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CPC1961
AC Solid State Relay
Parameters Blocking Voltage AC Operating Voltage Load Current 1 On State Voltage Drop
1
Ratings 600 260 250 3
Units VP Vrms mArms Vrms (at IL = 250mArms)
Description
The CPC1961 is a dual pole AC solid state switch that uses optical coupling with dual monolithic SCR outputs to produce an alternative to optocoupler and triac circuits. The CPC1961 switches are robust enough to provide a blocking voltage of up to 600V. In addition, tightly controlled zero cross circuitry ensures switching of AC loads without the generation of transients. The input and output circuits are optically coupled to provide 3750Vrms of isolation and noise immunity between control and load circuits. As a result the CPC1961 is well suited for industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays. The CPC1961 is offered in a space saving 8 pin DIP package with two independent switches.
One Pole Operating
Features
* * * * * * * * * * * Load Current up to 250 mArms 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 Flammability classification rating of V-0
Approvals
* UL Recognized Component: File # 69938 * CSA Certified Component: Certificate # 1172007
Applications
* * * * * * * * * * Programmable Control Process Control Power Control Panels Remote Switching Gas Pump Electronics Contactors Large Relays Solenoids Motors Heaters
Ordering Information
Part # CPC1961G CPC1961GS CPC1961GSTR Description 8-Pin Dip (50/Tube) 8-Pin Surface Mount (50/Tube) 8-Pin Surface Mount (1000/Reel)
Pin Configuration
+ LED 1 ZC - LED 2
8 AC Load
7 AC Load
+ LED 3 ZC - LED 4
6 AC Load
5 AC Load
Pb
RoHS
2002/95/EC
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DS-CPC1961-R05
CPC1961
Absolute Maximum Ratings
Parameter Blocking Voltage Reverse Input Voltage Input Control Current Peak (10ms) Input Power Dissipation 1 Total Package Dissipation 2 Isolation Voltage Input to Output Operational Temperature Storage Temperature
1 Derate Linearly 1.33 mW/C 2 Derate Linearly 6.67 mW/C
Ratings Units 600 VP 5 VP 50 mA 1 A 150 mW 800 mW 3750 Vrms -40 to +85 C -40 to +125 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.
Electrical absolute maximum ratings are at 25C
Electrical Characteristics
Parameters Output Characteristics @ 25C Operating Voltage Range Load Current 1, Continuous Non-repetitive Single Cycle Surge Current Off State Leakage Current On-State Voltage Drop Critical Rate of Rise 2 Holding Current Switching Speeds Turn-on Turn-off Zero-Cross Turn-On Voltage Operating Frequency 3 Load Power Factor for Guaranteed Turn-On 4 Input Characteristics @ 25C Input Control Current 5 Input Voltage Drop Input Drop-out Voltage Reverse Input Current Common Characteristics @ 25C Input to Output Capacitance
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Conditions VL VL=120-240Vrms t < 10ms VL=600V IL=250 mArms IF=5 mA
Symbol IL ITSM ILEAK dv/dt IH tON tOFF PF IF VF IR CI/O
Min 20 0.005 500 20 0.25 0.9 0.8 -
Typ 300 5 1.2 1.2 3
Max 260 250 1 1 3 0.5 0.5 20 5 500 5 1.4 10 -
Units Vrms mArms A A Vrms V/s A
IF=5 mA 1st half cycle Subsequent half cycles IF=5mA VR=5V -
cycles V V Hz mA V V A pF
Maximum continuous load current of a single pole or the sum of the load currents with both poles operating simultaneously. 2 Tested in accordance with EIA/NARM standard RS-443. 3 Zero Cross 1st half cycle @ <100Hz 4 Snubber circuits may be required at low power factors. 5 For high noise environment use at least 10mA LED current.
