CNY17-2X007T

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-2X007T is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output with a base terminal, housed in a surface-mount 6-SMD (鸥翼) package. The device provides 5000 Vrms insulation voltage and supports a maximum forward current of 60 mA. Key electrical parameters include a collector-emitter saturation voltage of 400 mV maximum, a collector-emitter voltage of 70 V, and a collector current of 100 mA. The current transfer ratio ranges from 63% to 125%, with typical rise and fall times of 2 µs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using an infrared LED and NPN phototransistor pair.
• Includes a dedicated base terminal on the phototransistor for enhanced switching speed control and noise immunity.
• Designed for surface-mount assembly in compact 6-SMD packages to facilitate automated PCB manufacturing.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in general-purpose digital communication interfaces
• Switching applications requiring moderate speed and high isolation voltage
• Industrial control systems for protecting low-voltage logic circuits from high-voltage loads

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X007T confirms the tape-and-reel packaging format required for your assembly line. Confirm that the 5000 Vrms isolation rating meets your safety standards. Ensure the 6-SMD footprint matches your PCB design constraints. Check RoHS compliance status if restricted substances are a concern. Validate the operating temperature range against your environmental requirements.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a standard NPN phototransistor output with a base pin is needed for improved switching performance compared to base-less variants. Consider the 63-125% CTR range for drive circuit design. The 6-SMD package is suitable for space-constrained designs. Compare propagation delays if higher speed is required, as this is a general-purpose device rather than a high-speed logic output type.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the CNY17 family of transistor output optocouplers. The X007T suffix typically denotes a specific reel quantity or packaging variant within Vishay's distribution channels. It shares the same internal die and electrical characteristics as through-hole equivalents but is optimized for surface-mount technology processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

CNY17-2X009T is a documented alternative offering similar electrical characteristics with potentially different packaging or reel specifications. Verify pinout compatibility and thermal performance before substitution. Other generic replacements may require circuit redesign due to differences in current transfer ratio or isolation voltage ratings.