CNY117F-3X001

Transistor, Photovoltaic Output Optoisolators Overview

The CNY117F-3X001 is a single-channel transistor output optocoupler from Vishay. It features an NPN phototransistor output with a base connection for improved switching performance. The device provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to +110°C. Key electrical parameters include a maximum collector-emitter voltage of 70V, a maximum collector current of 100mA, and a typical forward voltage of 1.15V. The Current Transfer Ratio (CTR) ranges from 100% to 200% at a forward current of 5mA.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrated base connection on the phototransistor to enhance switching speed and reduce storage time.
• High insulation voltage capability of 5000 Vrms for robust signal isolation.
• Wide operating temperature range suitable for demanding industrial environments.

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring high-speed signal transmission.
• Microprocessor input/output isolation circuits.
• Solid-state relay driver applications.

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X001 against official Vishay documentation to confirm the surface mount 4-SMD Gull Wing package variant. Ensure compatibility with automated assembly processes if selecting this specific packaging option over standard through-hole versions.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed switching is required due to the base-connected phototransistor design. Compare the 100-200% CTR range against circuit requirements to ensure adequate noise margin. Confirm that the 4-SMD package fits the target PCB layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the CNY117 series, which distinguishes itself from standard CNY17 devices by including a base terminal on the phototransistor. This feature allows for faster turn-off times and better performance in high-frequency digital isolation applications compared to non-base-connected counterparts.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

CNY117F-3 is a related variant but typically utilizes a different package configuration. Verify pinout and mechanical dimensions before substitution to ensure board compatibility.