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CPC1943

Clare
Part Number CPC1943
Manufacturer Clare
Description AC Power Switch
Published May 9, 2016
Detailed Description Parameter Blocking Voltage Load Current On State Voltage Drop Rating 400 500 1.4 Units VP mArms Vrms (at IL = 500mArms...
Datasheet PDF File CPC1943 PDF File

CPC1943
CPC1943

Overview
Parameter Blocking Voltage Load Current On State Voltage Drop Rating 400 500 1.
4 Units VP mArms Vrms (at IL = 500mArms) Features • Load Current up to 0.
5Arms • 400VP 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 Applications • Programmable Control • Process Control • Power Control Panels • Remote Switching • Gas Pump Electronics • Contactors • Large Relays • Solenoids • Motors • Heaters CPC1943 Optically Coupled AC Power Switch Description The CPC1943 is an AC Solid State Switch using optical coupling with dual power SCR outputs to produce an alternative to optocoupler and Triac circuits.
The CPC1943 switches are robust enough to provide a blocking voltage of up to 400VP .
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 CPC1943 is well suited for industrial environments where electromagnetic interference could disrupt the operation of electromechanical relays.
Approvals • UL 508 Certified Component: File E69938 • CSA Certified Component: Certificate 1172007 Ordering Information Part # CPC1943G CPC1943GS CPC1943GSTR Description 6-Pin Dip (50/Tube) 6-Pin Surface Mount (50/Tube) 6-Pin Surface Mount (1000/Reel) Pin Configuration 1 + LED 2 - LED 3 6 AC Load ZC 5 AC Load 4 Pb RoHS 2002/95/EC DS-CPC1943-R06 e3 www.
clare.
com 1 Absolute Maximum Ratings @ 25ºC Parameter Ratings Units Blocking Voltage Reverse Input Voltage 400 VP 5V Input Control Current Peak (10ms) Input Power Dissipation1 PMAX , Total Package Dissipation 2 Isolation Voltage, Input to Output Operational Temperature 100 1 150 800 3750 -40 to +85 ...


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