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SR340 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SR340 product

SR340

Diodes - Rectifiers - Single

SchottkyRectifier3A40VDO-201AD

The SR340 is a 3A, 40V Schottky barrier rectifier in a DO-201AD package, ideal for low-voltage, high-frequency power applications.

Best for

  • Low voltage power supplies
  • Free-wheeling diodes
  • Polarity protection

Avoid if

  • High-voltage applications exceeding 40V
  • Applications requiring extremely low leakage current at high temperatures

Check before use

  • Thermal dissipation requirements
  • Capacitive load derating

Key specifications

Max Reverse Voltage
40 V
Average Forward Current
3 A
Forward Voltage
0.55 V
Package
DO-201AD

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
-

Application

Power SupplyGeneral Purpose

Datasheet

88432f9a1500245dc25ea36bbcb91fd5_LGE(鲁光)&SR340.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SR340: 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 SR340 is a Schottky barrier rectifier diode with a 3A average forward current rating and a 40V maximum DC blocking voltage.