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EL0531 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

EL0531 product

EL0531

Optoisolators - Logic Output

high-speed optocouplerlogic outputSOP83750 Vrms isolation

EL0531 is an AOTE SOP8 high-speed logic-output optocoupler for isolated digital signal transmission, rated for 3750 Vrms isolation and 1 Mbit/s transmission.

Best for

  • Isolated digital interfaces
  • PLC, inverter, and motor-control signal isolation
  • Industrial control communication paths

Avoid if

  • The design requires verified lifecycle, automotive, or medical qualification not stated in the datasheet
  • The application exceeds the specified voltage, current, temperature, or isolation conditions

Check before use

  • Pin assignment and PCB creepage
  • Pull-up resistor and output-current requirements
  • CTR and propagation delay across temperature and production tolerance

Key specifications

Package
SOP8
Isolation voltage
3750 Vrms
Transmission rate
1 Mbit/s
Minimum CTR
19 %

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
Class 1
ECCN
-
HTSUS
-

Application

Industrial automationMotor drivesIsolated communications

Datasheet

547778d09589bcb202a743f0315db8a5_EL0531.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for EL0531: 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

EL0531 is a dual-channel, high-speed logic-output optocoupler in an SOP8 package. It provides galvanic input-output isolation and a specified 3750 Vrms isolation voltage.