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ELM611 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ELM611 product

ELM611

Optoisolators - Logic Output

high-speed optocouplerlogic outputSOP-53750 Vrms isolation20 kV/µs CMTI5 V interface

ELM611 is a high-speed, inverted logic-output optocoupler for isolated 5 V digital interfaces requiring high common-mode transient immunity.

Best for

  • 5 V isolated digital interfaces
  • Industrial control signaling
  • High-noise systems requiring high CMTI

Avoid if

  • A non-inverting output is required without external logic inversion
  • The design needs a documented lifecycle status
  • The application requires supply voltages outside 4.5 V to 5.5 V

Check before use

  • Confirm output logic polarity
  • Validate timing at the intended load and temperature
  • Confirm insulation and safety requirements for the end equipment

Key specifications

Isolation voltage
3750 Vrms
Data rate
10 Mbit/s
Supply voltage
4.5 V to 5.5 V
CMTI
20,000 V/µs minimum
Package
SOP-5

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Industrial automationPLC and servo controlMotor-control interfacesPower electronics control

Datasheet

da9f243af700ca32c4011bcc8fe35b10_ELM611.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ELM611: 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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Alternative components

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

Design and risk insights

Questions & answers

ELM611 is an AOTE high-speed SOP-5 optocoupler with an LED input and inverted logic output. It provides 3750 Vrms input-to-output isolation and operates from a 4.5 V to 5.5 V output-side supply.