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onsemi AC/DC Input Optocoupler Surface Mount 4-Pin DIP FOD814A
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | onsemi |
| Model | FOD814A |
| Packaging | Tube |
| Mount Type | Surface |
| Output type | Phototransistor |
| Series | FOD814 |
| Maximum Operating Temperature | 110°C |
| Package Type | DIP |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 50mA |
| Number Of Channels | 1 |
| Standards/Approvals | C-UL, UL and VDE |
| Maximum Forward Voltage | 1.4V |
| Number of Pins | 4 |
| Input Current Type | AC/DC |
| Typical Rise Time | 4μs |
| Maximum Current Transfer Ratio | 150% |
| Typical Fall Time | 3μs |
| Minimum Current Transfer Ratio | 0.5% |
| Current Transfer Ratio FOD814A | 50-150% |
Key Features
- Features a phototransistor output for reliable signal transfer.
- Surface mount package suitable for compact PCB designs.
- AC/DC input current compatibility enables flexible application.
- Operating temperature range from -55°C to 110°C ensures wide environmental tolerance.
- Maximum input current of 50mA protects from current overload.
- Typical rise and fall times of 4μs and 3μs offer fast response.
- Maintains current transfer ratio between 50% and 150% for consistent performance.
- Complies with C-UL, UL, and VDE safety standards.
Product Description
onsemi FOD814A AC/DC Input Optocoupler features a surface mount 4-pin DIP package designed for high performance in electrical isolation of signal lines. It uses a phototransistor output to accurately transfer input signals while providing excellent isolation between input and output circuits.
This optocoupler supports both AC and DC input currents with a maximum forward voltage of 1.4V, making it suitable for a wide range of electrical interface applications in industrial and consumer electronics.
The device operates reliably across a broad temperature range of -55°C to 110°C, accommodating harsh environments often encountered in industrial, manufacturing, and automation industries.
Typical response times of 4μs rise time and 3μs fall time enable rapid switching and signal processing capabilities. The current transfer ratio ranges from 0.5% minimum to 150% maximum ensuring stable signal amplification and integrity.
This component is compliant with recognized international standards including C-UL, UL, and VDE, highlighting its safety and quality certifications for professional electronic system design.
The FOD814 series is specifically engineered for use in power supplies, signal isolation, communication equipment, and industrial control systems, where reliable electrical isolation and signal fidelity are critical.
Features a phototransistor output for reliable signal transfer. Surface mount package suitable for compact PCB designs. AC/DC input current compatibility enables flexible application. Operating temperature range from -55°C to 110°C ensures wide environmental tolerance.
Maximum input current of 50mA protects from current overload. Typical rise and fall times of 4μs and 3μs offer fast response. Maintains current transfer ratio between 50% and 150% for consistent performance. Complies with C-UL, UL, and VDE safety standards.
Packaged in tube for ease of handling and storage. Manufactured in Thailand ensuring quality control. Explore more Optocouplers and electronic components from onsemi on EnvMart for industrial, laboratory, and manufacturing applications.
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Frequently Asked Questions
The maximum operating temperature of this model is 110°C.
It features a phototransistor output for reliable signal transfer.
This unit supports both AC and DC input currents.
The maximum input current is 50mA, which protects against current overload.
The typical rise time is 4μs, allowing for fast response in signal processing.
The current transfer ratio ranges from 50% to 150%, ensuring consistent performance.
The minimum operating temperature is -55°C, accommodating harsh environments.
It is packaged in a tube for ease of handling and storage.
This model complies with C-UL, UL, and VDE safety standards.
This optocoupler has one channel.
The maximum forward voltage is 1.4V.
It is manufactured in Thailand, ensuring quality control.
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