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CPC1961
PERFORMANCE DATA*
Typical On-State Output Forward Voltage Distribution (TA=25C, IL=250mA, IF=5mA)
25 Device Count (N) 20 15 10 5 0 1.23 1.24 1.25 1.26 1.27 LED Forward Voltage Drop (V) 2.1 2.2 2.3 2.4 On-State Voltage (V) 2.5
35 30 Device Count (N) 25 20 15 10 5 0
Typical LED Forward Voltage Drop (TA=25C, IF=5mA)
Typical Blocking Voltage Distribution (TA=25C, IF=0mA)
25 20 15 10 5 0 735 740 745 750 Blocking Voltage (VP) 755
Device Count (N)
Typical IF for Switch Operation (TA=25C, IL=250mA)
20 Blocking Voltage (VP)
790 780 770 760 750 740 730 720
Typical Blocking Voltage vs. Temperature (IF=0mA)
Leakage Current (nA) -40 -20 0 20 40 60 Temperature (C) 80 100
140 120 100 80 60 40 20
Typical Leakage vs. Temperature Measured Between Pins 4&5 and 7&8 (IF=0mA, VL=600V)
Device Count (N)
15
10
5
0 1.10 1.15 1.20 1.25 LED Forward Current (mA) 1.30
710
0 -40
-20
0
20 40 60 Temperature (C)
80
100
2.45 2.40 On-State Voltage (V) 2.35
Typical On-State Voltage vs. Temperature (IF=5mA, IL=250mA)
2.4 2.2 2.0 IF On (mA) 1.8 1.6 1.4 1.2 1.0
Typical IF for Switch Operation vs. Temperature (IL=250mA)
1.8 1.6 1.4 IF Off (mA) 1.2 1.0 0.8 0.6
Typical IF for Switch Dropout vs. Temperature (IL=250mA)
2.30 2.25 2.20 2.15 2.10 2.05 -40 -20 0 20 40 60 Temperature (C) 80 100
0.8 -40
-20
0
20 40 60 Temperature (C)
80
100
0.4 -40
-20
0
20 40 60 Temperature (C)
80
100
*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.
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CPC1961
PERFORMANCE DATA*
LED Forward Voltage vs. Temperature
1.6 LED Forward Voltage (V) Load Current (mArms) 1.5 1.4 1.3 1.2 IF=5mA 1.1 1.0 -40 IF=50mA IF=20mA IF=10mA 300 250 Current (A) -40 -20 0 20 40 60 Temperature (C) 80 100 200 150 100 50 0 -20 0 20 40 60 Temperature (C) 80 100
Maximum Concurrent Total Load Current vs. Temperature (IF=5mA)
Maximum Non-Repetitive Surge Current (TA=25C)
1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0.001
0.01
0.1 1 Time (s)
10
100
300 Output Current (mA) 200 100 0 -100 -200 -300 -3 -2
Typical Output Voltage vs. Output Current (TA=25C, IF=5mA)
-1 0 1 Output Voltage (V)
2
3
*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.
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CPC1961
Manufacturing Information
Soldering For proper assembly, the component must be processed in accordance with the current revision of IPC/JEDEC standard J-STD-020. Failure to follow the recommended guidelines may cause permanent damage to the device resulting in impaired performance and/or a reduced lifetime expectancy. Washing Clare does not recommend ultrasonic cleaning or the use of chlorinated solvents.
Pb
RoHS
2002/95/EC
e3
MICHANICAL DIMENSIONS
8-Pin DIP Through-Hole Package PC Board Pattern
2.540 0.127 (0.100 0.005) 6.350 0.127 (0.250 0.005)
9.652 0.381 (0.380 0.015)
7.620 0.254 (0.300 0.010)
8-0.800 DIA. (8-0.031 DIA.)
2.540 0.127 (0.100 0.005)
9.144 0.508 (0.360 0.020)
6.350 0.127 (0.250 0.005) 7.620 0.127 (0.300 0.005)
0.457 0.076 (0.018 0.003) 4.064 TYP (0.160)
3.302 0.051 (0.130 0.002) 7.239 TYP. (0.285) 0.254 TYP (0.01)
7.620 0.127 (0.300 0.005)
0.889 0.102 (0.035 0.004)
Dimensions mm (inches)
8-Pin Surface Mount Package
9.652 0.381 (0.380 0.015) 2.540 0.127 (0.100 0.005) 9.525 0.254 (0.375 0.010) 7.620 0.254 (0.300 0.010) 0.254 0.127 (0.010 0.0005) 3.302 0.051 (0.130 0.002)
Recommended PCB Land Pattern
2.54 (0.10)
0.635 0.127 (0.025 0.005)
6.350 0.127 (0.250 0.005)
1.65 (0.0649)
8.90 (0.3503)
0.457 0.076 (0.018 0.003) 4.445 0.127 (0.175 0.005)
0.65 (0.0255)
0.813 0.120 (0.032 0.004)
Dimensions mm (inches)
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CPC1961
Tape and Reel Packaging for 8-Pin Surface Mount Package
330.2 DIA. (13.00 DIA.) Top Cover Tape Thickness 0.102 MAX. (0.004 MAX.) Top Cover Tape P = 12.00 (0.472) Ao = 10.30 (0.406) 1 8
W = 16.30 max (0.642 max)
K0 = 4.90 (0.193) Embossed Carrier K1 = 4.20 (0.165)
Bo = 10.30 (0.406) Dimensions mm (inches)
User Direction of Feed
Embossment
NOTE: Tape dimensions not shown comply with JEDEC Standard EIA-481-2
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-CPC1961-R05 (c)Copyright 2009, Clare, Inc. All rights reserved. Printed in USA. 11/13/09
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