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T405-800B-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

T405-800B-TR product

T405-800B-TR

Thyristors - TRIACs

Triac4A800VDPAK

The T405-800B-TR is a 4A, 800V logic-level Triac in a DPAK package, optimized for high-commutation AC inductive load control.

Best for

  • AC inductive load switching
  • Logic-level gate control

Avoid if

  • High-current applications exceeding 4A

Check before use

  • Thermal design of the DPAK footprint

Key specifications

IT(rms)
4 A
VDRM/VRRM
800 V
IGT
5 mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor ControlHome Appliances

Datasheet

T405-800B-TR-STMicroelectronics-datasheet-76796336.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for T405-800B-TR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 4A, 800V Triac from STMicroelectronics, designed for high-commutation performance in AC inductive load applications.