CNY75AXG

Overview

The CNY75AXG is a single-channel transistor output optoisolator manufactured by Isocom Components 2004 LTD. It features a phototransistor with base output configuration housed in a 6-DIP package. The device provides an isolation voltage of 5300Vrms, ensuring robust separation between input and output circuits. It operates with DC input current and supports a maximum forward voltage of 1.65V. The component is designed for applications requiring reliable signal transmission across isolated domains while maintaining electrical safety standards.

Feature Summary

• Photovoltaic output design utilizing a phototransistor with base access for enhanced control capabilities
• High dielectric isolation strength suitable for demanding industrial environments
• Single-channel architecture optimized for compact circuit board layouts

Applications

• Industrial automation control systems
• Power supply feedback loops
• Microcontroller interface isolation

Procurement Notes

Verify the specific suffix AXG against official Isocom Components documentation to confirm pinout and electrical tolerances. Ensure the 6-DIP package dimensions match your PCB footprint requirements. Cross-reference the 5300Vrms isolation rating with your system's safety certification needs. Confirm that the phototransistor base terminal availability aligns with your circuit design specifications before finalizing orders.

Selection Notes

Select this component when high isolation voltage is critical alongside standard transistor output characteristics. The base terminal offers flexibility for speed or sensitivity adjustments compared to standard collector-only outputs. Consider the 6-DIP form factor for through-hole assembly processes. Evaluate the 5300Vrms rating against transient voltage spikes in your application environment to ensure adequate safety margins.

Part Context

This part belongs to the broader category of transistor output optoisolators from Isocom Components 2004 LTD. It shares functional similarities with other DIP-6 optocouplers but distinguishes itself through its specific isolation rating and base-access feature. The manufacturer focuses on providing reliable isolation solutions for various electronic applications, emphasizing durability and performance consistency in their product lineup.

Replacement Considerations

Direct substitutes may include other 6-pin DIP transistor optocouplers with comparable 5kV isolation ratings. Verify pin compatibility and current transfer ratio specifications carefully. Alternative parts must support base terminal access if that feature is utilized in the original design.