Optically Isolated The OptoMOS® line of power products uses dual power SCR outputs to produce an alternative to optocoupler and Triac circuits. These switches are robust enough to provide a blocking voltage of up to 800V. 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. Long life and environmental integrity make these power switches ideal for controlling a variety of AC circuits in industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays. |
Features: |
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• Load Currents up to 5A |
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| Applications: | |||
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• Programmable Control • Process Control • Power Control Panels • Remote Switching • Gas Pump Electronics • Contactors • Large Relay Control Circuits • Solenoids • Motor Control • Heater Controls |
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Optically Isolated AC Solid State Power Switches
Operating Temperature Range of -40°C to 85°C
Click here for Reliability Reports for these devices
| Part Number | Data Sheet Revision | Blocking |
Load Current (Arms) |
Operating Frequency (Min Hz) | Operating Frequency (Max Hz) | Isolation Voltage |
Input Control Current (mA) |
Switching Speed (cycles) |
Standard |
Optional Package |
|---|---|---|---|---|---|---|---|---|---|---|
| CPC1943 | 7 | 400 | 0.5 | 20 | 400 | 3750 | 5 | 0.5 | 6-Pin DIP | SMT |
| CPC1945G | 6 | 400 | 1 | 20 | 400 | 3750 | 5 | 0.5 | 4-Pin DIP | |
| CPC1945Y | 6 | 400 | 1 | 20 | 400 | 3750 | 5 | 0.5 | 4-Pin SIP | |
| CPC1961 | 7 | 600 | 0.2 | 20 | 400 | 3750 | 5 | 0.5 | 8-Pin DIP | SMT |
| CPC1963 | 6 | 600 | 0.5 | 20 | 500 | 3750 | 5 | 0.5 | 6-Pin DIP | SMT |
| CPC1964B | 2 | 800 | 1.5 | 20 | 500 | 5000 | 5 | 0.5 | 8-Pin Power SOIC | |
| CPC1965G | 6 | 600 | 1 | 20 | 400 | 3750 | 5 | 0.5 | 4-Pin DIP | |
| CPC1965Y | 6 | 600 | 1 | 20 | 400 | 3750 | 5 | 0.5 | 4-Pin SIP | |
| CPC1966 | 3 | 600 | 3 | 20 | 500 | 3750 | 5 | 0.5 | 4-Pin SIP | |
| CPC1966B | 2 | 800 | 3 | 20 | 500 | 5000 | 5 | 0.5 | 8-Pin Power SOIC | |
| CPC1972 | 5 | 800 | 0.25 | 20 | 500 | 3750 | 5 | 0.5 | 6-Pin DIP | SMT |
| CPC1976 | 3 | 600 | 2 | 20 | 500 | 3750 | 5 | 0.5 | 4-Pin SIP | |
| CPC1998 | 2 | 800 | 5 | 20 | 500 | 2500 | 5 | 0.5 | i4-PAC | |
| PD1201 | 13 | 400 | 1 | 20 | 500 | 3750 | 5 | 0.5 | 4-Pin DIP | |
| PD2401 | 13 | 500 | 1 | 20 | 500 | 3750 | 5 | 0.5 | 4-Pin DIP | |
| PD2601 | 13 | 600 | 1 | 20 | 500 | 3750 | 5 | 0.5 | 4-Pin DIP | |
| PM1204 | 10 | 400 | 0.5 | 20 | 500 | 3750 | 5 | 0.5 | 6-Pin DIP | SMT |
| PM1205 | 9 | 500 | 0.5 | 20 | 500 | 3750 | 5 | 0.5 | 6-Pin DIP | SMT |
| PM1206 | 9 | 600 | 0.5 | 20 | 500 | 3750 | 5 | 0.5 | 6-Pin DIP | SMT |
| PS1201 | 13 | 400 | 1 | 20 | 500 | 3750 | 5 | 0.5 | 4-Pin SIP | |
| PS2401 | 13 | 500 | 1 | 20 | 500 | 3750 | 5 | 0.5 | 4-Pin SIP | |
| PS2601 | 13 | 600 | 1 | 20 | 500 | 3750 | 5 | 0.5 | 4-Pin SIP |