Overview of FOD817A3SD by onsemi
The onsemi FOD817A3SD is a 4-pin DIP phototransistor optocoupler, packaged in a surface mount DIP (DIP-4) configuration. This component is part of the electronic parts subcategory of Optocoupler in the category of Optoelectronics. It features a transistor output, designed to transfer electrical signals between two isolated circuits by light waves to provide coupling with electrical isolation. This enables the FOD817A3SD to prevent high voltages from affecting the system receiving the signal.
The FOD817A3SD supports a maximum forward voltage of 1.4 volts and can handle a forward current up to 50 mA. It has a nominal current transfer ratio (CTR) of 80%, ensuring effective functioning in various applications. The isolation voltage maximum for this optocoupler is notably high at 5000 volts, indicating its suitability for higher voltage applications needing stringent electrical isolation.
Additional features of the FOD817A3SD include a maximum operating temperature range from -55°C to 110°C, making it versatile for use in extreme environmental conditions. It is also compliant with RoHS and REACH, ensuring it meets current environmental and safety standards. The part is UL and VDE approved, adding to its reliability and safety. Furthermore, onsemi specifies a factory lead time of 15 weeks as of the current writing, indicating the lead time for orders directly from the manufacturer.
Industry Applications for FOD817A3SD
The FOD817A3SD might find suitability in various industry applications due to its high isolation voltage, robust temperature range, and reliable current transfer ratio. Though these applications are conceptual and require further verification for specific needs, here are a few industries where the FOD817A3SD could potentially be applied:
- Industrial Automation: In systems that require electrical isolation to protect control units and operators from high voltages typically found in automated machinery.
- Telecommunications: This optocoupler might be used in equipment where signal integrity and isolation are crucial, possibly in line interface devices.
- Consumer Electronics: The FOD817A3SD could potentially be utilized in home appliances that require electrical isolation for safe operation.
- Computing and Data Storage: Data centers might make use of such optocouplers in interface boards to maintain data integrity and isolation.
- Electronic Manufacturing: It might also serve well in various test and measurement equipment which require precise control and safety through electrical isolation.
It is important to note that these potential industry applications are only illustrative and would require in-depth analysis and verification by engineering and design teams for adherence to specific standards and requirements.
About onsemi
onsemi is a reputable manufacturer in the field of semiconductors, focusing particularly on energy efficient innovations. With a strong portfolio in sensors, power management, and Optocouplers, onsemi supports a wide range of applications geared towards creating electronic products for a smarter world. The FOD817A3SD is a testament to onsemi’s commitment to providing robust and reliable optocouplers that meet stringent industrial standards and consumer demand for high performance with energy efficiency.
Where to Find FOD817A3SD by onsemi
For those looking to procure the FOD817A3SD, it’s recommended to use platforms like findchips.com. Here, you can verify stock levels, compare pricing, and view availability from various distributors. Historically, this part has been available from distributors such as DigiKey, Mouser Electronics, Arrow Electronics, and Future Electronics, among others. By visiting findchips, you can access up-to-date information on which distributors currently have this part in stock and compare pricing effectively.
To explore alternative Optocoupler options that might be available from onsemi or other manufacturers, findchips.com provides a comprehensive database to help you make the best procurement decision based on your specific requirements.