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Name: FOD817ASD_F117
Brand: Fairchild Semiconductor
SKU: FOD817ASD_F117
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Fairchild Semiconductor FOD817ASD_F117

Part No.:: FOD817ASD_F117

Manufacturer:: Fairchild Semiconductor

Package:: -

Datasheet:

Description:: TRANSISTOR OUTPUT OPTOCOUPLER, 5

In Stock:: 2967

Quantity:: Add To Cart

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FOD817ASD_F117 Specifications

Packaging:
Bulk
Series:
-
ProductStatus:
Active
NumberofChannels:
-
Voltage-Isolation:
-
CurrentTransferRatio(Min):
-
CurrentTransferRatio(Max):
-
TurnOn/TurnOffTime(Typ):
-
Rise/FallTime(Typ):
-
InputType:
-
OutputType:
-
Voltage-Output(Max):
-
Current-Output/Channel:
-
Voltage-Forward(Vf)(Typ):
-
Current-DCForward(If)(Max):
-
VceSaturation(Max):
-
OperatingTemperature:
-
MountingType:
-

FOD817ASD_F117 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including FOD817ASD_F117 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for FOD817ASD_F117 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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FOD817ASD_F117 information

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FOD817ASD_F117 Typical application Circuitry

FOD817ASD_F117

The FOD817ASD_F117 is a type of semiconductor device known as an optocoupler or optoisolator. It is used to transfer electrical signals between two isolated circuits using light, providing electrical isolation while maintaining signal integrity.

1. Optocoupler Functionality: The FOD817ASD_F117 serves to electrically isolate input and output circuits while allowing signal transfer, protecting sensitive components from voltage spikes and noise.

2. Application in Power Supply Control: A common application for the FOD817ASD_F117 is in power supply control circuits, where it is used to isolate the control circuitry from the high-voltage components, ensuring safe operation.

3. Characteristic Parameters: The FOD817ASD_F117 is characterized by its high isolation voltage, fast switching speed, and low input current requirements, making it suitable for a wide range of digital signal isolation applications.

4. Power Supply Control Circuit Configuration: In a power supply control circuit, connect the anode of the FOD817ASD_F117's internal LED (pin 1) to the control circuit's output, and the cathode (pin 2) to the ground through a current-limiting resistor. The collector (pin 4) of the internal phototransistor is connected to the isolated input of the power supply control circuit, and the emitter (pin 3) is connected to the ground of the isolated circuit. This setup allows the control circuit to safely regulate the power supply without direct electrical connection.

5. Designing for Signal Integrity: When incorporating the FOD817ASD_F117, ensure that the input and output circuits are correctly matched in terms of voltage and current levels to maintain signal integrity and prevent saturation of the optocoupler.

6. Isolation Voltage Considerations: It's important to ensure that the isolation voltage rating of the FOD817ASD_F117 is sufficient for the application to prevent breakdown and ensure reliable operation.

7. Speed and Bandwidth: Consider the switching speed and bandwidth requirements of the application, as the FOD817ASD_F117 may have limitations in high-speed or high-frequency applications.

8. Thermal Management: Although the FOD817ASD_F117 typically does not generate significant heat, proper thermal management should be considered in high-current applications to ensure the longevity of the device.

In conclusion, the FOD817ASD_F117 optocoupler is an effective solution for providing electrical isolation in power supply control circuits, safeguarding sensitive control circuitry from high-voltage components. When designing circuits with this optocoupler, considerations such as signal integrity, isolation voltage, speed, and thermal management are crucial to ensure optimal performance and reliability.

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6. What is the process for return or replacement of FOD817ASD_F117?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of FOD817ASD_F117.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations