BB187,115

Overview

The BB187,115 is a varactor diode manufactured by NXP Semiconductors. It features a single configuration and operates within a reverse voltage range of up to 30 V. The device exhibits a capacitance of 8 pF and supports a minimum tuning ratio of 12 under test conditions of 0.5 V to 28 V. Designed for surface mount installation, it utilizes the SC-79-2 package (SOD-323). The component functions reliably across an operating temperature range from -55 °C to +150 °C.

Feature Summary

• Varactor diode designed for VHF frequency applications
• Single configuration with low capacitance characteristics
• Capable of operation at elevated temperatures up to 150 °C

Applications

• VHF tuning circuits
• Frequency modulation stages
• Voltage-controlled oscillators

Procurement Notes

Verify current availability status as distribution channels may vary. Confirm RoHS compliance details through official documentation before integration. Ensure storage conditions adhere to specified limits to maintain component integrity during handling and assembly processes.

Selection Notes

Select this component for designs requiring a single varactor diode with specific VHF performance metrics. Verify that the SC-79-2 package aligns with the PCB footprint requirements. Ensure the circuit design accommodates the 30 V reverse voltage limit and the required tuning ratio specifications.

Part Context

The BB187,115 belongs to NXP's portfolio of varicap diodes, specifically tailored for radio frequency tuning applications. It shares functional similarities with other devices in the BB series but is distinguished by its specific packaging and electrical parameters suited for compact VHF circuit implementations.

Replacement Considerations

Consult official substitution lists for verified alternatives. Generic replacements may not match the specific tuning ratio or package dimensions required for precise VHF circuit performance.