SL5582300W

Overview

The SL5582300W is a photovoltaic output optoisolator manufactured by onsemi. It features a gallium arsenide infrared emitting diode coupled with a photovoltaic detector, providing electrical isolation between input and output circuits. The device is housed in a 6-DIP package with a pin spacing of 10.16 mm (0.400 inches). It is designed for applications requiring high isolation voltage and reliable signal transmission without direct electrical contact.

Feature Summary

• Photovoltaic output architecture enables zero-bias operation
• High isolation voltage capability for circuit protection
• Standard 6-pin DIP packaging for through-hole mounting

Applications

• Solid-state relay driver circuits
• Microcontroller interface isolation
• Power supply feedback loops

Procurement Notes

Verify the specific suffix code against the manufacturer's official datasheet to confirm exact mechanical dimensions and material compliance status. Ensure the procurement channel provides valid traceability documentation. Confirm that the component meets the required isolation voltage ratings for the target application environment before finalizing orders.

Selection Notes

Select this component when a zero-bias photovoltaic output is required for galvanic isolation. Consider the package type and isolation voltage requirements relative to the system's noise immunity needs. Evaluate the current transfer ratio specifications against the load requirements of the downstream circuitry to ensure proper signal integrity.

Part Context

This part belongs to the family of photovoltaic output optocouplers from onsemi. These devices are distinct from transistor or logic-output optocouplers due to their ability to generate voltage directly upon illumination. They are commonly used in applications where low leakage current and high reliability are critical.

Replacement Considerations

Check for compatible photovoltaic output optocouplers with similar isolation voltages and package types. Verify pinout compatibility if substituting directly into existing PCB layouts. Ensure the replacement part meets the same safety certification standards required by the original design.