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UF104 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UF104 product

UF104

Diodes - Rectifiers - Single

RectifierUltra-FastDO-41

The UF104 is a 400V, 1A ultra-fast rectifier diode in a DO-41 package, suitable for high-efficiency power switching.

Best for

  • High-efficiency power supplies
  • Fast switching circuits

Avoid if

  • Applications requiring higher than 400V reverse voltage
  • High-current applications exceeding 1A

Check before use

  • Thermal dissipation requirements
  • Load type (derate for capacitive loads)

Key specifications

VRRM
400 V
IF(AV)
1 A
trr
50 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

33b1056807001760ab68af9187411d9a_2212271230_SUNMATE-Elec-UF104_C5338465.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for UF104: 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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The UF104 is an ultra-fast rectifier diode from SUNMATE, designed for high-efficiency applications with a 400V reverse voltage rating and 1A current capacity.