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DS-CPC1966-R02 1
CPC1966
AC Power Switch
RoHS
2002/95/EC e3
Pb
Part # Description
CPC1966Y 4-Pin (8-Pin Body) SIP (25/Tube)
Parameter Rating Units
AC Operating Voltage 20 - 240 Vrms
Load Current 3 Arms
On-State Voltage Drop 0.8 Vrms (at IL = 3Arms)
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 3Arms
• 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
CPC1966 is an AC Solid State Switch utilizing
dual power SCR outputs. This device also includes
zero-cross turn-on circuitry, and is specified with a
blocking voltage of 600VP .
In addition, the 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 CPC1966 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
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CPC1966
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
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 IL0.1 - 3 Arms
Maximum Surge Current t < 16ms IP--30 A
Off State Leakage Current VDRM I
LEAK - - 100 μAP
On-State Voltage Drop 1IL=2AP- - 0.88 1.1 VP
Off-State dV/dt - dV/dt 500 - - V/μs
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 - - 5 20 V
Subsequent half-cycle - - - 5 V
Holding Current - IH-4450 mA
Latching Current - IL-4875 mA
Operating Frequency 2- 20 - 500 Hz
Load Power Factor for
Guaranteed Turn-On 360Hz PF 0.25 - - -
Input Characteristics
Input Control Current 460Hz 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 μA
Common Characteristics
Input to Output Capacitance - CI/O --3 pF
1 Tested at a peak value equivalent.
2 Zero Cross 1st half-cycle @ <100Hz.
3 Snubber circuits may be required at low power factors.
4 For high-noise environments, or for high-frequency operation, use IF > 10mA.
CPC1966
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PERFORMANCE DATA*
* 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, TA=25ºC)
LED Current (mA)
1.40 1.44 1.48 1.52 1.56 1.60 1.64
Device Count (N)
0
5
10
15
20
25
LED Current to Operate Distribution
(60Hz Resistive Load)
(N=50, VL=120VAC, TA=25ºC)
Zero Cross Voltage (V)
Device Count (N)
Zero Cross Voltage Distribution
(N=50, IF=5mA, TA=25ºC)
4.0 4.3 4.6 4.9 5.2 5.5 5.8
0
5
10
15
20
SCR Forward Voltage (V)
0.86 0.88 0.90 0.92 0.94 0.96 0.98
Device Count (N)
0
5
10
15
20
25
30
35
Typical SCR Forward Voltage Distribution
(N=50, IF=5mA, IL=2A, TA=25ºC)
Blocking Voltage (VP)
850 852 854 856 858 860
Device Count (N)
0
5
10
15
20
25
30
Typical Blocking Voltage Distribution
(N=50, TA=25ºC)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
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
Load Frequency (Hz)
0 100 200 300 400 500 600
LED Current (mA)
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
LED Current to Operate
vs. Load Frequency
(VL=140Vrms, RL=400Ω)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Current (mA)
0.5
1.0
1.5
2.0
2.5
3.0
3.5
LED Current to Operate
(fO=60Hz)
ZL=200mH
IL=500mA
RL=400Ω
IL=350mA
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4R02
CPC1966
PERFORMANCE DATA*
* 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.
Load Voltage (VP)
-1.5 -1.0 -0.5 0.0 0.5 1.0 1.5
Load Current (AP)
-6
-4
-2
0
2
4
6
Typical Load Voltage vs. Load Current
(IF=5mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Voltage Drop (VP)
0.70
0.75
0.80
0.85
0.90
0.95
1.00
Voltage Drop vs. Temperature
(IF=5mA)
IL=3AP
IL=2AP
IL=1AP
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Holding Current (mA)
20
30
40
50
60
70
80
Holding Current vs. Temperature
(IF=0mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Leakage Current (nA)
1
10
100
1000
10000
Leakage Current vs. Temperature
VL=600V
VL=300V
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Blocking Voltage (VP)
720
760
800
840
880
920
Typical Blocking Voltage
vs. Temperature
Load Current (AP)
Maximum Surge Current
(Non-Repetitive)
(Values Apply to TJ=50ºC Before Surge)
Time (ms)
1 10 100 1000
0
5
10
15
20
25
30
35
CPC1966
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Manufacturing Information
Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. Clare 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
CPC1966Y 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
CPC1966Y 245ºC for 30 seconds
Board Wash
Clare recommends the use of no-clean flux formulations. However, board washing to remove flux residue is
acceptable. Since Clare employs the use of silicone coating as an optical waveguide in many of its optically isolated
products, the use of a short drying bake may 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.
RoHS
2002/95/EC e3
Pb
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-CPC1966-R02
©Copyright 2011, Clare, Inc.
All rights reserved. Printed in USA.
1/7/2011
For additional information please visit our website at: www.clare.com
CPC1966
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
CPC1966Y
