INTEGRATED CIRCUITS DIVISION
www.ixysic.com
DS-CPC1976-R04 1
CPC1976
AC Power Switch
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Pb
Part # Description
CPC1976Y 4-Pin (8-Pin Body) SIP (25/Tube)
Parameter Rating Units
AC Operating Voltage 20 - 240 Vrms
Load Current 2 Arms
On-State Voltage Drop 1.15 Vrms (at IL = 2Arms)
Blocking Voltage 600 VP
Applications
Features
Description
Ordering Information
Pin Configuration
• Programmable Control
• Process Control
• Power Control Panels
• Remote Switching
• Gas Pump Electronics
• Contactors
• Large Relays
• Solenoids
• Motors
• Heaters
• Load Current up to 2Arms
• 600VP Blocking Voltage
• 5mA Sensitivity
• Zero-Crossing Detection
• DC Control, AC Output
• Optically Isolated
• TTL and CMOS Compatible
• Low EMI and RFI Generation
• High Noise Immunity
• Machine Insertable, Wave Solderable
CPC1976 is an AC Solid State Switch utilizing
dual power SCR thyristor outputs. This device also
includes zero-cross turn-on circuitry and is specified
with a blocking voltage of 600VP .
In addition, tightly controlled zero-cross circuitry
ensures low noise switching of AC loads by
minimizing the generation of transients. The optically
coupled input and output circuits provide 3750Vrms of
isolation and noise immunity between the control and
load circuits. As a result, the CPC1976 is well suited
for industrial environments where electromagnetic
interference would disrupt the operation of plant facility
communication and control systems.
Approvals
• UL Recognized Component: File E69938
• CSA Certified Component: Certificate 1172007
2
1
– LED + LED AC Load AC Load
4
3
ZC
Zero-Cross Waveforms
Control
Load
Current
AC Line
Voltage
Across
Relay
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2R04
CPC1976
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.
Absolute Maximum Ratings @ 25ºC
Parameter Ratings Units
Blocking Voltage (VDRM) 600 VP
Reverse Input Voltage 5 V
Input Control Current 50 mA
Peak (10ms) 1 A
Input Power Dissipation 1150 mW
Total Power Dissipation 22400 mW
Isolation Voltage, Input to Output 3750 Vrms
ESD, Human Body Model 4 kV
i2t for Fusing (1/2 Sine Wave, 50Hz) 8 A2s
Operational Temperature -40 to +85 °C
Storage Temperature -40 to +125 °C
1 Derate linearly 1.33 mW / ºC
2 Derate linearly 20 mW / ºC
Electrical Characteristics @ 25ºC
Parameters Conditions Symbol Min Typ Max Units
Output Characteristics
Load Current, Continuous VL=120-240Vrms IL0.070 - 2 Arms
Maximum Surge Current t < 16ms IPK --20 A
Off State Leakage Current VDRM I
LEAK --10 A
On-State Voltage Drop IL=2AP- - 1.1 1.25 VP
Critical Rate of Rise - dv/dt 1000 1200 - V/s
Switching Speeds
Turn-on IF = 5 mA ton - - 0.5 cycles
Turn-off toff - - 0.5 cycles
Zero-Cross Turn-On Voltage 1st half-cycle - - 7 20 V
Subsequent half-cycle - - - 5 V
Holding Current - IH- - 75 mA
Latching Current - IL- - 100 mA
Operating Frequency 1- 20 - 500 Hz
Load Power Factor for
Guaranteed Turn-On 260Hz PF 0.25 - - -
Input Characteristics
Input Control Current to Activate 360Hz IF--5 mA
Input Drop-out Voltage - - 0.8 - - V
Input Voltage Drop IF=5mA VF0.9 1.2 1.4 V
Reverse Input Current VR=5V IR--10 A
Common Characteristics
Input to Output Capacitance - CI/O --3 pF
1 Zero Cross 1st half-cycle @ <100Hz.
2 Snubber circuits may be required at low power factors.
3 For high-noise environments, or for high-frequency operation, use IF > 10mA.
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CPC1976
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R04
PERFORMANCE DATA @ 25ºC (Unless Otherwise Noted)*
* 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.
LED Forward Voltage (V)
1.25 1.26 1.27 1.28 1.29 1.30
Device Count (N)
0
5
10
15
20
25
30
35
LED Forward Voltage Distribution
(N=50, IF=5mA)
LED Current (mA)
1.5 1.7 1.9 2.1 2.3 2.5 2.7
Device Count (N)
0
5
10
15
20
25
30
LED Current to Operate Distribution
(N=50, VL=120VAC/60Hz)
Zero-Cross Voltage (V)
6.2 6.4 6.6 6.8 7.0 7.2 7.4
Device Count (N)
0
5
10
15
20
Zero-Cross Voltage Distribution
On-State Voltage Drop (V)
1.04 1.06 1.08 1.10 1.12 1.14
Device Count (N)
0
5
10
15
20
25
On-State Voltage Drop Distribution
(N=50, IF=5mA, IL=2AP)
Blocking Voltage (VP)
874 876 878 880 882 884 886
Device Count (N)
0
5
10
15
20
Blocking Voltage Distribution
(N=50)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Forward Voltage (V)
1.1
1.2
1.3
1.4
1.5
1.6
LED Forward Voltage
vs. Temperature
IF=50mA
IF=20mA
IF=10mA
IF=5mA
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Current to Operate (mA)
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
LED Current to Operate
vs. Temperature (Resistive Load)
(IL=1A, f=60Hz)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Zero-Cross Voltage (V)
0
1
2
3
4
5
6
7
8
9
10
Zero-Cross Voltage vs. Temperature
(IF=5mA, RL=120:)
Load Frequency (Hz)
50 100 150 200 250 300 350 400
LED Current (mA)
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
LED Current to Operate (Resistive)
vs. Load Frequency
(VP=30V, RL=10:, IL=20Arms)
Load Frequency (Hz)
50 100 150 200 250 300 350 400
LED Current (mA)
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
LED Current to Operate (Inductive)
vs. Load Frequency
(VL=200V, ZL=400mH, 220:)
Load Frequency (Hz)
50 100 150 200 250 300 350 400
LED Current (mA)
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
LED Current to Operate (Inductive)
vs. Load Frequency
(VL=200V, ZL=196mH, 110:)
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CPC1976
PERFORMANCE DATA @ 25ºC (Unless Otherwise Noted)*
* 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.
