As a global leader in optical semiconductor technology, AVAGO (Broadcom) sets the standard for high-performance Optocouplers and Opto-Isolators . Engineered to deliver superior electrical isolation, noise immunity, and long-term stability, these components are indispensable in industrial control, automotive electronics, medical devices, and power supply systems worldwide.
Drawing on AVAGO’s decades of optical engineering expertise, the optocoupler portfolio covers a comprehensive range of solutions tailored to diverse application needs. Core product lines include high-speed optocouplers (up to 100Mbps) for data transmission in industrial networks, industrial-grade opto-isolators with isolation voltages up to 15kVrms for harsh environments, and automotive-qualified variants (AEC-Q101 compliant) designed for in-vehicle power management and ADAS systems. The lineup also features compact surface-mount (SMT) and through-hole packages, ensuring compatibility with space-constrained designs in consumer electronics and IoT devices.
AVAGO(BROADCOM)'s Optocouplers and Opto-Isolators include:
Automotive Optocouplers
Automotive-grade optocoupler gate drives, IPM interfaces and isolation amplifiers for automotive applications in electric vehicles.
Hermetic Optocouplers
Hermetic optocouplers designed to withstand the harsh environments required by military and aerospace applications.
Industrial Plastic Optocouplers
Galvanic isolation optocouplers include the smart current sensors, intelligent gate drivers, digital optocouplers, drivers for intelligent power modules, high temperature R²Coupler™ and other application-specific devices.
Reference Designs
Broadcom develops reference designs to help customers shorten design cycles and speed up time-to-market. Broadcom has partnered with key industrial players, like IGBT suppliers or our channel partners who have in depth system and product knowledge in their respective field, for most of the reference designs. Together, Broadcom and our suppliers/channel partners leverage our combined expertise to develop complete solutions to help customers solve system application challenges. The reference designs for optocouplers include schematics, layouts, BOMs and test results and are designed to demonstrate best engineering and industrial practices.
Key technical advantages define these components: wide operating temperature ranges (-40℃~125℃) for extreme industrial and automotive conditions, low leakage current for energy efficiency, and robust noise suppression to protect sensitive circuitry from voltage spikes. Whether isolating power supplies, transmitting digital signals between high-voltage and low-voltage domains, or safeguarding control systems in medical equipment, AVAGO’s optocouplers and opto-isolators ensure reliable performance and compliance with global safety standards (UL, VDE, IEC).
Applications span across critical sectors: industrial automation (PLCs, servo drives, motor controls), automotive (EV power electronics, battery management systems), medical devices (patient monitoring equipment, diagnostic tools), and power supplies (AC-DC converters, inverters). All products leverage AVAGO’s proprietary optical chip technology, guaranteeing consistent performance and long operational lifespans.
For businesses seeking genuine AVAGO (Broadcom) optocouplers and opto-isolators, ecparts.cc provides exclusive access to authorized distributor details. On ecparts, you can verify distributor authorization status, check real-time inventory of hot-selling models (such as AVAGO’s 6N137 high-speed optocoupler and HCPL series industrial opto-isolators), and connect directly with trusted suppliers—eliminating counterfeit risks and streamlining procurement for R&D or bulk production.
Visit the AVAGO Optocouplers & Opto-Isolators Page on ecparts to browse technical specifications, download datasheets, and access authorized distributor contacts for a hassle-free sourcing experience.
