CNY17-5SM

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-5SM is a surface-mount optoisolator manufactured by Isocom Components 2004 LTD. It features a single channel with a phototransistor output and base connection, housed in a 6-pin SMD DIP package. The device supports DC input current up to 60 mA with a maximum forward voltage of 1.65 V. Key electrical parameters include an isolation voltage of 5.3 kVrms, a typical rise time of 2 µs, and a typical fall time of 11 µs. The current transfer ratio ranges from 200% minimum to higher values, ensuring reliable signal transmission across isolated circuits.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an infrared emitting diode and a phototransistor with base lead for enhanced switching speed control.
• Provides high-voltage isolation capability suitable for separating noisy digital or analog circuits.
• Utilizes a compact surface-mount PDIP package designed for automated PCB assembly processes.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in microprocessor-based control systems
• Interface between low-voltage logic circuits and high-voltage loads
• Switching applications requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix SM against official Isocom documentation to confirm surface-mount configuration and pinout compatibility. Ensure that the required current transfer ratio meets the design specifications, as variations exist within the CNY17 series. Cross-reference the datasheet for thermal handling requirements during soldering to prevent component damage.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount solution is required for single-channel isolation with a phototransistor output featuring a base terminal. Compare the current transfer ratio and switching times against system requirements. Ensure the 6-pin SMD footprint aligns with the printed circuit board layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

The CNY17-5SM belongs to the CNY17 series of optocouplers produced by Isocom Components 2004 LTD. This series typically includes various variants differing in current transfer ratio and packaging type. The SM suffix indicates a surface-mount version, distinguishing it from through-hole counterparts like the CNY17-5X.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with equivalent devices from other manufacturers based on pinout, isolation voltage, and electrical characteristics before substitution.