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BT138X-800E,127 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BT138X-800E,127 product

BT138X-800E,127

Thyristors - TRIACs

Triac800V12ATO-220F

The BT138X-800E is a 12A, 800V 4-quadrant triac in an isolated TO-220F package, ideal for general-purpose motor control and switching.

Best for

  • Motor control
  • Domestic lighting
  • Static switching

Avoid if

  • Applications requiring non-isolated packages or extremely high-frequency switching.

Check before use

  • Thermal resistance with or without heatsink compound.

Key specifications

VDRM
800 V
IT(RMS)
12 A
Package
TO-220F

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541300080.0

Application

Motor ControlLighting

Datasheet

sf-00080907.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BT138X-800E,127: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

Real-time and catalog pricing from verified distributors

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Alternative components

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

Design and risk insights

Questions & answers

It is a planar passivated 4-quadrant triac housed in an isolated SOT186A (TO-220F) package, designed for high-voltage switching and thermal cycling performance.