5 IFLH is forward current when output O2 become "Low" to "High"
*6 When measuring output and transfer characteristics, connect a by-pass capacitor(0.01µF or more) between VCC and
GND near the device.
Truth Table
Input
O2 output
Tr. 1
Tr. 2
ON
OFF
High level
Low level
ON
OFF
OFF
ON
Application Circuits
NOTICE
●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 specifications, 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 specified in the relevant specification 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
--- Office 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 with equipment that requires higher
reliability such as:
--- Transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.)
--- Traffic 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).
●Contact a SHARP representative in advance when intending to use SHARP devices for any "specific"
applications other than those recommended by SHARP or when it is unclear which category mentioned
above controls the intended use.
●If the SHARP devices listed in this publication fall within the scope of strategic products described in the
Foreign Exchange and Foreign Trade Control 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.
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