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UF4004 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UF4004 product

UF4004

Rectifiers

RectifierUltra-FastDO-41

The UF4004 is a 1A, 400V glass-passivated ultra-fast recovery rectifier diode in a DO-41 axial package, suitable for high-frequency rectification.

Best for

  • High-frequency rectification
  • General-purpose power supplies

Avoid if

  • Applications requiring extremely low forward voltage drop (Schottky diodes may be preferred)

Check before use

  • Operating temperature limits
  • Surge current requirements

Key specifications

Vr (Max)
400 V
If (Avg)
1.0 A
trr
50 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

dbf6d1450a1485710d3651344f22963a_uf4001.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for UF4004: 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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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

The UF4004 is a glass-passivated ultra-fast recovery rectifier diode manufactured by LGE, designed for general-purpose rectification with a 1A current rating and 400V reverse voltage capability.