CNY17F2300W

Overview

The CNY17F2300W is a single-channel transistor output optocoupler manufactured by onsemi. It features an NPN phototransistor output housed in a PDIP-6 package for through-hole mounting. Key electrical specifications include a maximum collector-emitter voltage of 70 V, a forward current of 90 mA, and an isolation voltage of 7500 Vrms. The device operates within a temperature range of -55°C to +100°C, with a typical current transfer ratio of 125% and power dissipation of 260 mW.

Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes a standard six-pin DIP package for reliable through-hole integration
• Features robust insulation capabilities suitable for demanding industrial environments

Applications

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

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to the prevalence of counterfeit electronic components in the market. Confirm that the received units match the specific CNY17F2300W designation and packaging requirements. Ensure compliance with relevant safety standards and RoHS directives applicable to your region before final integration into production lines.

Selection Notes

Select this component when high isolation voltage and standard transistor output characteristics are required. Consider the PDIP-6 form factor for compatibility with existing through-hole assembly processes. Evaluate thermal management needs given the 260 mW power dissipation rating and operating temperature limits to ensure long-term reliability in the target application environment.

Part Context

This device belongs to the CNY17 family of optocouplers from onsemi, designed for general-purpose isolation applications. The series offers various isolation voltage ratings and output configurations to suit different circuit requirements. The CNY17F2300W specifically provides enhanced isolation performance compared to lower-rated variants within the same product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official cross-reference guides or contact onsemi technical support for validated alternatives that meet identical electrical and mechanical specifications.