Overview of HCPL-181-000E by Broadcom Limited
The HCPL-181-000E is an optocoupler with a phototransistor output designed by Broadcom Limited. This component is characterized by its ability to provide electrical isolation between its input and output, with an isolation voltage of 3750Vrms. The device features a single channel within a small-outline package (SOP) form factor, specifically in a 4-pin SOP-4 configuration. With the ability to handle a maximum forward current of 50mA and a collector-emitter voltage of 80V, this part stands out for applications requiring reliable signal transfer while maintaining electrical isolation. Its minimum current transfer ratio (CTR) of 50% ensures effective signal transmission between the input and output sides of the optocoupler.
The HCPL-181-000E is suitable for a broad range of applications, thanks in part to its compliance with RoHS standards and its UL recognition for safety. The part operates within an extended temperature range from -55°C to +100°C, ensuring reliability in various operating environments. Furthermore, it presents a surface-mount package making it an excellent choice for compact, densely populated PCBs where space is a premium. Additional attributes include a maximum dark current of 100nA, ensuring low leakage in the off state, and a quick response time maxing out at 18 microseconds, facilitating rapid signal processing.
Industry Applications for HCPL-181-000E
The HCPL-181-000E, by its design and specifications, lends itself to a multitude of applications across various industries. These applications benefit from the optocoupler’s ability to provide electrical isolation, thereby protecting sensitive electronics from high voltage transients, and its capability to facilitate signal transfer with minimal distortion. Here are some key industry applications and potential use cases:
- Space Technology and Aerospace: Within these industries, the HCPL-181-000E might potentially be utilized in satellite communication systems or avionics, where its high isolation voltage and reliability over a wide temperature range are crucial for protecting sensitive circuitry against the harsh conditions encountered in space or high-altitude flights. These characteristics are essential for maintaining the integrity and performance of communication systems and onboard electronics.
- Renewable Energy Systems: In renewable energy applications, such as solar inverters and wind turbine control systems, the HCPL-181-000E could possibly be used to isolate control circuits from the high-power electronics typically found in these systems. Its capability to operate effectively over a broad temperature range makes it suitable for outdoor environments where temperature fluctuations are common.
- Transportation and Logistics: Within this sector, the HCPL-181-000E might find applications in electric vehicle (EV) charging stations or in the electronic systems of EVs themselves, where electrical isolation is paramount for safety. The device’s robust design and specifications ensure that it can withstand the rigors of automotive environments, where vibrations and temperature extremes are routinely encountered.
- Robotλics and Drones: The versatility of the HCPL-181-000E could allow it to be integrated into the control systems of robots and drones, providing signal isolation and ensuring the reliable operation of these systems in various environments. Its fast response time is particularly beneficial for applications requiring precise control and rapid feedback.
Note: The aforementioned potential industry applications are conceptual and illustrative and require thorough analysis and verification by engineering and design teams to ensure compliance with industry standards and specific application requirements.
About Broadcom Limited.
Broadcom Limited is a global leader in semiconductor and infrastructure software solutions, renowned for its innovation and engineering excellence in the field of optoelectronics among other areas. Within the realm of optoelectronics, and especially in the category of Optocoupler, Broadcom Limited has established a reputation for producing high-quality, reliable components that meet the rigorous demands of a wide variety of applications. The HCPL-181-000E is just one example of Broadcom Limited’s expertise in optocoupler technology, exemplifying their commitment to providing solutions that enhance the safety, efficiency, and performance of electronic systems. Broadcom Limited’s portfolio includes a wide range of optoelectronic devices, catering to diverse applications from industrial and automotive to telecommunications and consumer electronics.
Where to Find HCPL-181-000E by Broadcom Limited
To procure the HCPL-181-000E for your next project, a visit to findchips.com can provide up-to-date availability and pricing from multiple distributors. This platform allows users to compare prices and stock levels for the HCPL-181-000E across various reputable suppliers. While historically, the part has been available through distributors such as Win Source Electronics, EBV Elektronik, TME, Mouser Electronics, Avnet Americas, DigiKey, and Newark, it is essential to check findchips.com for the latest information. For those seeking alternative parts or similar optocouplers from Broadcom Limited or other manufacturers, the Optocoupler category on findchips.com offers a comprehensive selection to choose from.