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HSDL-4251 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HSDL-4251 product

HSDL-4251

UV

IR Emitter870nmT-1 3/4

The HSDL-4251 is a high-speed 870nm infrared emitter in a T-1 3/4 package, optimized for IR communication and consumer electronics.

Best for

  • High-speed IR communication
  • Remote controls
  • Optical mice

Avoid if

  • Applications requiring visible light
  • High-temperature environments exceeding 85°C

Check before use

  • Thermal derating curves in Figure 6

Key specifications

Wavelength
870 nm
Rise Time
40 ns
Viewing Angle
30°

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIR Communication

Datasheet

9618a3b33f82192c93486b0cfefbb03a_1810271708_Lite-On-HSDL-4251_C125077.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HSDL-4251: 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

It is a high-power AlGaAs infrared LED emitter with an 870nm wavelength, designed for high-speed data transmission.