Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

All Datasheet Distributor Manufacturer
Shortcut   PC817(236) recommended result.
Match, Like  JPC817(1) KPC817(1) PC817(8) PC8178(1) PC817A(3) PC817B(4) PC817C(5) PC817D(5) PC817M(1) PC817S(2) PC817X(3) SPC817(1) TPC817(1)
Start with  PC817*(173) PC8171*(32) PC8179*(2) PC817X*(115)
End   No Data
Included  *PC817*(51) *PC8172*(8) *PC8178*(19) *PC8179*(22)
Manufacturer


PC817 Datasheet, PDF - First Silicon Co., Ltd

Search Partnumber : Match&Start with "PC817" - Select : 9 , Total : 181 ( 1/1 Page)
ManufacturerPart #DatasheetDescription
logo
First Silicon Co., Ltd
PC817 FS-PC817 Datasheet
140Kb/4P
   1-CHANNEL TRANSISTOR OUTPUT TYPE PHOTO COUPLER
2016. 07. 30 Rev No : 0
PC817 FS-PC817 Datasheet
220Kb/4P
   High Density Mounting Type Photocoupler PC817 Series
2013. 07. 30 Rev No : 0
PC817A FS-PC817A Datasheet
220Kb/4P
   High Density Mounting Type Photocoupler PC817 Series
2013. 07. 30 Rev No : 0
PC817B FS-PC817B Datasheet
220Kb/4P
   High Density Mounting Type Photocoupler PC817 Series
2013. 07. 30 Rev No : 0
PC817C FS-PC817C Datasheet
220Kb/4P
   High Density Mounting Type Photocoupler PC817 Series
2013. 07. 30 Rev No : 0
PC817D FS-PC817D Datasheet
220Kb/4P
   High Density Mounting Type Photocoupler PC817 Series
2013. 07. 30 Rev No : 0
PC817M FS-PC817M Datasheet
140Kb/4P
   1-CHANNEL TRANSISTOR OUTPUT TYPE PHOTO COUPLER
2016. 07. 30 Rev No : 0
PC817S FS-PC817S Datasheet
220Kb/4P
   High Density Mounting Type Photocoupler PC817 Series
2013. 07. 30 Rev No : 0
PC817S FS-PC817S Datasheet
140Kb/4P
   1-CHANNEL TRANSISTOR OUTPUT TYPE PHOTO COUPLER
2016. 07. 30 Rev No : 0

1


1




Brief Description of PC817


The PC817 is a low-cost, high-gain, and high-speed optocoupler (also known as an optoisolator) integrated circuit (IC) that is widely used in electronic circuits. It is manufactured by multiple manufacturers such as Sharp and Everlight.

The PC817 consists of an infrared emitting diode (IRED) optically coupled to a phototransistor. The IRED emits infrared light that is modulated by an input signal, and the phototransistor responds to the modulated light and produces an output signal that is proportional to the input signal. The optocoupler provides electrical isolation between the input and output signals, which makes it useful for many applications where noise, high voltages, or ground loops can be a problem.

The PC817 is commonly used in power supplies, motor control circuits, digital and analog signal isolation, and other applications that require signal isolation or voltage level shifting. It is available in a variety of packages, including the standard 4-pin DIP (dual in-line package) and surface mount packages, making it easy to integrate into a wide range of electronic designs.

The PC817 has a high isolation voltage, typically 2.5kVrms, which provides a high level of safety in applications that require isolation. It also has a fast switching speed, typically 18μs, which makes it suitable for high-speed digital and analog signal isolation applications.

Overall, the PC817 is a versatile and widely used optocoupler that provides a cost-effective solution for a variety of applications that require signal isolation or voltage level shifting.

Equivalent for PC817


The PC817 is an optocoupler, which is an electronic component that is used to isolate the input and output signals in a circuit. Some common alternatives for the PC817 include:

1. 4N35: This is an optocoupler from Vishay that has similar specifications to the PC817.

2. PS2501-1: This is an optocoupler from Panasonic that has similar specifications to the PC817.

3. TLP521-1: This is an optocoupler from Toshiba that has similar specifications to the PC817.

4. EL817C: This is an optocoupler from Everlight that has similar specifications to the PC817.

5. MOC3020: This is an optocoupler from Fairchild that has similar specifications to the PC817.

These are just a few examples of alternative optocouplers that can be used as replacements for the PC817. The specific choice of optocoupler will depend on the requirements of the circuit, such as isolation voltage, LED current, and response time.

It's always a good idea to consult the datasheet of the specific optocoupler you're interested in to ensure that it meets the requirements of your circuit.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

Link URL



Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com