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Letex Technology Corp.

Photocoupler

Part Name: LA214

Features

‧SOP package 4 Pin type in miniature design

‧600% minimum current transfer ratio

‧1500V rms Input/Output isolation

‧AC input.

Applications

‧Telephones

‧Programmable controllers

‧System appliances, measuring instruments.

‧Signal transmission between circuits of different potentials and impedances.

1. LED Anode, Cathode

2. LED Cathode, Anode

3. Emitter

4. Collector

2

1

16

A

LA214

3

4

Letex

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