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MRA4003T3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MRA4003T3G product

MRA4003T3G

Diodes - Rectifiers - Single

RectifierAutomotiveSMAonsemi

The MRA4003T3G is a 300V, 1A standard recovery rectifier in an SMA package, optimized for automotive and high-reliability applications.

Best for

  • Automotive power circuits
  • General purpose rectification
  • High-temperature environments

Avoid if

  • Applications requiring ultra-fast recovery times
  • Circuits exceeding 300V peak reverse voltage

Check before use

  • Thermal dissipation requirements
  • PCB layout for SMA package

Key specifications

VRRM
300 V
IO
1 A
VF (max)
1.1 V
Package
SMA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

AutomotivePower Supply

Datasheet

DSA-168852.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MRA4003T3G: 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
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Where to Buy

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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 a glass-passivated standard recovery power rectifier designed for surface-mount applications, particularly in the automotive sector.