ACNV260E-500E

Overview

The Broadcom ACNV260E-500E is a high-speed optocoupler featuring a 10 MBd data rate and 20 kV/µs common-mode transient immunity. It utilizes a Schottky-clamped open-collector output configuration within a 10-pin DIP gull-wing package. The device provides 5000 Vrms isolation voltage with a 2 mm dielectric thickness, supporting DC input types. Key electrical parameters include an 80 ns propagation delay, 10 ns fall time, and 50 mA output current capability.

Feature Summary

• High-speed signal transmission with 10 MBd data rate
• Enhanced noise immunity via 20 kV/µs common-mode transient rejection
• Schottky-clamped open-collector output for fast switching performance
• Robust insulation barrier with 2 mm dielectric thickness

Applications

• Industrial automation control systems
• Power supply feedback loops
• Communication interface isolation
• Motor drive gate driving circuits

Procurement Notes

Verify the specific suffix E indicates tape and reel packaging when sourcing from distributors. Confirm the manufacturer is Broadcom Limited, formerly Avago, to ensure component authenticity. Check datasheet revisions for any updates to mechanical dimensions or electrical limits before finalizing design integration.

Selection Notes

Select this component when high-speed digital isolation is required alongside robust noise immunity. The Schottky-clamped output architecture minimizes storage time effects compared to standard transistor outputs. Ensure the 10-pin DIP footprint aligns with PCB layout constraints and that the 5000 Vrms isolation rating meets system safety standards.

Part Context

This part belongs to the ACNV series of high-speed optocouplers designed for demanding industrial applications. It represents a evolution in isolation technology by combining speed with high CMTI ratings. The product line targets markets requiring reliable signal transfer across isolated boundaries in noisy electrical environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.