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BT137-800D AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BT137-800D product

BT137-800D

Thyristors - TRIACs

Triac8A800V

The BT137-800D is an 8A, 800V Triac from Jiangsu Weida, optimized for low-power AC switching and resistance-type loads.

Best for

  • AC power control
  • Small resistance loads

Avoid if

  • High-frequency switching applications

Check before use

  • Thermal management requirements

Key specifications

IT(RMS)
8 A
VDRM/VRRM
800 V
IGT (I-III)
5 mA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Control

Datasheet

39c219b263666834f1858615419cbf20_2109301230_WEIDA-BT137-800D_C2901162.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BT137-800D: 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 an 8A, 800V Triac designed for AC power control applications, featuring low holding and latching currents.