BB141,115

Overview

The BB141,115 is a single variable capacitance diode manufactured by NXP USA Inc., designed for planar technology applications. It operates with a maximum voltage rating of 6V and is encapsulated in the SOD-523 ultra-small plastic surface-mount package. This component functions as a varactor or varicap diode, providing tunable capacitance characteristics essential for RF circuit tuning and frequency modulation applications.

Feature Summary

• Utilizes planar fabrication technology for consistent electrical performance
• Encapsulated in SOD-523 (SC-79) ultra-small plastic surface-mount package
• Functions as a single variable capacitance diode for RF tuning

Applications

• RF circuit tuning
• Frequency modulation circuits
• Voltage-controlled oscillator (VCO) designs

Procurement Notes

This product is classified as obsolete by the manufacturer. Availability is limited to existing stock from distributors rather than new production runs. Verify current inventory status and authenticity carefully before procurement, as lead times may vary significantly due to end-of-life status.

Selection Notes

Select this component only for legacy system maintenance or repair where the specific SOD-523 form factor and 6V rating are required. For new designs, consider modern replacements with updated availability and potentially improved performance metrics, as this part is no longer in active production.

Part Context

The BB141 belongs to NXP's family of variable capacitance diodes, specifically engineered for high-frequency applications. It serves as a critical passive component in radio frequency systems, allowing electronic adjustment of circuit resonance through applied voltage changes within its specified operational limits.

Replacement Considerations

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