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VO618A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

VO618A product

VO618A

Discrete Semiconductor Products

optocouplerphototransistor outputDIP-45300 VRMS isolation

VO618A is a Vishay 4-pin DIP phototransistor optocoupler for isolated signal transmission, with 5300 VRMS isolation and 80 V collector-emitter voltage.

Best for

  • Isolated digital or low-speed control signals
  • AC adapters and switched-mode power supplies
  • PLC and factory automation interfaces

Avoid if

  • The design requires a guaranteed high-speed or logic-gate output
  • The required CTR is outside the selected CTR bin

Check before use

  • CTR bin and operating temperature
  • Isolation voltage and creepage requirements
  • Collector current and saturation behavior

Key specifications

Package
DIP-4
Isolation
5300 VRMS
Output
Phototransistor
VCEO
80 V
CTR
50 % to 600 % at IF = 1 mA

Compliance & Environment

RoHS
Y

Application

AC adaptersSwitched-mode power suppliesPLC interfacesFactory automation

Datasheet

Vishay-company-15.pdf

800 KB

Datasheet AI

CAD Models

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3D Model
STEP file for mechanical design
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Where to Buy

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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

VO618A is a Vishay optocoupler containing a GaAs infrared LED and a silicon phototransistor in a 4-pin DIP package.