ACOPLADOR FOD817D

 

 

The FOD817D consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel,

driving a silicon phototransistor output in a 4-pin dual in-line package. The FOD617/817

Series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 4-pin dual in-line package.

Electronic components are the basic building blocks of electronic circuits and are used to construct

various circuits that enable electronic products to perform various functions. The following are common

electronic components and their main functions:

1. Capacitor: used for storing charge, smoothing voltage, filtering, delaying, etc.
2. Resistor: used for limiting current, changing voltage, dividing voltage, regulating current, etc.
3. Diode: used for rectification, voltage stabilization, switching, etc.
4. Transistors such as thyristors and triodes: used for signal amplification, current control, switching, etc.
5. Integrated circuits (ICs): integrate multiple electronic components to achieve complex circuit functions.
6. Sensors: convert various physical quantities into electrical signals, such as temperature, humidity, light intensity, pressure, etc.

Electronic components are widely used in various electronic products such as computers, mobile phones,

televisions, audio, automotive electronics and more. Their function is to transmit, process and convert signals in

the circuit to provide the foundation for electronic products to perform various functions.