BA278,115

Overview

The BA278,115 is a standard switching diode manufactured by NXP USA Inc., housed in an SOD-523 surface-mount package. It features a peak reverse voltage rating of 35V and a maximum forward current of 100 mA. The device dissipates up to 715 mW of power and exhibits a low capacitance of 1.2 pF, making it suitable for high-frequency applications.

Feature Summary

• Standard single diode configuration
• Low capacitance design for RF applications
• Compact SOD-523 surface-mount packaging

Applications

• RF signal switching
• High-frequency rectification
• Voltage clamping circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the obsolete lifecycle status prior to procurement planning. Ensure storage conditions comply with semiconductor handling standards to maintain reliability.

Selection Notes

Select this component for designs requiring compact RF switching capabilities with specific voltage constraints. Evaluate thermal management requirements against the 715 mW dissipation limit. Consider availability due to the obsolete status when finalizing long-term production schedules.

Part Context

This part belongs to NXP's standard diode portfolio, designed for general-purpose and RF applications. It complements other small-signal devices within the manufacturer's lineup, offering reliable performance in space-constrained electronic assemblies requiring fast switching characteristics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete lifecycle status, alternative sourcing strategies or redesign efforts may be necessary for continued production.