4N32-X006

Overview

The 4N32-X006 is a Vishay Semiconductor Opto Division photodarlington output optoisolator featuring a Darlington transistor configuration with base connection. It provides high current transfer ratio and operates with a single channel. The device offers electrical isolation of 5300Vrms between input and output circuits. It is designed for applications requiring high gain and fast response in isolated signal transmission.

Feature Summary

• Photodarlington output structure with base connection for enhanced control
• High current transfer ratio suitable for low-level signal detection
• Robust electrical isolation capability for safety-critical interfaces

Applications

• Isolated logic interface circuits
• Power supply feedback loops
• Microprocessor system isolation

Procurement Notes

Verify component status as the 4N32-X006 is listed as obsolete by the manufacturer. Confirm availability through authorized distributors or check for valid substitute part numbers such as the 4N32G series if replacement is required. Ensure datasheet specifications match application requirements before procurement.

Selection Notes

Select this component when high current gain and base terminal access are necessary for precise switching control. Consider the obsolete status and plan for lifecycle management. Evaluate thermal performance and isolation voltage requirements against the 5300Vrms rating to ensure system safety compliance.

Part Context

This part belongs to the 4N32/4N33 family of Vishay optocouplers, which are known for their photodarlington outputs. The X006 suffix typically denotes an 8-DIP package variant within this series, distinguishing it from other packaging options like SMD configurations found in related models.

Replacement Considerations

The 4N32G is identified as a similar available substitute. Verify pinout compatibility and electrical parameters against the original datasheet to ensure seamless integration without circuit redesign.