CPC1981Y [CLARE]
Power SIP Relay; 动力SIP中继
CLARE 
Power SIP Rela
Description
CPC1981Y
1000
Units
VP
Arms
Ω
Blocking Voltage
Load Current
On-Resistance
Clare and IXYS have combined to bring OptoMOS®
technology, reliability and compact size to a new
family of high power solid state relays. As part of
that family, the CPC1981Y is a 1-Form-A solid state
relay. The CPC1981Y employs optically coupled
MOSFET technology to provide 2500Vrms of input
to output isolation. The efficient MOSFET switches
and photovoltaic die use Clare’s patented OptoMOS
architecture while the input is controlled by a highly
low on resistance and high load current handling
capabilities makes the relay suitable for a variety of
high performance switching applications.
0.18
18
Features
• Power SIP Package
• Handle Load Currents Up to 0.25A
• High Reliability
• No Moving Parts
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• Arc-Free With No Snubbing Circuits
• 2500Vrms Input/Output Isolation
• No EMI/RFI Generation
Approvals
• UL recognized component: File # E69938
• Machine Insertable, Wave Solderable
• Certified to: UL 508
Applications
• Industrial Controls
• Motor Control
Ordering Information
Part #
Description
CPC1981Y
Power SIP Package (25 per tube)
• Robotics
• Medical Equipment—Patient/Equipment Isolation
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
Pin Configuration
• Meters (Watt-Hour, Water, Gas)
• IC Equipment
• Home Appliances
Switching Characteristics of
Normally Open (Form A) Devices
DS-CPC1981Y-R03
1
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CPC1981Y
Absolute Maximum Ratings (@ 25˚ C)
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Parameter
Ratings
Units
VP
Blocking Voltage
1000
Reverse Input Voltage
Input control Current
Peak (10ms)
5
50
1
V
mA
A
Input Power Dissipation 1
Isolation Voltage Input to Output
Operational Temperature
150
2500
-40 to +85
-40 to +125
mW
Vrms
°C
Storage Temperature
°C
1
Derate Linearly 3.33 mw / C
Electrical Characteristics
Parameter
Conditions
Symbol
Min
Typ
Max
Units
Output Characteristics @ 25°C
Operating Voltage
Load Current, Continuous
Peak Load Current
On-Resistance1
Off-State Leakage Current
Switching Speeds
Turn-On
VL
IL
ILPK
RON
ILEAK
5
600
0.18
1.1
18
Vrms or VDC
Arms
free air
10ms
IL=10mA
VL=1000V
12.3
Arms
Ω
1
µA
IF=10mA, VL=10V
TON
10
ms
Turn-Off
Output Capacitance
IF=10mA, VL=10V
30V, f=10MHz
TOFF
COUT
31
5
ms
pF
Input Characteristics @ 25°C
Input Control Current
Input Dropout Current
Input Voltage Drop
Reverse Input Current
Input/Output Characteristics @ 25°C
Capacitance Input/Output
IL=1.0A
IF=5mA
VR=5V
IF
IF
VF
IR
10
0.6
0.9
1.2
1.4
10
mA
mA
V
µA
f=1MHz
CI/O
2
pF
1
Measurement taken within 1 second of on time.
Thermal Characteristics
Parameter
Conditions
Symbol
Typ
Max
Units
Thermal Resistance (junction to case)
RθJC
1.5
°C/W
R03
2
PERFORMANCE DATA*
CPC1981Y
35
30
25
20
15
10
5
35
30
25
20
15
10
5
0
0
1044 1052 1060 1068 1076 1084
1.17
1.19
1.21
1.23
1.25
12.1
12.2
12.3
12.4
12.5
12.6
Blocking Voltage (V)
LED Forward Voltage (V)
CPC1981Y
Typical Maximum DC
Load Current vs. Temperature
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
IF = 20mA
IF = 10mA
-40 -20
0
20
40
60
80 100 120
0.009 0.010 0.011 0.012 0.013 0.014
1.4
1.7
2.0
2.3
2.6
2.9
Turn-Off (ms)
Turn-On (ms)
CPC1981Y
CPC1981Y
Typical Turn-On vs. Temperature
(Load Current = 100 mA
Typical Leakage vs. Temperature at
Maximum Rated Voltage
CPC1981Y
)
DC
Blocking Voltage vs. Temperature
(Measured across Pins 3 & 4)
1400
1200
1000
800
600
400
200
0
1160
1140
1120
1100
1080
1060
1040
1020
1000
0.21
0.18
0.15
0.12
0.09
0.06
0.03
0
IF = 10mA
IF = 20mA
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
CPC1981Y
Typical Turn-On vs.LED Forward Current
(Load Current = 100 mA
CPC1981Y
Typical Turn-Off vs. Temperature
(Load Current = 100mA
CPC1981Y
Typical LED Forward Voltage Drop
vs. Temperature
)
DC
)
DC
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
1.8
1.6
1.4
1.2
1.0
0.8
IF = 20mA
IF = 10mA
I
I
= 50mA
= 20mA
F
F
I
F
= 10mA
0
5
10 15 20 25 30 35 40 45 50
-40
-20
0
20
40
60
80
100
-40 -20
0
20
40
60
80 100 120
LED Forward Current (mA)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our
application department.
R03
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3
CPC1981Y
PERFORMANCE DATA*
CPC1981Y
CPC1981Y
Typical Turn-Off vs. LED Forward Current
(Load Current = 100 mA
CPC1981Y
Typical I for Switch Operation
F
Typical On-Resistance vs. Temperature
vs. Temperature
(Load Current = 100mA
)
DC
(Load Current = max rated)
)
DC
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
27
24
21
18
15
12
9
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
I
= 5mA
F
I
= 10mA
F
6
3
0
5
10 15 20 25 30 35 40 45 50
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
LED Forward Current (mA)
CPC1981Y
Energy Rating Curve
(Free air, no heat sink)
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0
1ms 10ms 100ms 1s
10s 100s
0
-3
-2
-1
1
2
3
Time
Load Voltage (V)
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our
application department.
R03
4
Manufacturing Information
Soldering
Washing
Recommended soldering processes are limited to
Clare does not recommend ultrasonic cleaning or the
245C component body temperature for 10 seconds.
use of chlorinated solvents.
MECHANICAL DIMENSIONS
0.130 ± 0.002
(3.302 ± 0.051)
7º TYP
4 PLCS
0.830 ± 0.015
(21.082 ± 0.381)
0.400 ± 0.005
(10.160 ± 0.127)
0.040 ± 0.005
(1.016 ± 0.127)
0.180 ± 0.005
(4.572 ± 0.127)
PIN 1
PIN 4
0.070
(1.778)
0.015 ± 0.0005
(0.381 ± 0.013)
0.070
(1.778)
0.400 ± 0.005
(10.160 ± 0.127)
0.030 ± 0.003
(0.762 ± 0.076)
0.200 ± 0.005
(5.080 ± 0.127)
0.100 ± 0.005
(2.540 ± 0.127)
0.065 ± 0.004
(1.651 ± 0.102)
NOTE: Pin location tolerances are non-cumulative.
Dimensions:
inches
(mm)
For additional information please visit our website at: www.clare.com
Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product
descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare’s Standard Terms and Conditions of Sale, Clare, Inc. assumes no
liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement
of any intellectual property right.
The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended
to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to
discontinue or make changes to its products at any time without notice.
Specification: DS-CPC1981Y-R03
©Copyright 2005, Clare, Inc.
OptoMOS® is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
5/26/05
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