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| Country of Origin | India |
|---|---|
| Brand | onsemi |
| Model | FOD817A3S |
| Packaging | Tube |
| Mount Type | Surface |
| Output type | Phototransistor |
| Series | FOD |
| Maximum Operating Temperature | 110°C |
| Package Type | MDIP |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 50mA |
| Number Of Channels | 1 |
| Standards/Approvals | EN, IEC, UL |
| Maximum Forward Voltage | 1.4V |
| Number of Pins | 4 |
| Input Current Type | DC |
| Typical Rise Time | 18μs |
| Maximum Current Transfer Ratio | 160% |
| Minimum Current Transfer Ratio | 80% |
onsemi FOD817A3S DC Input Optocoupler is a high-quality electronic component designed for signal isolation and protection in electronic circuits. Featuring a phototransistor output, it provides efficient electrical isolation between input and output circuits. This model is housed in a compact 4-pin MDIP surface mount package which supports automated mounting processes.
The device operates with a maximum forward voltage of 1.4V and supports a maximum input current of 50mA, making it suitable for low power applications. It offers high isolation voltage at 5000 Vrms, ensuring safe operation in industrial and other demanding environments. The typical rise and fall times of 18 microseconds enable fast switching suitable for signal transmission and noise immunity.
The operational temperature range from -55°C to 110°C makes it well suited for a wide range of industrial, commercial, and laboratory applications. It complies with EN, IEC, and UL standards, underpinning its reliability and quality for use in sensitive electronic assemblies.
Incorporated in the FOD series by onsemi, the FOD817A3S is packaged in tubes enabling efficient supply for manufacturers and engineers requiring bulk components for production lines.
Designed for DC input operation providing stable performance. Features phototransistor output for electrical isolation. Compact 4-pin MDIP surface mount package suitable for automated assembly. High isolation voltage of 5000 Vrms ensuring safety and reliability.
Operating temperature range from -55°C to 110°C for versatile applications. Maximum forward voltage of 1.4V and maximum input current of 50mA. Typical rise and fall times of 18 microseconds for fast switching. Compliant with EN, IEC, and UL standards for quality assurance.
Single channel optocoupler from the FOD series by onsemi. Packaged in tubes for ease of handling and assembly.
This optocoupler is widely used in electronic isolation, power supply circuits, signal switching, and industrial automation environments. Its robust industrial specification makes it suitable for engineering applications, laboratory instrumentation, manufacturing electronics, HVAC controls, and other demanding scenarios requiring electrical isolation and protection.
Explore the extensive range of electronic components and Optocouplers available at EnvMart for all your electronics manufacturing and repair needs.
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