AOZ8013DI

Overview

The AOZ8013DI is a passive EMI/RFI filter manufactured by Alpha & Omega Semiconductor Inc. It utilizes an RC PI network topology to suppress electromagnetic interference on data lines. The component features a resistance value of 100 Ohms and a capacitance value of 28 picofarads. Designed for surface mount technology, it operates within a temperature range of -40°C to 85°C. The device is rated for a maximum voltage of 5V and is specifically engineered for use in mobile device applications.

Feature Summary

• Integrates an RC PI network structure for effective signal filtering
• Optimized for low-pass filtering applications on high-speed data lines
• Supports surface mount installation for compact circuit board layouts

Applications

• Data line protection in mobile devices
• EMI suppression in consumer electronics
• RFI filtering for portable communication hardware

Procurement Notes

Verify the specific suffix DI against the manufacturer's official datasheet to confirm package dimensions and terminal configuration. Ensure the selected variant matches the required operating temperature range and voltage rating for the target application environment. Cross-reference the part number with current product lifecycle status documents to confirm availability and design-in recommendations.

Selection Notes

Select this component when designing circuits requiring integrated passive filtering for data integrity in space-constrained mobile devices. The 100-ohm resistance and 28-picofarad capacitance values provide a specific cutoff frequency suitable for common digital interfaces. Consider the 5-volt rating and thermal limits during system-level power and heat management planning.

Part Context

This component belongs to the passive filter category within Alpha & Omega Semiconductor's portfolio. It addresses noise reduction requirements in modern electronic systems where signal integrity is critical. The integration of resistive and capacitive elements into a single SMD package simplifies the bill of materials and reduces the footprint compared to discrete component solutions.

Replacement Considerations

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