K824P

Transistor, Photovoltaic Output Optoisolators Overview

The K824P is a dual-channel optoisolator manufactured by Vishay Semiconductor Opto Division, featuring transistor outputs and an AC input configuration. It provides high isolation voltage of 5000Vrms between input and output circuits. The device operates with a minimum current transfer ratio of 20% at a forward current of 5mA. It is housed in an 8-DIP package with a standard pin spacing of 7.62mm (0.300 inches). The component supports through-hole mounting and is designed for applications requiring electrical isolation in signal transmission.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture with transistor outputs
• High isolation voltage rating of 5000Vrms
• AC input compatibility for versatile circuit integration

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Power supply feedback loops
• Communication interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific manufacturer designation, as Vishay entities include General Semiconductor, Siliconix, and Opto Division. Confirm RoHS compliance status, as some sources indicate no RoHS information while others may imply different grades. Ensure the package type matches the required 8-DIP form factor and validate the current transfer ratio specifications against the design requirements before ordering.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with transistor outputs is required. Consider the 5000Vrms isolation barrier for safety-critical applications. Verify the AC input capability aligns with the driving circuit design. Check the current transfer ratio minimums to ensure adequate signal transmission efficiency under varying temperature conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the Vishay optoisolator family, specifically utilizing phototransistor output technology. It serves as a critical component for galvanic isolation in electronic circuits, separating high-voltage sections from low-voltage control logic. The dual-channel design allows for simultaneous signal processing or power switching isolation within a single package footprint.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Vishay cross-reference guides or distributor databases for compatible alternatives that match the 8-DIP package, 5000Vrms isolation, and dual-channel transistor output specifications.