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ISOM8110DFSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ISOM8110DFSR product

ISOM8110DFSR

Optoelectronics

optocoupler emulatordigital isolatortransistor outputSOIC-45000 VRMS isolation100% CTR

ISOM8110DFSR is a 4-pin, DC-input optocoupler emulator with transistor output, 100% to 155% CTR at 5 mA, 80 V output rating, and 5 kVRMS isolation.

Best for

  • Isolated power-supply feedback
  • PLC and industrial I/O
  • Motor-drive feedback interfaces

Avoid if

  • A bidirectional input is required
  • The output requires sourcing current rather than open-collector sinking

Check before use

  • CTR margin at actual IF and temperature
  • 80 V collector-emitter limit
  • PCB creepage and clearance for the isolation requirement

Key specifications

CTR
100% to 155% at IF = 5 mA, VCE = 5 V
Output Voltage
80 V maximum VCEO
Isolation
5000 VRMS for DFS package
Operating Temperature
-55 °C to 125 °C

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level 2, 260 °C, 1 year
ECCN
-
HTSUS
-

Application

Isolated power feedbackIndustrial control I/O

Datasheet

456ba94a404e8d26d207882096068c7d_ISOM8110DFSR.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ISOM8110DFSR: 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

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Design and risk insights

Questions & answers

ISOM8110DFSR is a Texas Instruments single-channel optocoupler emulator in a 4-pin SOIC DFS package. It uses a DC LED-emulator input, a SiO2 isolation barrier, and an open-collector transistor output.