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ELM3053 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ELM3053 product

ELM3053

LED Indication - Discrete

thyristor optocouplerphototriac output600 V5 mA trigger5000 Vrms isolationSOP-4

ELM3053 is a 600 V SOP-4 thyristor-output optocoupler intended for isolated triggering in AC control circuits. Its 5 mA maximum trigger-current grade suits low-drive control interfaces.

Best for

  • Isolated AC control trigger circuits
  • PLC and industrial control interfaces
  • Heating, motor, and lighting-control designs

Avoid if

  • Applications requiring more than 100 mA RMS output current through the optocoupler
  • Circuits requiring a documented lifecycle status or qualified automotive rating

Check before use

  • Confirm output voltage transients remain within the 600 V VDRM rating
  • Provide adequate LED drive for the 5 mA maximum IFT grade
  • Verify thermal dissipation and PCB isolation layout

Key specifications

Output voltage rating
600 V VDRM
LED trigger current
5 mA max
Isolation voltage
5000 Vrms
On-state current
100 mA RMS max
Package
SOP-4

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Industrial automation and PLC controlAC heating controlMotor and lighting control

Datasheet

2e15d20546a4e1145a46fc49970102f5_ELM3053.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ELM3053: 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

ELM3053 is an AOTE SOP-4 optocoupler with a thyristor output. It provides galvanic isolation between an LED input and an output switching element for AC control applications.