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MUR840G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MUR840G product

MUR840G

Diodes - Rectifiers - Single

UltrafastRectifierPower

The MUR840G is an 8A, 400V ultrafast rectifier diode in a TO-220AC package, optimized for high-frequency switching power supplies and inverters.

Best for

  • Switching power supplies
  • Inverters
  • Free-wheeling diode applications

Avoid if

  • Applications requiring low-voltage drop Schottky diodes

Check before use

  • Thermal management requirements

Key specifications

Peak Repetitive Reverse Voltage
400 V
Average Rectified Forward Current
8 A
Reverse Recovery Time
50 ns

Compliance & Environment

RoHS
ROHS3 Compliant

Application

Power SuppliesInverters

Datasheet

ON-Semiconductor-company-79.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MUR840G: 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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KiCad Library
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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 MUR840G is an ultrafast switch-mode power rectifier from onsemi, capable of handling 8A of forward current and 400V of reverse voltage.