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VSMB2943RGX01 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

VSMB2943RGX01 product

VSMB2943RGX01

UV

InfraredEmitterSMD940nm

The VSMB2943RGX01 is a high-speed 940 nm infrared emitting diode using GaAlAs MQW technology, designed for surface-mount applications with reverse gullwing leads.

Best for

  • IrDA transmission
  • Optical switches
  • Touch panels

Avoid if

  • Applications requiring high-power continuous wave operation beyond 100 mA

Check before use

  • Thermal dissipation limits on PCB

Key specifications

Peak Wavelength
940 nm
Radiant Intensity
20 mW/sr
Rise Time
15 ns
Forward Current
100 mA

Compliance & Environment

RoHS
Yes
REACH
-
MSL
2a
ECCN
-
HTSUS
-

Application

Industrial SensorsAutomotive

Datasheet

doc

800 KB

Datasheet AI

CAD Models

Download ECAD models for VSMB2943RGX01: 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

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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 high-speed infrared emitting diode (IRED) operating at 940 nm, optimized for high radiant power and fast switching speeds in SMD packages.