ACNU-4804-000E

Overview

The Broadcom ACNU-4804-000E is a single-channel surface-mount optocoupler in the ACNU-4804 series, housed in an SSO8 package. It features a logic output with typical rise and fall times of 6ns. The device supports a maximum forward current of 20mA and a maximum forward voltage of 1.85V. It provides an isolation voltage of 5000V and operates within a temperature range of -40°C to 105°C. Certifications include CSA, IEC 60747-5-5, and UL1577.

Feature Summary

• High-speed signal transmission capability with 6ns rise and fall times for efficient data isolation.
• Robust electrical isolation rated at 5000V to protect low-voltage control circuits from high-voltage loads.
• Logic output configuration designed for direct interfacing with digital logic systems.

Applications

• Gate drive interface for power switching devices
• Signal isolation in industrial automation control systems
• Data communication channel isolation

Procurement Notes

Verify the specific ordering suffix against official Broadcom documentation to ensure correct packaging and variant specifications. Confirm that the component meets required safety certifications such as UL1577 or IEC 60747-5-5 for your target application. Cross-reference the datasheet parameters with system requirements before procurement.

Selection Notes

Select this component when high-speed isolation with a logic output is required in a compact surface-mount form factor. Ensure the 5000V isolation rating aligns with the system's safety standards. Verify that the 20mA input current limit and 1.85V forward voltage are compatible with the driving circuit capabilities.

Part Context

This part belongs to the ACNU-4804 series of high-speed optocouplers from Broadcom Limited. It is designed for applications requiring fast signal transfer and strong isolation in space-constrained environments. The SSO8 package facilitates automated surface-mount assembly processes.

Replacement Considerations

ACNU-4803-000E