CNY17-3X

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-3X is a single-channel optocoupler featuring an infrared LED and an NPN silicon phototransistor with a base terminal. It provides 5300Vrms isolation voltage and supports a maximum DC forward current of 60mA. The device ensures a minimum current transfer ratio of 100% at 10mA input. It operates within a temperature range of -55°C to 100°C and utilizes a 6-pin DIP package for through-hole mounting.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an infrared emitting diode with an NPN silicon phototransistor for signal isolation
• Provides high-voltage electrical isolation between input and output circuits
• Includes a base terminal on the phototransistor for improved switching control

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose digital signal isolation
• Microcontroller interface circuits
• Switching power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against manufacturer documentation, as variations may exist regarding lead time or packaging format. Confirm RoHS compliance status for the exact orderable part number before procurement. Ensure the selected variant matches the required pin configuration and isolation rating for the target application design.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a standard NPN phototransistor output with a base connection is required for circuit flexibility. The 5300Vrms isolation rating suits applications demanding robust galvanic separation. Consider the 6-pin DIP form factor for prototyping or legacy board designs requiring through-hole assembly techniques.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the CNY17 series of optically coupled isolators manufactured by Isocom Components. The series typically offers various configurations including different transistor outputs and package types. The CNY17-3X specifically denotes the variant with a phototransistor output featuring a base terminal in a 6-pin DIP housing.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with other manufacturers offering equivalent 6-pin DIP optocouplers with NPN phototransistor outputs and similar isolation ratings. Verify pinout compatibility and electrical specifications such as current transfer ratio and collector-emitter voltage before substitution.