SC50004450

Overview

The SC50004450 is a silicon RF capacitor manufactured by Skyworks Solutions, Inc., belonging to the SC series of thin-film silicon capacitors. It features a nominal capacitance of 500 pF with a tolerance of ±20%. The component is rated for a maximum voltage of 100 V and operates within a temperature range of -55°C to +125°C. Designed for surface-mount applications, it utilizes a nonstandard chip package configuration.

Feature Summary

• Utilizes thin-film silicon technology for stable RF performance
• Provides high voltage handling capability up to 100 V
• Engineered for wide operating temperature environments

Applications

• RF signal coupling and blocking circuits
• Impedance matching networks in wireless systems
• Filtering applications in radio frequency front-ends

Procurement Notes

Verify current availability status as the component lifecycle may be limited or end-of-life. Confirm package dimensions and lead times directly with authorized distributors or Skyworks Solutions prior to ordering. Ensure compliance with RoHS requirements and handle according to moisture sensitivity levels specified in the datasheet.

Selection Notes

Select this component when a 500 pF capacitance value is required in space-constrained RF designs. Consider the ±20% tolerance and 100 V rating against circuit voltage peaks. Evaluate thermal stability needs given the wide operating temperature range suitable for harsh environments.

Part Context

This part belongs to Skyworks' SC series of silicon capacitors, which replace traditional ceramic components in certain RF applications. These devices offer improved linearity and reduced microphonics compared to standard MLCCs, making them suitable for sensitive analog and RF signal paths.