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MCA255 Datasheet Optically-Coupled Darlington Isolator

Manufacturer: Fairchild (now onsemi)

Download the MCA255 datasheet PDF. This datasheet also includes the MCA230 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MCA230-FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The MCA230, MCA231 and MCA255 series of optically-coupled isolators are electrical and mechanical replacements for the Monsanto series.

Optical intercoupling provides a high degree of ac and dc isolation.

Connection to the base is also provided for design flexibility.

Overview

Optically-Coupled Darlington Isolator Optoelectronic Products 5-33 MCA230 MCA231 MCA255.