CNX83AW

Transistor, Photovoltaic Output Optoisolators Overview

The CNX83AW is a single-channel optoisolator from onsemi, featuring a transistor output with an integrated base. It provides electrical isolation of 5300Vrms between input and output circuits. The device utilizes a DC input type and is housed in a 6-DIP package. Key electrical characteristics include a minimum current transfer ratio of 40% and a maximum of 250%, both measured at a forward current of 10mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrated base design for enhanced switching performance
• High voltage isolation capability for safety-critical applications
• Wide current transfer ratio range for flexible drive requirements

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Signal transmission across isolated ground domains

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific datasheet revision to confirm mechanical dimensions and thermal characteristics. Ensure the selected packaging matches the required assembly process. Confirm that the isolation voltage rating meets the safety standards applicable to the target equipment design.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage is required alongside a transistor output interface. The integrated base facilitates faster turn-off times compared to standard phototransistors. Evaluate the current transfer ratio specifications against the load requirements to ensure adequate signal transmission margins.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the family of optoisolators designed for robust signal transmission in electrically noisy environments. It serves as a critical interface component for isolating low-voltage control logic from higher-voltage power stages. The 6-DIP package offers through-hole mounting options suitable for prototyping and industrial enclosures.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check pinout compatibility and isolation voltage ratings when substituting. Verify that the replacement device supports the required current transfer ratio and package style. Ensure the alternative component meets the same safety certification standards.