PC123X8YFZ0F

Overview

The PC123X8YFZ0F is a single-channel optoisolator manufactured by SHARP/Socle Technology, featuring a transistor output configuration. It provides a high isolation voltage of 5000Vrms between input and output circuits. The device operates within a temperature range of -30°C to 100°C and utilizes a 4-DIP package for through-hole mounting. Key electrical parameters include a maximum collector-emitter saturation voltage of 200mV and a DC forward current rating of 50mA. The typical rise and fall times are specified at 4µs and 3µs respectively, supporting standard digital signal isolation applications.

Feature Summary

• Provides robust electrical isolation with a 5000Vrms dielectric strength rating
• Utilizes a transistor output stage for reliable switching performance
• Designed for surface-mount or through-hole integration via 4-DIP packaging
• Operates effectively across an extended industrial temperature range

Applications

• Industrial control system signal isolation
• Power supply feedback loop monitoring
• Microcontroller interface protection

Procurement Notes

Verify the specific suffix designation against the manufacturer's latest datasheet to ensure compatibility with required isolation ratings and pin configurations. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure that the selected component matches the exact package dimensions and thermal characteristics specified in the official documentation to maintain design integrity.

Selection Notes

Select this component when high-voltage isolation is required for transistor-switching applications. Consider the 5000Vrms rating for safety-critical interfaces. Evaluate the 4-DIP package suitability for the target PCB layout and assembly process. Verify that the transistor output current capabilities align with the load requirements of the receiving circuitry without exceeding maximum ratings.

Part Context

This part belongs to the PC123 series of optoisolators from SHARP/Socle Technology, designed for general-purpose isolation tasks. The series offers various package options and output types to suit different application needs. The PC123X8YFZ0F specifically targets applications requiring high isolation voltage in a compact DIP format, serving as a bridge between low-voltage control logic and higher-voltage power stages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.