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TCDT1103G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TCDT1103G product

TCDT1103G

Photovoltaic Output

OptocouplerPhototransistorIsolation

The TCDT1103G is a high-isolation phototransistor optocoupler with a 100-200% CTR, suitable for safety-critical isolation in power supplies and industrial interfaces.

Best for

  • Switch-mode power supplies
  • Industrial line receivers

Avoid if

  • Space-constrained designs requiring standard 300 mil DIP

Check before use

  • Safety standard compliance for specific end-equipment

Key specifications

Isolation Voltage
5000 VRMS
CTR
100 % to 200 %
Package
DIP-6, 400 mil

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

Vishay-company-15.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TCDT1103G: 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
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a 6-pin DIP optocoupler featuring a gallium arsenide infrared-emitting diode and a phototransistor output, designed for reinforced electrical isolation.