CT814B - Phototransistor Optocoupler

This page provides the datasheet information for the CT814B, a member of the CT814 Phototransistor Optocoupler family.

Product Overview

CT Micro

Datasheet Details

Part number	CT814B
Manufacturer	CT Micro
File Size	1.75 MB
Description	Phototransistor Optocoupler
Datasheet	CT814B Datasheet
Additional preview pages of the CT814B datasheet.

CT814B Product details

Description

The CT814 series consists of a phototransistor optically coupled to two Infrared-emitting diodes, connected in inverse parallel, in a 4-lead DIP DMC-Isolator® package with different lead forming options.

Switch mode power supplies Computer peripheral interface Micropro

Features

High isolation 5000 VRMS.
Patented coplanar structure DMC-Isolator®.
Various CTR selection available.
AC input with transistor output.
Operating Temperature range - 55 °C to 110 °C.
External creepage distance ≥ 7.0mm.
Distance Through Isolation ≥ 0.4mm.
Clearances Distance ≥ 7.5mm (S/SL Type).
Clearances Distance ≥ 8.0mm (M/SLM Type).
RoHS and REACH compliance.
Halogen Free compliance (Optional).
MSL class 1.
Regulatory Approvals.

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Published: May 21, 2024 |