CPC1943G IXYS

CPC1943 Optically Coupled INTEGRATED CIRCUITS DIVISION AC Power Switch Description Parameter Rating Units The CPC1943 is an AC Solid State Switch using Blocking Voltage 400 V P optical coupling with dual power SCR outputs to Load Current 500 mA rms produce an alternative to optocoupler and Triac On State Voltage Drop 1.4 V (at I = 500mA ) rms L rms circuits. The CPC1943 switches are robust enough to provide a blocking voltage of up to 400V . In addition, P tightly controlled zero cross circuitry ensures switching Features of AC loads without the generation of transients. Load Current up to 0.5A rms The input and output circuits are optically coupled 400V Blocking Voltage P to provide 3750V of isolation and noise immunity rms 5mA Sensitivity between control and load circuits. As a result the Zero-Crossing Detection CPC1943 is well suited for industrial environments DC Control, AC Output where electromagnetic interference could disrupt the Optically Isolated operation of electromechanical relays. TTL and CMOS Compatible Low EMI and RFI Generation High Noise Immunity Machine Insertable, Wave Solderable Approvals Flammability classification rating of V-0 UL 508 Certified Component: File E69938 CSA Certified Component: File 043639 Applications Programmable Control Ordering Information Process Control Power Control Panels Part Description Remote Switching CPC1943G 6-Pin Dip (50/Tube) Gas Pump Electronics CPC1943GS 6-Pin Surface Mount (50/Tube) Contactors CPC1943GSTR 6-Pin Surface Mount (1000/Reel) Large Relays Solenoids Motors Heaters Pin Configuration 1 6 + LED AC Load ZC 2 5 - LED AC Load 3 4 DS-CPC1943-R08 1 www.ixysic.comCPC1943 INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings 25C Absolute Maximum Ratings are stress ratings. Stresses in Parameter Ratings Units excess of these ratings can cause permanent damage to Blocking Voltage 400 V P the device. Functional operation of the device at conditions Reverse Input Voltage 5 V beyond those indicated in the operational sections of this Input Control Current 100 mA data sheet is not implied. Peak (10ms) 1A 1 Input Power Dissipation 150 mW 2 P , Total Package Dissipation 800 mW MAX Isolation Voltage, Input to Output 3750 V rms Operational Temperature -40 to +85 C Storage Temperature -40 to +125 C 1 Derate linearly 1.33 mW / C 2 Derate linearly 6.67 mW / C Electrical Characteristics 25C Parameters Conditions Symbol Min Typ Max Units Output Characteristics Operating Voltage Range V - 20 - 120 V L rms Load Current, Continuous V =120-240V I 0.005 - 0.5 A L rms L rms Off State Leakage Current V =400V I -- 1 mA L P LEAK On-State Voltage Drop I =500mA V - - 1.4 V L rms ON rms 3 Critical Rate of Rise - dV/dt 1000 - - V/s Switching Speeds Turn-on t - - 0.5 on I =5 mA cycles F Turn-off t - - 0.5 off 1 Zero-Cross Turn-On Voltage 1st half cycle - - 2 10 V Subsequent half cycle - - 1 - V Operating Frequency - 20 - 500 Hz 2 Load Power Factor for Guaranteed Turn-On - PF 0.25 - - - Input Characteristics 4 Input Control Current to Activate -I - 0.8 5 mA F Input Voltage Drop I =5mA V 0.9 1.2 1.4 V F F Input Drop-out Voltage - 0.8 - - V Reverse Input Current V =5V I - - 10 A R R Common Characteristics Input to Output Capacitance - C -3 - pF I/O 1 Zero Cross 1st half cycle <100Hz 2 Snubber circuits may be required at low power factors. 3 Tested in accordance with EIA/NARM standard RS-443. 4 For high noise environments, use I =10mA. F R08 2 www.ixysic.com