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SM340AF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM340AF product

SM340AF

Diodes

SchottkyRectifierSMA-FL40V3A

The SM340AF is a 40V, 3.0A Schottky barrier rectifier in an SMA-FL package, optimized for high-efficiency, low-voltage power applications.

Best for

  • Power supply rectification
  • Polarity protection

Avoid if

  • Applications exceeding 40V reverse voltage
  • High-temperature environments exceeding 150°C

Check before use

  • Thermal dissipation requirements on the PCB

Key specifications

Max Reverse Voltage
40 V
Forward Current
3.0 A
Forward Voltage
0.50 V
Package
SMA-FL

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial Control

Datasheet

28d46d6007d82d80157577f28bc6c27a_1912111437_LRC-SM340AF_C354996.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM340AF: 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 SM340AF is a Schottky barrier rectifier with a 40V repetitive peak reverse voltage and a 3.0A average forward rectified current, housed in a compact SMA-FL surface-mount package.