CPC1943GS

CPC1943G AC Power Switch AC Operating Voltage Load Current On State Voltage Drop CPC1943G 240 500 1.2 Units V mA VRMS (at IL = 500 mA) Features • Load Current up to 0.5A • 400V 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 • VDE compatible • Machine Insertable, Wave Solderable Description The CPC1943G is an AC Solid State Switch using optical coupling with dual power SCR outputs to produce an alternative to optocoupler and Triac circuits. The CPC1943G switches are robust enough to provide a blocking voltage of up to 400V. 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 3750V of isolation and noise immunity between control and load circuits. As a result the CPC1943G is well suited for industrial environments where electromagnetic interference could disrupt the operation of electromechanical relays. Approvals • UL recognized file #: E69938 • CSA certified file #: LR 43639-8 Ordering Information Applications • Programmable Control • Process Control • Power Control Panels • Remote Switching • Gas Pump Electronics • Contractors • Large Relays • Solenoids • Motors • Heaters Part # CPC1943G CPC1943GS CPC1943GSTR Description 6 Pin Dip (50/Tube) 6 Pin Surface Mount (50/Tube) 6 Pin Surface Mount (1000/Reel) Pin Configuration CPC1943G Pinout 1 + LED – LED 2 3 ZC 6 5 4 AC Load AC Load DS-CPC1943G-R1 www.clare.com 1 CPC1943G Absolute Maximum Ratings (@ 25˚ C) Parameter Input Power Dissipation Input Control Current Peak (10ms) Reverse Input Voltage Total Package Dissipation PM Isolation Voltage Input to Output Operational Temperature Storage Temperature Soldering Temperature DIP Package Surface Mount Package (10 Seconds Max.) 1 2 Min 3750 -40 -40 - Typ Max Units 1501 50 1 5 8002 mW mA A V mW 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 these or any other conditions beyond those indicated in the operational sections of this data sheet is not implied. Exposure of the device to the absolute maximum ratings for an extended period may degrade the device and effect its reliability. VRMS +85 °C +125 °C +260 +220 °C °C Derate Linearly 1.33 mW/˚C Derate Linearly 6.67 mW/˚C Electrical Characteristics Parameters Conditions Output Characteristics @ 25°C Operating Voltage Range VT Peak Blocking Voltage Load Current (Continuous) VL=120-240VAC Off State Leakage Current VDRM On-State Voltage Drop Critical Rate of Rise Switching Speeds Turn-on IF=5 mA Turn-off IF=5 mA Zero-Cross Turn-On Voltage 1st half cycle Sub. half cycle Operating Frequency1 Load Power Factor for Guaranteed Turn-On2 Input Characteristics @ 25°C Input Control Current For Normal Environment For High Noise Environment Input Voltage Drop IF=5mA Input Drop-out Voltage Reverse Input Current VR=5V Common Characteristics @ 25°C Input to Output Capacitance Input to Output Isolation 1 2 Symbol VDRM IL ILEAK dv/dt TON TOFF - Min 20 0.005 500 20 0.25 Typ 2 1 - Max 240 400 0.5 1 1.2 0.5 0.5 5 V 500 - Units VRMS V A mA VRMS V/µS cycles cycles V Hz - PF IF IF VF IR CI/O VI/O 5 10 0.9 0.8 3750 1.2 3 - 50 100 1.4 10 - mA mA V V uA PF VRMS Zero Cross 1st half cycle @