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| Country of Origin | India |
|---|---|
| Brand | onsemi |
| Model | FOD817A3SD |
| Packaging | Tape & Reel |
| Mount Type | Surface |
| Output type | Phototransistor |
| Series | FOD |
| Maximum Operating Temperature | 110°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -55°C |
| Maximum input current | 50mA |
| Number Of Channels | 1 |
| Standards/Approvals | UL, IEC, EN |
| 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 |
The onsemi FOD817A3SD is a DC input optocoupler offering reliable electrical isolation between input and output circuitry, commonly used in electronic devices requiring noise suppression and signal isolation.
This device features a surface mount 4-pin PDIP package allowing for easy integration into circuit boards with tape and reel packaging supporting automated manufacturing processes.
With a maximum forward voltage of 1.4V and input current rating up to 50mA, the optocoupler operates efficiently across a wide temperature range of -55°C to 110°C, suitable for industrial and commercial applications.
The phototransistor output provides a typical rise time of 4 microseconds and fall time of 3 microseconds, enabling fast response times in signal transfer. It achieves a high isolation voltage of 5000V ac which ensures electrical safety and protects sensitive electronic components.
Certified to UL, IEC, and EN standards, the FOD817A3SD is ideal for industrial automation, power supplies, telecommunications, and other electronic systems requiring secure and noise-free signal transmission.
Provides electrical isolation with phototransistor output. Surface mount 4-pin PDIP packaging for compact design. High isolation voltage rating of 5000V ac ensures safety. Wide operating temperature from -55°C to +110°C supports diverse environments.
Fast switching times with typical rise/fall times of 4μs/3μs. Rated for maximum forward voltage of 1.4V and 50mA input current. Compliance with UL, IEC, and EN standards guarantees product quality. Tape and reel packaging facilitates automated assembly.
This optocoupler series from onsemi provides dependable performance in electronics, industrial controls, telecommunications, and power management devices. It enhances signal integrity by preventing voltage spikes and noise from interfering with connected circuits.
Explore our Electronics Components category on EnvMart for a comprehensive selection of Optocouplers and related semiconductor devices tailored to industrial, laboratory, and commercial applications.
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