CNY17F1300

Overview

The onsemi CNY17F1300 is a single-channel optoisolator featuring a transistor output. It provides an isolation voltage of 5300Vrms and is housed in a standard 6-DIP package. This component is designed to electrically isolate circuits while transmitting signals via light, ensuring safety and noise immunity in high-voltage applications.

Feature Summary

• Provides robust electrical isolation between input and output circuits
• Features a transistor output configuration for signal switching
• Housed in a standard 6-DIP package for through-hole mounting

Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Microcontroller interface isolation

Procurement Notes

Verify the current manufacturing status as some sources indicate this part may be obsolete. Confirm availability with authorized distributors or check for recommended replacement components if production units are required. Ensure the 6-DIP package and 5300Vrms isolation rating meet specific design requirements before procurement.

Selection Notes

Select this component when high isolation voltage is critical for safety compliance. The transistor output type is suitable for digital signal interfacing. Consider the 6-DIP package constraints for PCB layout. Verify that the operating temperature range and current transfer ratio align with the target application's performance needs.

Part Context

This device belongs to the CNY17 family of optoisolators from onsemi. These components are widely used in industrial and consumer electronics for isolating low-voltage control circuits from high-voltage power lines. The CNY17 series is known for its reliability and cost-effectiveness in basic isolation tasks.

Replacement Considerations

Check for direct pin-compatible replacements if this part is discontinued. Common substitutes may include other 6-DIP transistor-output optoisolators with similar isolation ratings. Verify that any replacement meets the same voltage and current specifications.