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BT155W-1200TQ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BT155W-1200TQ product

BT155W-1200TQ

Thyristors - SCRs

SCRThyristor1200VTO-247

The BT155W-1200T is a high-performance 1200V, 79A SCR in a TO-247 package, optimized for high inrush current and thermal cycling.

Best for

  • AC power control
  • Softstart motor control
  • Traction battery charging

Avoid if

  • Low-power or space-constrained designs

Check before use

  • Thermal resistance and mounting torque

Key specifications

VDRM
1200 V
IT(RMS)
79 A
IGT
50 mA

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8541300080.0

Application

Power ControlMotor Control

Datasheet

BT155W-1200TQ-WeEn-Semiconductors-datasheet-134607765.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BT155W-1200TQ: 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

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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 Silicon Controlled Rectifier (SCR) housed in a TO-247 package, designed for robust performance in high-power applications.