CNY17-4-W60E

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-4-W60E is a single-channel transistor output optocoupler manufactured by Broadcom Limited. It features an NPN phototransistor output and utilizes a PDIP-6 gull wing surface mount package. The device provides high isolation with a rated insulation voltage of 5000 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 150 mA, and a forward voltage of 1.7 V at a maximum forward current of 60 mA. The typical current transfer ratio is 200%, with rise and fall times of 10 µs each. It operates within a temperature range of -55°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides optical isolation between input and output circuits using an NPN phototransistor.
• Features a compact PDIP-6 gull wing surface mount package for automated assembly.
• Supports signal transmission between circuits with different potentials and impedances.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal transmission isolation in measurement instruments
• Power supply feedback circuits
• System equipment interface isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix W60E against official datasheets to confirm the exact pin configuration and packaging variant. Ensure the component meets required safety certifications such as UL or CSA if used in regulated applications. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm that the surface mount footprint matches the design layout before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface mount solution is required for general-purpose isolation. The 70 V collector-emitter voltage suits low-voltage switching applications. Consider the 10 µs response time for moderate-speed digital signals. Verify that the 5000 Vrms isolation rating meets the system's safety requirements. Compare against through-hole variants if higher mechanical robustness is needed.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the CNY17 series of transistor output optocouplers from Broadcom Limited. The series is widely recognized for its reliability in industrial and consumer electronics. The CNY17-4-W60E specifically adapts the standard DIP form factor into a surface mount configuration, facilitating modern PCB assembly processes while maintaining the electrical characteristics of the original through-hole family members.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official replacement guides or contact the manufacturer directly for verified equivalents.