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PC817D-S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PC817D-S product

PC817D-S

Photovoltaic Output

OptocouplerIsolationSOP-4

The UMW PC817D-S is a standard 4-pin SOP-4 optocoupler with a high CTR (300-600%), suitable for general-purpose signal isolation in industrial and consumer applications.

Best for

  • Signal isolation
  • Feedback loops
  • Industrial control

Avoid if

  • High-speed data transmission requiring sub-microsecond response

Check before use

  • CTR grade compatibility

Key specifications

CTR
300-600%
Isolation
5000 Vrms
Package
SOP-4

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConsumer

Datasheet

81caaa9bfa608b9f9d6c3f92451bb2cd_2407221202_UMW-Youtai-Semiconductor-Co---Ltd--PC817D-S_C26173336.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PC817D-S: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an optocoupler consisting of a GaAs infrared LED and an NPN phototransistor, used for electrical isolation between circuits.