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Phototransistor Dual Opto-Isolator

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Quoting product code: YY62S


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About this product


Product overview

• Optically coupled pair with infrared LED and a silicon NPN phototransistor
• Can be used to replace relays and transformers in many digital interface applications
• YY62 has two isolated channels in a single DIP package
• TTL compatible

Rated 4 out of 5 by from great little chip, pity about Maplin's diagram The chip is very easy to use, as long as the diode isn't overloaded. I had to look up the pin-outs on another web site though to see how to wire it up.
Date published: 2014-09-12
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Parameter Symbol Value Unit
Peak reverse voltage VR 3 V
Forward continuous current IF 30 mA
Power dissipation Pdiss 100 mW
Collector-emitter breakdown voltage BVCEO 20 V
Emitter-collector breakdown voltage BVECO 5 V
Collector-base breakdown voltage BVCBO 70 V
Power dissipation Pdiss 150 mW Pdiss 150 mW
Isolation test voltage t = 1.0 sec. Viso 5300 VRMS
Total Package Dissapation
ILD74 Ptot 400 mW

Dual Opto-isolator.  It is not clear from the pinout diagram whether the collectors or the emitters are connected to pins 8 and 6. Is this compatible with the D223?   If not do you have one that is?

Asked by: PeterL
This is best answered by the datasheet found on the link below:
Answered by: Russell
Date published: 2017-02-26
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