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SF18 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SF18 product

SF18

Diodes

RectifierSuper FastDO-41

The SF18 is a 1A, 600V super-fast silicon rectifier diode housed in a DO-41 axial package, designed for high-speed switching applications.

Best for

  • Power supplies
  • High-speed switching circuits

Avoid if

  • Applications requiring extremely low forward voltage drop

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

Reverse Voltage
600 V
Forward Current
1 A
Reverse Recovery Time
35 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesConsumer Electronics

Datasheet

b40f0baf9faf7dfe2a023ae523296490_2308231019_MDD-Microdiode-Semiconductor-SF18_C2473.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SF18: 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

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 SF18 is a super-fast silicon rectifier diode with a 600V peak reverse voltage and 1A forward current capacity.