CNY17-3S(TA)-V

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-3S(TA)-V is a single-channel transistor output optocoupler manufactured by Everlight Electronics. It features an NPN phototransistor with a base terminal for improved switching performance. The device provides 5000 Vrms insulation voltage and operates within a temperature range of -55°C to +110°C. Key electrical parameters include a collector-emitter voltage of 80 V, a forward current of 60 mA, and a typical forward voltage of 1.65 V. The current transfer ratio ranges from 100% to 200% at 10 mA input. Switching characteristics include rise and fall times of approximately 10 µs. It is housed in a 6-SMD gull-wing package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrated base terminal on the NPN phototransistor enhances switching speed and stability compared to standard configurations.
• High isolation capability with 5000 Vrms dielectric strength ensures safe signal transmission between isolated circuits.
• Wide operating temperature range supports reliable function in extreme environmental conditions.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal isolation in microprocessor-based circuits
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix TA-V against the manufacturer's latest datasheet to confirm pinout and packaging details. Ensure compatibility with surface mount assembly processes. Check for RoHS compliance status as per current regulatory requirements. Confirm availability through authorized distributors as stock levels fluctuate.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed switching is required due to the integrated base terminal. The wide temperature range makes it suitable for harsh environments. Verify that the 80 V collector-emitter voltage meets the load requirements. Ensure the 5000 Vrms isolation rating satisfies safety standards for the application.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the CNY17 series of transistor output optocouplers. The 'S' indicates a surface mount package, while 'TA' typically denotes tape and reel packaging. The '-V' suffix may indicate specific manufacturing or compliance variations. It serves as a surface-mount alternative to through-hole variants like the CNY17-3.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

The LITEON CNY17-3S-TA is listed as a similar replacement option. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the substitute maintains the same 6-SMD gull-wing footprint and isolation ratings.