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TMA84I Datasheet Triac

Manufacturer: Allegro MicroSystems

Download the TMA84I datasheet PDF. This datasheet also includes the TMA8x variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TMA8x-Allegro.pdf) that lists specifications for multiple related part numbers.

General Description

This Sanken triac (bidirectional triode thyristor) is designed for AC power control, providing reliable, uniform switching for full-cycle AC applications.

In comparison with other products on the market, the TMA8x series provides increased isolation voltage (1800 VACRMS), guaranteed for up to 1 minute, and greater peak nonrepetitive off-state voltage, VDSM (700 V).

In addition, commutation dv/dt and (dv/dt)c are improved.

Overview

TMA8x Series Triac (Bidirectional Triode Thyristor).

Key Features

  • Exceptional reliability.
  • Small fully-molded SIP package with heatsink mounting for high thermal dissipation and long life.
  • VDRM of 400 or 600 V.
  • 8 ARMS on-state current.
  • Uniform switching.
  • UL Recognized Component (File No. : E118037) (suffix I).

More Datasheets from Allegro MicroSystems

Part Number Description
TMA84 Triac
TMA84S-L Triac
TMA86 Triac
TMA86I Triac
TMA86S-L Triac
TMA8x Triac