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Holding Current (mA)
0
10
20
30
40
50
60
70
80
90
100
Holding Current vs. Temperature
(RL=1.9:)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Load Voltage (V)
0.7
0.8
0.9
1.0
1.1
1.2
Load Voltage vs. Temperature
(IF=5mA)
IL=2.5A
IL=2A
IL=1A
IL=0.5A
Load Voltage (V)
-2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0
Load Current (A)
-3
-2
-1
0
1
2
3
Load Current vs. Load Voltage
(IF=5mA)
TA=+85ºC
TA=+25ºC
TA= -40ºC
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Load Current (Arms)
0.0
0.5
1.0
1.5
2.0
2.5
Maximum Load Current
vs. Temperature
(IF=5mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Blocking Voltage (VP)
800
850
900
950
1000
Blocking Voltage vs. Temperature
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Leakage Current (PA)
0.1
1
10
100
1000
10000
Leakage Current vs. Temperature
VL=600V
VL=400V
VL=200V
Time (ms)
0.1 1 10 100 1000
Load Current (AP)
0
5
10
15
20
25
Maximum Non-Repetitive Surge Current
(Values Apply to TJ=50ºC Before Surge)
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CPC1976
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R04
Manufacturing Information
Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. IXYS Integrated
Circuits Division classified all of its plastic encapsulated devices for moisture sensitivity according to
the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product
evaluation. We test all of our products to the maximum conditions set forth in the standard, and guarantee proper
operation of our devices when handled according to the limitations and information in that standard as well as to any
limitations set forth in the information or standards referenced below.
Failure to adhere to the warnings or limitations as established by the listed specifications could result in reduced
product performance, reduction of operable life, and/or reduction of overall reliability.
This product carries a Moisture Sensitivity Level (MSL) rating as shown below, and should be handled according
to the requirements of the latest version of the joint industry standard IPC/JEDEC J-STD-033.
Device Moisture Sensitivity Level (MSL) Rating
CPC1976Y MSL 1
ESD Sensitivity
This product is ESD Sensitive, and should be handled according to the industry standard JESD-625.
Reflow Profile
This product has a maximum body temperature and time rating as shown below. All other guidelines of J-STD-020
must be observed.
Device Maximum Temperature x Time
CPC1976Y 245ºC for 30 seconds
Board Wash
IXYS Integrated Circuits Division recommends the use of no-clean flux formulations. However, board washing to
remove flux residue is acceptable. Since IXYS Integrated Circuits Division employs the use of silicone coating as
an optical waveguide in many of its optically isolated products, the use of a short drying bake could be necessary
if a wash is used after solder reflow processes. Chlorine- or Fluorine-based solvents or fluxes should not be used.
Cleaning methods that employ ultrasonic energy should not be used.
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Pb
INTEGRATED CIRCUITS DIVISION
IXYS Integrated Circuits Division 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 IXYS Integrated
Circuits Division’s Standard Terms and Conditions of Sale, IXYS Integrated Circuits Division 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 IXYS Integrated Circuits Division’s product may result in direct physical harm, injury, or death to a person or severe
property or environmental damage. IXYS Integrated Circuits Division reserves the right to discontinue or make changes to its products at any time without notice.
Specification: DS-CPC1976-R04
©Copyright 2013, IXYS Integrated Circuits Division
All rights reserved. Printed in USA.
7/11/2013
For additional information please visit our website at: www.ixysic.com
CPC1976
6
MECHANICAL DIMENSIONS
Dimensions
mm
(inches)
1.150 DIA. x4
(0.045 DIA. x4)
2.540
(0.100)
Pin 1
10.160
(0.400)
5.080
(0.200)
1.75
(0.069)
10.160±0.127
(0.400±0.005)
21.082±0.381
(0.830±0.015)
4.572±0.127
(0.180±0.005)
1.016±0.127
(0.040±0.005)
10.160±0.127
(0.400±0.005)
1.778
(0.070)
5.080±0.127
(0.200±0.005)
2.540±0.127
(0.100±0.005)
0.762±0.076
(0.030±0.003) 1.651±0.102
(0.065±0.004)
7º TYP
4 Places
7º TYP
4 Places
3.302±0.051
(0.130±0.002)
0.381±0.013
(0.015±0.0005)
1.778
(0.070)
PCB Hole Pattern
Pin 1
CPC1976Y
