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SF38 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SF38 product

SF38

Diodes - Rectifiers - Single

RectifierSuper FastAxial

The SF38 is a 3.0A, 600V super fast rectifier diode in a DO-201AD axial package, suitable for high-frequency power conversion and protection circuits.

Best for

  • Power supplies
  • Free-wheeling diodes
  • Polarity protection

Avoid if

  • Applications requiring ultra-low forward voltage drop (Schottky diodes may be better)

Check before use

  • Thermal dissipation requirements at full 3A load

Key specifications

Max Reverse Voltage
600 V
Max Forward Current
3 A
Reverse Recovery Time
35 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

8b45f7bd2a121f280e927c49296219e6_1912111437_LGE-SF38_C402283.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SF38: 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 SF38 is a 3.0A, 600V super fast recovery rectifier diode designed for high-frequency, low-voltage applications.