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Name: FOD817DSD
Brand: ON Semiconductor
SKU: FOD817DSD
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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ON Semiconductor FOD817DSD

Part No.:: FOD817DSD

Manufacturer:: ON Semiconductor

Package:: 4-SMD, Gull Wing

Datasheet:: FOD817DSD.pdf

Description:: OPTOISOLATOR 5KV TRANSISTOR 4SMD

In Stock:: 3787

Quantity:: Add To Cart

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FOD817DSD Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofChannels:
1
Voltage-Isolation:
5000Vrms
CurrentTransferRatio(Min):
300% @ 5mA
CurrentTransferRatio(Max):
600% @ 5mA
TurnOn/TurnOffTime(Typ):
-
Rise/FallTime(Typ):
4µs, 3µs
InputType:
DC
OutputType:
Transistor
Voltage-Output(Max):
70V
Current-Output/Channel:
50mA
Voltage-Forward(Vf)(Typ):
1.2V
Current-DCForward(If)(Max):
50 mA
VceSaturation(Max):
200mV
OperatingTemperature:
-55°C ~ 110°C
MountingType:
Surface Mount

FOD817DSD this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including FOD817DSD 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 FOD817DSD 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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FOD817DSD information

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FOD817DSD Typical application Circuitry

FOD817DSD

The FOD817DSD is a member of the optocoupler series of components, known for providing electrical isolation between its input and output with the help of an optical interface. This particular model is widely used in various electronic applications where signal isolation is crucial, such as in power supply systems, microcontroller interfaces, and digital communication systems. The FOD817DSD is designed to ensure that electrical noise and voltage spikes in one part of the system do not adversely affect the other part, thereby providing both signal integrity and protection.

1. Series Characteristics of the FOD817DSD Optocoupler: As an electronic component that uses light waves to convey electrical signals and create galvanic isolation between its input and output, the FOD817DSD is part of the optocoupler family. This optocoupler is particularly noted for its high current transfer ratio, wide operating temperature range, and the ability to withstand high voltages, making it suitable for a variety of demanding applications.

2. Circuit Integration and Pin Configuration: The FOD817DSD is typically housed in a 4-pin package. An infrared emitting diode (LED) is connected to the input side and a phototransistor is connected to the output side in its circuit integration. The LED's anode is Pin 1, while its cathode is Pin 2. On the output side, Pin 3 is the collector and Pin 4 is the emitter of the phototransistor. When a signal is applied to the LED, it emits infrared light, which is detected by the phototransistor, causing it to conduct and thus replicate the input signal at the output, albeit electrically isolated.

3. Implementation of the FOD817DSD in Electrical Circuits: The application of the FOD817DSD in a circuit typically involves connecting a current-limiting resistor in series with the LED to protect it from excess current. The phototransistor side can be connected in various configurations depending on the application, such as in a digital switch mode or as an analog signal amplifier. The key advantage of using the FOD817DSD is its ability to provide electrical isolation while maintaining signal fidelity.

4. Optical Isolation and Signal Integrity with the FOD817DSD: The optical isolation provided by the FOD817DSD ensures that high voltages or common-mode noise on the input side do not affect the output side. This isolation is crucial in many applications, especially where the control system and power system interface, providing protection against voltage spikes and surges.

5. Thermal Considerations and Performance of the FOD817DSD: While the FOD817DSD is designed to operate over a wide temperature range, thermal considerations are still important, especially in high-power applications or in environments with elevated ambient temperatures. Proper thermal management ensures the longevity and reliability of the optocoupler.

6. Design Flexibility and Applications of the FOD817DSD: The FOD817DSD offers design flexibility due to its compact size and isolation capabilities. It is widely used in applications such as isolated line receivers, computer peripheral interfaces, microprocessor system interfaces, and digital logic ground isolation.

In summary, the FOD817DSD is a versatile and reliable optocoupler, integral in applications requiring electrical isolation to protect against noise and voltage disturbances. Its implementation requires careful consideration of the pin configuration, circuit connection, and thermal management, ensuring that it functions optimally within the system. The FOD817DSD's ability to provide isolation while maintaining signal integrity makes it a valuable component in various electronic applications.

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6. What is the process for return or replacement of FOD817DSD?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the FOD817DSD we delivered, we will accept the replacement or return of the FOD817DSD only when all of the below conditions are fulfilled:

(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 FOD817DSD.

(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