What is SFH6943?


This is Optocoupler / Phototransistor Output.

A phototransistor is a type of transistor that is sensitive to light and is used as a light-sensitive switch.


[PDF] Complete Technical Details can be found in the SFH6943 datasheet provided at this page.


[ Detailed Data ]


It is composed of a photosensitive material, such as a photodiode or a photogate, which is surrounded by a transistor that amplifies the electrical signal generated by the photosensitive material.

Manufacturers : Vishay Siliconix

VISHAY - SFH6943 Datasheet PDF

VISHAY SFH6943 TRANSISTOR

Optocoupler / Phototransistor Output


Datasheet SFH6943 PDF DownLoad ( VISHAY )

SFH6943 Stock and Price

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SFH6943A-3T - Vishay Semiconductors

OPTOISO 1.768KV 4CH TRANS 10SOT



Stock: 0

6000 units: 1.31426 USD each
2000 units: 1.34055 USD each

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SFH6943-4T - Vishay Intertechnologies

Optocoupler DC-IN 4-CH Transistor DC-OUT 10-Pin(9+Tab) SOT-223 T/R (Alt: SFH6943-4T)



Stock: 0


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Datasheet Download (PDF)


SFH6943