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M4F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

M4F product

M4F

Diodes

RectifierSMAFGeneral Purpose

The M4F is a 400V, 1A glass-passivated surface mount general rectifier in a compact SMAF package, suitable for general-purpose rectification in power supplies and consumer electronics.

Best for

  • General purpose rectification
  • Power supplies
  • Consumer electronics

Avoid if

  • Applications requiring ultra-fast recovery times
  • High-frequency switching circuits

Check before use

  • Thermal management on the PCB
  • Capacitive load derating

Key specifications

Reverse Voltage
400 V
Forward Current
1.0 A
Forward Voltage
1.10 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesConsumer Electronics

Datasheet

2308231021_MDD-Microdiode-Semiconductor-M4F_C2858525.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for M4F: 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 M4F is a glass-passivated surface mount general rectifier diode manufactured by MDD, designed for use in printed circuit boards.