Overview of 4N35 by Vishay Intertechnologies
The 4N35 from Vishay Intertechnologies is a transistor output optocoupler that offers a single channel within a DIP-6 case style. This component is distinguished by its high isolation voltage of 5300Vrms, making it suitable for a wide range of applications where electrical isolation is critical for safety and performance. It supports a forward current of up to 50mA, collector-emitter voltage up to 70V, and a minimum current transfer ratio (CTR) of 100%, which ensures reliable signal transfer between circuits. With ROHS compliance, the 4N35 is environmentally friendly, adhering to the latest regulatory standards for electronic components.
The attributes of the 4N35, including a broad operating temperature range from -55°C to +100°C, dark current max of 50nA, and a power dissipation maximum of 0.3W, support its versatility across various environmental conditions. Additionally, the 4N35 is recognized by standards such as UL, reflecting its safety and quality assurance in electrical isolation applications. As of the current writing, the factory lead time for this part is approximately 16 weeks and 3 days, indicating planning is required for procurement schedules.
Industry Applications for 4N35
The 4N35 optocoupler finds applicability in a myriad of industrial sectors owing to its electrical isolation capabilities, operational efficiency over a wide temperature range, and compliance with safety standards. Potential applications within various industries include:
- Consumer Electronics: In consumer electronics, the 4N35 might serve engagements such as providing electrical isolation between low voltage circuits in personal computers, home entertainment systems, and smart home devices. The high isolation voltage can help protect sensitive components from potentially hazardous electrical surges.
- Industrial Automation: Industries focusing on automation potentially use the 4N35 for isolating control elements from power circuitry to prevent noise and high voltage from affecting the control signals, ensuring reliable operation of machinery and process control equipment.
- Telecommunications: In telecommunications equipment, the 4N35 could safeguard control circuits from high-voltage spikes commonly found in communication lines, thus protecting both equipment and signal integrity across network infrastructures.
- Renewable Energy Systems: For applications in renewable energy, such as solar inverters or wind turbine controls, the 4N35’s ability to provide isolation might safeguard delicate control electronics from the high-voltage power electronics commonly used in these technologies.
It is vital to note that these potential industry applications are conceptual and illustrative. Any real-world application must undergo thorough analysis and verification by engineering and design teams to ensure compliance with industry standards, specific application requirements, and safety protocols.
About Vishay Intertechnologies
Vishay Intertechnologies is a prominent manufacturer within the realm of optoelectronics and a broad range of other electronic components. The company specializes in creating parts that find utility in various sectors, including automotive, industrial, computing, telecommunications, and consumer products. Their commitment to quality, reliability, and innovation is evident in their extensive product lineup, which includes a variety of optocouplers like the 4N35, ensuring solutions are available for diverse isolation and interfacing needs.
The expertise of Vishay in the optoelectronics field is underlined by their continuous product development and adherence to stringent industry standards, making their components, such as the 4N35, suitable for critical and demanding applications across multiple industries.
Where to Find 4N35 by Vishay Intertechnologies
Procuring the 4N35 begins with understanding your source options. Historically, distributors like New Advantage Corporation, Maritex, EBV Elektronik, and Avnet Asia have stocked this part. However, the most efficient way to check current availability and pricing is through findchips.com. This platform provides up-to-the-minute data on stock levels, pricing, and shipping information from a wide range of distributors globally. Additionally, for those looking for alternatives to the 4N35 or similar parts offered by Vishay Intertechnologies or other manufacturers, exploring the broader category of Optocoupler on FindChips is recommended.