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PD1201 - AC Power Switch

General Description

The PD1201 is an AC Solid State Switch using optical coupling with dual power SCR outputs to produce an alternative to optocoupler and Triac circuits.

The PD1201 switches are robust enough to provide a blocking voltage of up to 400VP and max surge current rating of 20A.

Key Features

  • Load Current up to 1Arms.
  • Blocking Voltages up to 400VP.
  • 3750Vrms Input to Output Isolation.
  • 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.

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Other Datasheets by IXYS (now Littelfuse)

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PD1201 INTEGRATED CIRCUITS DIVISION Parameter AC Operating Voltage Load Current On-State Voltage Drop (IL=1Arms) Rating 120 1 1.2 Units Vrms Arms Vrms AC Power Switch Description The PD1201 is an AC Solid State Switch using optical coupling with dual power SCR outputs to produce an alternative to optocoupler and Triac circuits. The PD1201 switches are robust enough to provide a blocking voltage of up to 400VP and max surge current rating of 20A. 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.