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ISOM8113DFHRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ISOM8113DFHRQ1 product

ISOM8113DFHRQ1

Transistor Output Optocouplers

AEC-Q100 Grade 1Optocoupler emulatorTransistor outputHigh CTR80 VSOIC-4 DFH

ISOM8113DFHRQ1 is an automotive-grade, high-CTR optocoupler emulator for isolated DC signal and power-feedback circuits using a transistor output.

Best for

  • Automotive isolated feedback loops
  • High-CTR transistor-output isolation
  • HEV/EV power conversion control

Avoid if

  • A bidirectional input is required
  • The design requires more than 3750 VRMS package isolation withstand
  • The output requires a logic-level push-pull driver

Check before use

  • Verify minimum CTR at the actual IF, VCE, temperature, and load condition.
  • Check PCB creepage and clearance independently of package ratings.
  • Confirm the 4-pin SOIC DFH land pattern and 1.27 mm pin pitch.

Key specifications

CTR
375% to 560% at IF = 5 mA, VCE = 5 V
Output voltage rating
80 V maximum VCEO
Operating temperature
-40°C to 125°C
Isolation withstand
3750 VRMS for DFH package

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Automotive power conversionIsolated power feedbackBattery management systemsIndustrial control I/O

Datasheet

c08bb6589c23c8b35835053b5fc7b092_ISOM8113DFHRQ1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ISOM8113DFHRQ1: 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

ISOM8113DFHRQ1 is a Texas Instruments automotive-grade single-channel optocoupler emulator with a DC LED-emulator input, SiO2 isolation barrier, and open-collector transistor output.