CNX35US

Transistor, Photovoltaic Output Optoisolators Overview

The CNX35US is a transistor output optoisolator manufactured by onsemi. It features an infrared emitting diode coupled to a phototransistor, providing electrical isolation with a breakdown voltage of 5.3 kV. The device is housed in a compact 6-SMD surface-mount package, designed for reliable signal transmission across isolated circuits while maintaining high common-mode transient immunity.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides robust electrical isolation between input and output circuits
• Utilizes a compact surface-mount package for space-constrained designs
• Offers high common-mode transient immunity for noise-sensitive applications

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial communication interfaces requiring galvanic isolation
• Power supply feedback loops for safety compliance
• Microcontroller I/O isolation in embedded systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'US' against the manufacturer's current datasheet to confirm pinout and packaging details. Ensure the component meets required isolation voltage ratings for your specific application safety standards before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a small form factor is critical alongside moderate speed requirements. Consider the 6-SMD package compatibility with your PCB layout constraints and verify that the phototransistor output characteristics match the load requirements of your circuit design.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to onsemi's portfolio of optoelectronic isolation devices. It serves as a solution for transferring digital signals between circuits operating at different potential levels, commonly used in environments where electrical noise or safety regulations necessitate galvanic separation.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official substitution guides for equivalent 6-SMD transistor output optocouplers. Verify that any replacement matches the 5.3 kV isolation rating and physical footprint to ensure seamless integration without redesigning the host board.

Transistor, Photovoltaic Output Optoisolators FAQ

What is the isolation voltage rating of the CNX35US?

The CNX35US provides an isolation voltage rating of 5.3 kV.

What type of package does the CNX35US use?

It utilizes a 6-SMD surface-mount package.