CNW11AV3S

Transistor, Photovoltaic Output Optoisolators Overview

The CNW11AV3S is a photovoltaic output optoisolator manufactured by onsemi. It features a single channel with DC input and transistor output configuration. The device provides an isolation voltage of 4000Vrms. Key electrical parameters include a minimum current transfer ratio of 20% at 10mA forward current and a maximum output voltage of 70V. This component is designed for signal transmission across isolated circuits.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Photovoltaic output architecture for high-voltage isolation
• Single-channel DC input to transistor output interface
• High isolation voltage rating of 4000Vrms

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission in high-voltage environments
• General-purpose isolated switching applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the part status carefully as this component is listed as obsolete and no longer manufactured. Confirm availability through authorized distributors or secondary markets if sourcing is required. Ensure that any substitute components meet the original specifications for isolation voltage, current transfer ratio, and package type to maintain system integrity and safety compliance.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component only if its specific photovoltaic output characteristics align with the design requirements. Consider the obsolete status when planning long-term production runs. Evaluate alternative active parts from the manufacturer's portfolio that offer similar isolation ratings and pin configurations to ensure supply chain stability for future projects.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the family of optoisolators produced by onsemi. It utilizes light-emitting diode technology coupled with a photovoltaic receiver to transmit signals without direct electrical connection. Such components are critical for protecting low-voltage control circuits from high-voltage noise and transients in industrial and commercial equipment.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

CNY173SM is identified as a similar available substitute part number.