High Performance Optocouplers

High-speed logic gate optocouplers that support isolated communications between systems without conducting ground loops or hazardous voltages.

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Explore our semiconductor product portfolio, organized by category to help you quickly find the right solution for your design.

High Performance Transistor Optocouplers

Optoelectronic High Performance Transistors

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High Speed Logic Gate Optocouplers

onsemi’s 3.3V/5V high-speed logic gate optocouplers support isolated communications between systems without conducting ground loops or hazardous voltages. Each high speed optocoupler utilizes proprietary Optoplanar® coplanar packaging technology and optimized design. This design delivers excellent noise immunity, characterized by high common mode transient immunity and power supply rejection specifications, and allows these devices to operate in noisy industrial environments.

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Low Voltage, High Performance Optocouplers

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Specific Function Optocouplers

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