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CA3059 Datasheet Zero-voltage Switches

Manufacturer: Intersil (now Renesas)

Overview: Oct 1999 T NT D UC P R O L A C E ME E T OL E REP enter at tsc OBS ENDED m/ rt C MM l Suppo tersil.co O C E a .

General Description

The CA3059 and CA3079 zero-voltage switches are monolithic silicon integrated circuits designed to control a thyristor in a variety of AC power switching applications for AC input voltages of 24V, 120V, 208/230V, and 277V at 50Hz-60Hz and 400Hz.

Each of the zero-voltage switches incorporates 4 functional blocks (see the Functional Block Diagram) as follows: 1.

Limiter-Power Supply - Permits operation directly from an AC line.

Key Features

  • Relay Control.
  • Valve Control.
  • Synchronous Switching of Flashing Lights.
  • On-Off Motor Switching.
  • Differential Comparator with Self-Contained Power Supply for Industrial.

CA3059 Distributor