Canrui Technology OCT6258 Optical Relay: Solid-State Empowerment Establishes a New Foundation for Isolated Control in Electronic Equipment
In an era where electronic devices are rapidly evolving toward higher reliability and smaller form factors, isolation control—serving as a critical component to ensure stable device operation and mitigate circuit interference—now imposes even stricter requirements on device performance. The OCT6258 optical relay from Canrui Technology, featuring a fully solid-state architecture and high-performance core capabilities, meets the upgrade demands of diverse application scenarios, making it a preferred solution for industrial and consumer-grade electronic isolation control applications.
Backed by robust technical specifications: strengthening the core foundation for product application
As a high-performance solid-state optical relay, the OCT6258 features parameter configurations that fully comply with the stringent standards of both industrial and consumer electronic devices. Its key performance metrics stand out, providing a robust application foundation across multiple dimensions—including isolation, electrical performance, environmental resilience, and switching capability.
Isolation voltage rating：The input and output isolation withstand voltage reaches 5,000 V, with an output withstand voltage of 1,500 V, enabling effective blocking of cross-interference between high and low voltages, ensuring the isolation safety of high-and low-voltage circuits, and making it suitable for high-voltage operating environments.
Electrical character, electrical specification：The on-state resistance is as low as 41 Ω, the off-state leakage current is only 1 μA, and the LED drive current can be as low as 0.9 mA, delivering both low power consumption and high stability while reducing circuit losses and improving control accuracy.
Environmental Adaptability：The operating temperature range spans from –40 °C to 110 °C, enabling stable performance in extreme high-and low-temperature environments, and remaining unaffected by environmental fluctuations.
Switching performance：The typical turn-on time is 0.16 ms, and the typical turn-off time is 0.18 ms. Its fast response characteristics perfectly meet the requirements for high-frequency signal transmission and rapid switching, thereby enhancing device operational efficiency.
Compliance Certification： It has obtained authoritative safety certifications such as UL, VDE, and CQC, and employs RoHS-compliant halogen-free packaging, thereby complying with global environmental and safety standards.
Solid-state core advantages: Building differentiated competitive barriers
Compared with traditional electromagnetic relays, the OCT6258 adopts a fully solid-state architecture as its core, achieving multidimensional performance enhancements and highlighting its unique application value.
High Safety: 5000V isolation + low leakage current ensures the safety of high-and low-voltage circuits.
Excellent Environmental Tolerance: Wide temperature range compatibility for engine bays, outdoor equipment, and other extreme operating conditions.
Extended Service Life: No mechanical contacts, offering a service life far exceeding that of electromagnetic relays, thereby reducing maintenance costs.
Easy Integration: Available in 6-pin DIP package / ribbon packaging, making it ideal for integration into automated production lines.
Full-domain implementation: empowering equipment upgrades across multiple industries
Leveraging its core advantages of high isolation, a wide temperature range, long service life, and ease of integration, the OCT6258 offers broad compatibility across key scenarios in multiple industries, serving as a critical supporting component for the upgrade of various electronic devices. In the field of precision measurement, the OCT6258 is compatible with precision instruments such as oscilloscopes and multimeters; it provides core assurance for precision testing by filtering out interference and noise through stable signal isolation transmission, thereby ensuring the accuracy and reliability of measurement data. In the field of communication transmission, it is integrated into communication terminals such as routers and optical modules, delivering the dual benefits of interface protection and high-frequency signal isolation; this facilitates the upgrade of communication equipment toward higher speeds and smaller form factors while ensuring stable and seamless signal transmission. In the field of smart terminals, the device is compatible with smart equipment such as IoT controllers, meeting the needs for rapid signal switching and compact design; this simplifies equipment integration and provides momentum for the lightweight and intelligent development of IoT terminals. In the field of industrial control, it is applied to industrial components such as sensor interfaces, enabling it to withstand interference from complex industrial field environments and achieve efficient isolation between high-voltage and low-voltage circuits; this strengthens the safeguard for the stable operation of industrial control systems and effectively enhances the reliability of industrial production.
The OCT6258 optical relay leverages full-solid-state technology to break through industry barriers and redefine isolation control standards with robust performance. As a core enabler for high reliability and miniaturization upgrades in electronic devices, it not only provides efficient and stable isolation control solutions across diverse application domains, but also drives industry evolution through technological innovation, thereby facilitating the steady advancement of China's electronic component industry toward high-end and refined development.
