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onsemi DC Input Phototransistor Output Optocoupler Through Hole, 4-Pin DIP FOD817A
Specifications
| Country of Origin | India |
|---|---|
| Brand | onsemi |
| Model | FOD817A |
| Packaging | Tube |
| Mount Type | Through Hole |
| Output type | Phototransistor |
| Series | FOD |
| Maximum Operating Temperature | 110°C |
| Package Type | DIP |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 50mA |
| Number Of Channels | 1 |
| Standards/Approvals | UL and VDE, C-UL |
| Maximum Forward Voltage | 1.4V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 4μs |
| Maximum Current Transfer Ratio | 160% |
| Typical Fall Time | 3μs |
| Minimum Current Transfer Ratio | 80% |
| Isolation Voltage | 5000V ac |
Key Features
- The optocoupler uses DC input current for signal transmission.
- It has a low maximum forward voltage of 1.4 volts.
- Typical rise and fall times are 4 microseconds and 3 microseconds respectively.
- The device supports an isolation voltage of up to 5000 volts AC.
- Maximum input current is 50 milliamperes, with current transfer ratio between 80% and 160%.
- Operating temperature ranges from -55 degrees Celsius to 110 degrees Celsius.
- The package type is dual in-line (DIP) and it is supplied in tubes for convenience.
- Meets UL, VDE, and C-UL standards for safety and reliability.
Product Description
onsemi FOD817A is a high-performance DC input optocoupler featuring a phototransistor output in a through-hole 4-pin dual in-line package (DIP). It is designed to provide excellent electrical isolation between input and output circuits, making it ideal for signal isolation in electronic systems.
The device operates with a maximum forward voltage of 1.4 volts and a maximum input current of 50 mA. Its typical rise time of 4 microseconds and fall time of 3 microseconds enable fast switching performance. The current transfer ratio ranges from 80% to 160%, ensuring efficient signal transmission.
With an isolation voltage rating of 5000 volts AC, the FOD817A provides robust protection against voltage spikes and noise. It functions reliably within an operating temperature range from -55 to 110 degrees Celsius. The product complies with UL, VDE, and C-UL safety standards enhancing its suitability for industrial environments.
The device is packaged in tubes for easy handling and insertion during manufacturing. Its through-hole mount design allows for secure placement on printed circuit boards. The optocoupler's features make it suitable for use in industrial automation, power supply circuits, signal isolation, and electronic control systems.
The optocoupler uses DC input current for signal transmission. Maximum forward voltage is 1.4 volts. Maximum input current supports up to 50 mA. Isolation voltage rating of 5000 volts AC ensures safety and noise immunity.
Operating temperature range from -55°C to 110°C supports harsh environments. Typical rise and fall times of 4 μs and 3 μs support fast switching. Complies with UL, VDE, and C-UL safety approvals. Supplied in tube packaging for manufacturing convenience.
Through-hole 4-pin DIP package enables secure PCB mounting.
Explore the Electronics & Electricals category at EnvMart for a comprehensive range of Optocouplers and semiconductor components tailored for industrial and electronic applications.
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Frequently Asked Questions
The maximum forward voltage of this model is 1.4 volts.
It has an isolation voltage rating of 5000 volts AC, providing robust protection against voltage spikes and noise.
The operating temperature range for the FOD817A is from -55 degrees Celsius to 110 degrees Celsius.
The maximum input current supported by the FOD817A is 50 milliamperes.
The typical rise time is 4 microseconds and the typical fall time is 3 microseconds.
This model has one channel.
It provides a phototransistor output.
The FOD817A is supplied in tube packaging for convenience during manufacturing.
It complies with UL, VDE, and C-UL safety standards.
This model features a through-hole mount type, suitable for secure placement on printed circuit boards.
The current transfer ratio for this optocoupler ranges from 80% to 160%.
The country of origin for this model is India.
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