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PC817B-HXY AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PC817B-HXY product

PC817B-HXY

Photovoltaic Output

OptocouplerPhototransistorIsolation

The PC817B-HXY is a standard 4-pin phototransistor optocoupler with 5kV isolation, specifically binned for a 130-260% CTR range.

Best for

  • Switching power supplies
  • Signal isolation
  • General purpose coupling

Avoid if

  • Applications requiring high-speed data transmission (this is a standard speed device)

Check before use

  • CTR grade compatibility
  • Package footprint

Key specifications

CTR Range
130-260%
Isolation Voltage
5000 Vrms
VCEO
35 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesGeneral Industrial

Datasheet

4e8079f4d28571a30b25c4d67a57b117_2406041746_HXY-MOSFET-PC817B-HXY_C22396740.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PC817B-HXY: 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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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 that uses a GaAs infrared LED and an NPN phototransistor to provide electrical isolation between input and output circuits.