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BT151 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BT151 product

BT151

Component

SCRThyristor12A650V

The BT151 is a 12A, 650V Silicon Controlled Rectifier (SCR) designed for high-current, high-reliability power management applications.

Best for

  • Power chargers
  • Solid state relays
  • Motorcycle electronics

Avoid if

  • Applications requiring extremely high-speed switching beyond the dI/dt rating

Check before use

  • Thermal dissipation requirements
  • Package-specific pinout

Key specifications

IT(RMS)
12 A
VDRM/VRRM
650 V
IGT
15 mA
ITSM
120 A

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial ControlMotorcycle Electronics

Datasheet

400618c2db573655e29988f54e04815d_WEIDA(韦达)&BT151.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BT151: 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

The BT151 is a series of 12A silicon controlled rectifiers (SCRs) capable of handling 650V, designed for robust performance in power control circuits.