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QSB34GR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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QSB34GR product

QSB34GR

Optical Sensors - Photodiodes

PhotodiodeInfraredSurface Mount

The QSB34GR is a high-sensitivity surface-mount PIN photodiode with an integrated daylight filter, optimized for 940nm infrared sensing applications.

Best for

  • Infrared remote control receivers
  • Optical switches
  • General-purpose light sensing

Avoid if

  • Applications requiring sensitivity outside the 730nm-1100nm range
  • High-temperature environments exceeding +85°C

Check before use

  • Ensure the PLCC 2L package footprint matches your PCB layout.
  • Verify moisture sensitivity level (MSL 3) requirements.

Key specifications

Peak Sensitivity
940 nm
Reception Angle
120°
Package
PLCC 2L
Operating Temp
-25 to +85 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
3 (168 Hours)
ECCN
EAR99
HTSUS
8541.49.1050

Application

Industrial SensingConsumer Electronics

Datasheet

DSA-199994.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for QSB34GR: 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 QSB34GR is a fast silicon PIN photodiode from onsemi, specifically designed for surface-mount applications. It includes a daylight filter and is optimized for 940nm infrared light detection.