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SIR-341ST3F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SIR-341ST3F product

SIR-341ST3F

Infrared Emitting Diode

Infrared LED940nmROHM

The SIR-341ST3F is a 940nm GaAs infrared LED designed for remote control and optical sensing applications, featuring a compact 3.1mm package and wide radiation angle.

Best for

  • Remote control units
  • Optical control equipment

Avoid if

  • Applications requiring high-speed modulation above 1MHz

Check before use

  • Ensure the emitting strength rank meets your sensitivity requirements.

Key specifications

Peak Wavelength
940 nm
Optical Output
8.4 mW
Viewing Angle
32°
Forward Voltage
1.3 V

Compliance & Environment

RoHS
nan
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

Consumer ElectronicsIndustrial Control

Datasheet

SIR-341ST3F-Rohm-datasheet-12542317.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SIR-341ST3F: 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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Where to Buy

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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

It is a GaAs infrared light-emitting diode with a 940nm peak wavelength, optimized for silicon detectors in compact optical control systems.