TO-218AC TO-220AB THERMOTAB FASTPAK TO-218X Alternistor Triacs

TO-218AC TO-220AB THERMOTAB FASTPAK TO-218X Alternistor Triacs - cover page
Brand
TO-218AC
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
7
File format
PDF
File size
538 KB
Published
06 June, 2012
Updated
06 June, 2012
MD5 checksum
6A6FC9AE05716F8141E5A4190FD7B614
PDF
TO-218AC TO-220AB THERMOTAB FASTPAK TO-218X Alternistor Triacs PDF

About this manual

This document describes the Teccor Alternistor Triac, a bidirectional thyristor specifically designed for switching highly inductive loads. The device features two electrically separate SCR structures on a single chip, providing enhanced dv/dt characteristics and better turn-off behavior than standard triacs. It operates in Quadrants I, II, and III.

What's inside

  • General Description
  • Features
  • Electrical Specifications
  • Gate Characteristics
  • Definition of Quadrants
  • Electrical Isolation

Specifications

Current Ratings6 to 40 amperes
Voltage Ratings200 to 800 volts
Isolation Voltage2500VAC

Frequently asked questions

What is the main advantage of an alternistor over a standard triac?

It offers better turn-off behavior due to two electrically separate SCR structures on a single chip.

In which quadrants can an alternistor operate?

It operates in Quadrants I, II, and III; it does not operate in Quadrant IV.

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