CPC1976 AC Power Switch Parameter AC Operating Voltage Load Current On-State Voltage Drop Blocking Voltage Rating 20 - 240 2 1.15 600 Units Vrms Arms Vrms (at IL = 2Arms) VP Features • • • • • • • • • • 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 508 Recognized Component: File #: E69938 • CSA Certified Component: Certificate #: 1172007 Ordering Information Applications • • • • • • • • • • Description Programmable Control Process Control Power Control Panels Remote Switching Gas Pump Electronics Contactors Large Relays Solenoids Motors Heaters Part # CPC1976Y Description 4-Pin SIP (25/Tube) Pin Configuration ZC 1 2 – LED + LED Pb RoHS 2002/95/EC DS-CPC1976-R02 3 4 AC Load AC Load e3 www.clare.com 1 CPC1976 Absolute Maximum Ratings (@ 25˚ C) Parameter Blocking Voltage (VDRM) Reverse Input Voltage Input Control Current Peak (10ms) Input Power Dissipation 1 Total Power Dissipation 2 Isolation voltage Input to Output Operational Temperature Storage Temperature 1 Derate Linearly 1.33 mW / ºC 2 Derate Linearly 20 mW / ºC Ratings 600 5 50 1 150 2400 3750 -40 to +85 -40 to +125 Units VP V mA A mW mW Vrms °C °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 Characteristcs Parameters Output Characteristics @ 25°C Load Current, Continuous Maximum Surge Current Off State Leakage Current On-State Voltage Drop 1 Critical Rate of Rise Switching Speeds Turn-on Turn-off Zero-Cross Turn-On Voltage Holding Current Latching Current Operating Frequency 2 Load Power Factor for Guaranteed Turn-On 3 Input Characteristics @ 25°C Input Control Current 4 Input Drop-out Voltage Input Voltage Drop Reverse Input Current Common Characteristics @ 25°C Input to Output Capacitance Conditions Symbol Min Typ Max Units VL=120-240Vrms t < 16ms VDRM IL=2Arms - IL IPK 0.005 1000 0.86 1200 2 20 1 1.15 - Arms A mA Vrms V/μs tON tOFF IH IL 20 2 0.82 0.84 - 0.5 0.5 10 2 5 6 500 cycles cycles V V mA mA Hz 60Hz PF 0.25 - - - 60Hz IF=5mA VR=5V IF VF IR 0.8 0.9 - 1.2 - 5 1.4 10 mA V V μA - CI/O - - 3 pF IF = 5 mA 1st half cycle Subsequent half cycle - ILEAK dv/dt 1 Tested at a peak value equivalent. Zero Cross 1st half cycle @ <100Hz. Snubber circuits may be required at low power factors. 4 For high-noise environments, or for high-frequency operation, use I > 10mA. F 2 3 2 www.clare.com R02 CPC1976 PERFORMANCE DATA* 25 Device Count (N) 30 Device Count (N) Typical On-State Voltage Drop Distribution (N=50, TA=25ºC, IL=2ADC, IF=5mA) 25 20 15 10 25 20 Device Count (N) 35 Typical LED Forward Voltage Drop Distribution (N=50, TA=25ºC, IF=5mA) 15 10 5 LED Current to Operate Distribution (N=50, TA=25ºC, VL=120VAC/60Hz) 20 15 10 5 5 0 0 Typical Blocking Voltage Distribution (N=50, TA=25ºC) 15 10 5 810 840 870 900 930 Blocking Voltage (VP) 960 0.72 920 0.70 880 840 800 760 -40 960 20 40 60 Temperature (ºC) 80 164.0 163.5 163.0 -20 0 20 40 60 Temperature (ºC) 80 100 2.1 2.0 1.8 -40 4.0 0.66 0.64 0.62 -20 0 20 40 60 Temperature (ºC) 80 100 20 40 60 Temperature (ºC) 80 100 IL=2AP 0.95 IL=1.5AP 0.90 IL=1AP 0.85 IL=0.5AP 0.80 -20 0 Load Voltage vs. Temperature (IF=5mA) 1.00 2.2 1.9 162.5 3.6 0.68 1.05 Load Voltage (V) 164.5 2.4 2.8 3.2 LED Current (mA) Leakage Current (VL=600VP) -40 100 2.3 LED current (mA) Holding Current (μA) 165.5 0 LED Current to Operate (VL=5V / 60Hz) 2.4 166.0 165.0 2.0 0.60 -20 Holding Current 162.0 -40 1.6 Blocking Voltage vs. Temperature 0 780 0 1.007 1.009 1.011 1.013 1.015 1.017 1.019 On-State Voltage Drop (VP) 1.30 Blocking Voltage (VP) Device Count (N) 20 1.26 1.27 1.28 1.29 LED Forward Voltage (V) Leakage Current (μA) 1.25 0.75 -40 -20 0 20 40 60 Temperature (ºC) 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. R02 www.clare.com 3 CPC1976 PERFORMANCE DATA* 1.5 2 1.4 1.3 1.2 1.1 -40 IF=50mA IF=20mA IF=10mA IF=5mA -20 5.5 1 0 -1 -2 0 20 40 60 Temperature (ºC) 80 -3 -1.5 100 Maximum Non-Repetitive Surge Current (Values Apply to TJ=50ºC Before Surge) LED Current to Operate vs. Load Frequency (TA=25ºC, VL=137Vrms, ZL=150mH) 6.0 LED Current (mA) 3 Load Current (AP) LED Forward Voltage (V) LED Forward Voltage vs. Temperature 1.6 Load Current vs. Load Voltage (TA=25ºC, IF=5mA) 5.0 4.5 4.0 3.5 3.0 2.5 2.0 -1.0 -0.5 0.0 0.5 Load Voltage (VP) 1.0 0 1.5 100 Typical dv/dt vs. Temperature 200 300 400 Load Frequency (Hz) 500 dv/dt Method Critical Rate of Rise (V/μs) Load Current (AP) 25 20 15 10 5 0 1 10 16 100 Time (ms) 1000 1200 Vo 1000 800 Vo = 300V dv 0.63 x 300V dt RC 63% 600 189 RC In accordance with EIA/NARM Standards RS-443 for Solid State Relays 400 200 10% 0 25 50 Temperature (ºC) 85 RC * 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. 4 www.clare.com R02 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 e3 RoHS 2002/95/EC MECHANICAL DIMENSIONS 21.082 ± 0.381 (0.830 ± 0.015) 7º TYP 4 PLCS 3.302 ± 0.051 (0.130 ± 0.002) 10.160 ± 0.127 (0.400 ± 0.005) 1.016 ± 0.127 (0.040 ± 0.005) Pin 1 0.762 ± 0.076 (0.030 ± 0.003) 2.540 ± 0.127 (0.100 ± 0.005) 1.778 (0.070) 10.160 ± 0.127 (0.400 ± 0.005) Pin 4 4.572 ± 0.127 (0.180 ± 0.005) 0.381 ± 0.013 (0.015 ± 0.0005) 1.651 ± 0.102 (0.065 ± 0.004) 5.080 ± 0.127 (0.200 ± 0.005) Recommended Hole Pattern 4 x 1.326 (0.052) DIA. 2.540 (0.100) 12.700 (0.500) 17.780 (0.700) Dimensions mm (inches) Note: Recommended hole size is based on the maximum cross-section diagonal measure of the pin plus 0.4mm (0.016). 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-CPC1976-R02 ©Copyright 2009, Clare, Inc. All rights reserved. Printed in USA. 3/9/09