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BT139D-800E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BT139D-800E product

BT139D-800E

Thyristors - TRIACs

TRIACThyristor800V16A

The BT139D-800E is a robust 16A, 800V bidirectional thyristor (TRIAC) in a TO-252 package, optimized for AC power control applications.

Best for

  • AC motor control
  • Heating elements
  • Phase control

Avoid if

  • High-frequency switching applications

Check before use

  • Thermal management requirements
  • Gate drive circuit design

Key specifications

Max Off-State Voltage
800 V
RMS On-State Current
16 A
Max Gate Trigger Current
50 mA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Motor ControlPower Control

Datasheet

2f1dc1b21bf6c22812cfd47679caf2ea_2402021507_UMW-Youtai-Semiconductor-Co---Ltd--BT139D-800E_C20617907.pdf

800 KB

Datasheet AI

CAD Models

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PCB Footprint
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3D Model
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Where to Buy

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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 bidirectional thyristor (TRIAC) designed for high-voltage AC switching and phase control.