Overview of VOS628A-3T by Vishay Intertechnologies
The VOS628A-3T by Vishay Intertechnologies is an AC Input-Transistor Output Optocoupler, designed for a wide range of applications where high voltage isolation is required. This component is packaged in an SSOP-4 form, providing a compact solution for systems requiring minimal space occupation without compromising performance. The optocoupler boasts an isolation voltage of 3750V, ensuring safety and reliability in electrical isolation between input and output. With RoHS compliance, the VOS628A-3T aligns with environmental and safety standards.
The part features an operational temperature range from -55°C to +110°C, accommodating a broad spectrum of environmental conditions. It supports a forward current of up to 0.05 A and a maximum forward voltage of 1.5V. The Collector-Emitter Breakdown Voltage is rated at a minimum of 80V, catering to various circuit design requirements. Additionally, the component offers an impressive current transfer ratio minimum of 100%, enhancing signal transmission efficiency between isolated circuits. Vishay Intertechnologies has made this optocoupler with a dark current maximum of 100 nA, ensuring minimal power loss when the device is in an off state. Furthermore, its surface mount design is conducive to modern, high-density PCB layouts.
Industry Applications for VOS628A-3T
The VOS628A-3T optocoupler’s characteristics make it suitable for a multitude of applications across several industries. While the following applications are theoretically possible, it is essential to conduct thorough analysis and verification by engineering and design teams. These potential uses should adhere to industry standards and specific application requirements:
- Space Technology: The device’s high isolation voltage and temperature range could potentially make it suitable for satellite communications equipment, where reliable operation in the harsh conditions of space is critical.
- Aerospace and Defense: The robustness and reliability of the VOS628A-3T might make it a candidate for use in avionics systems, military communications, and other high-reliability applications where component failure could lead to catastrophic outcomes.
- Transportation and Logistics: In electronic systems used in transportation infrastructure, such as railway signaling or vehicle tracking systems, the optocoupler could possibly be used to ensure electrical isolation, thus protecting systems and data.
- Renewable Energy: In solar inverters or wind turbine controllers, where electrical isolation prevents ground loops and protects against high voltage transients, the VOS628A-3T could find a potential application.
- Robotics and Drones: Given its compact size and reliable signal isolation, this optocoupler might be used in control circuitry for robots and drones, where precise and reliable operation is essential.
Note that these industry applications are conceptual and require further analysis and verification for compliance and suitability.
About Vishay Intertechnologies
Vishay Intertechnologies is a leading manufacturer in the field of optoelectronics, with a wide range of products that cater to an extensive array of applications. The company is known for its innovation and reliability in developing components that enhance system performance across industries. In particular, Vishay’s lineup of optocouplers, including the VOS628A-3T, represents their commitment to offering advanced isolation solutions. These solutions are integral to modern electronic systems, providing crucial isolation and protection while maintaining signal integrity.
Vishay Intertechnologies has a reputation for producing high-quality, reliable components that meet stringent industry standards. Their optocouplers are designed for a wide range of applications, from basic signal isolation tasks to complex, high-speed data communication systems. The company’s focus on research and development allows them to stay at the forefront of optoelectronics, ensuring that their components, such as the VOS628A-3T, meet the evolving needs of their customers.
Where to Find VOS628A-3T by Vishay Intertechnologies
If you’re looking to purchase the VOS628A-3T optocoupler, or exploring alternate parts, findchips.com provides comprehensive listings from a variety of distributors. Not only does the site offer current stock levels and pricing, but it also allows you to compare similar components across manufacturers, including those offered by Vishay Intertechnologies. Historically, this part has been available through distributors such as EBV Elektronik, Component Electronics, Inc., Avnet Asia, and TTI, among others. For the most current information on availability and pricing, as well as options for comparable parts, visiting findchips.com is your best resource.