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BT138S-800E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BT138S-800E product

BT138S-800E

Component

TRIAC8A800VSensitive Gate

The BT138S-800E is an 8A, 800V sensitive gate TRIAC in a TO-252 package, optimized for low-power AC switching applications.

Best for

  • AC load switching
  • Fan control
  • Lighting control

Avoid if

  • High-power industrial motor drives requiring >8A
  • Applications requiring non-sensitive gate characteristics

Check before use

  • Gate trigger current requirements
  • Thermal dissipation in TO-252 package

Key specifications

RMS Current
8 A
Voltage Rating
800 V
Gate Trigger Current
10 mA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AC SwitchingFan ControlLighting Control

Datasheet

30c1167cc2334ba5362658e8c01e3825_2303300930_FUXINSEMI-BT138S-800E_C5380690.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BT138S-800E: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 sensitive gate, bidirectional triode thyristor (TRIAC) capable of handling 8A RMS current and 800V blocking voltage.