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SF34 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SF34 product

SF34

Discrete Semiconductor Products

RectifierUltra FastThrough-Hole

The SF34 is a 3.0A, 200V ultra-fast recovery rectifier diode housed in a DO-201AD through-hole package, suitable for high-efficiency switching power supplies and inverters.

Best for

  • Switching power supplies
  • Inverters
  • Free-wheeling diode applications

Avoid if

  • Applications requiring extremely low forward voltage drop (Schottky diodes may be better)
  • Space-constrained designs requiring SMD components

Check before use

  • Thermal dissipation at maximum load
  • Reverse voltage margin

Key specifications

Max Reverse Voltage
200 V
Forward Current
3.0 A
Recovery Time
35 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesInverters

Datasheet

b36186c4da62c93b4f557658d8a38bf5_2110081830_YFW-SF34_C2898536.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SF34: 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 SF34 is an ultra-fast switching power rectifier diode from MOSPEC, designed for high-efficiency power conversion applications.