RKV501KJ#R1

Overview

The RKV501KJ#R1 is a single variable capacitance diode manufactured by Renesas Electronics Corporation. It operates with a maximum voltage of 35 V and utilizes a surface mount 2-UFP package. The component is designed for high capacitance ratio performance, specified as 11.0 minimum, ensuring effective tuning capabilities. It features low series resistance and maintains good C-V linearity for signal integrity. The device is lead-free and RoHS compliant, suitable for integration into compact electronic circuits requiring precise variable capacitance control.

Feature Summary

• High capacitance ratio for effective tuning
• Low series resistance and good C-V linearity
• Ultra-small Resin Package (URP) suitable for surface mount

Applications

• VHF tuner variable capacitance diode applications
• Radio frequency (RF) tuning circuits
• Amateur radio devices

Procurement Notes

Verify the specific ordering suffix to confirm packaging configuration. The #R1 designation indicates reel packaging, while #P1 denotes tape and reel variations. Ensure compatibility with automated surface mount assembly processes. Confirm RoHS compliance status through official documentation before procurement.

Selection Notes

Select this component for applications requiring a high capacitance ratio and low series resistance in VHF frequency ranges. The ultra-small package size supports space-constrained designs. Evaluate the 35 V operating limit against circuit requirements. Consider the C-V linearity characteristics for signal fidelity needs in RF tuning environments.

Part Context

This part belongs to the RKV501 series of variable capacitance diodes from Renesas. The series is engineered for VHF tuner applications. The RKV501KJ#R1 variant specifically addresses surface mount manufacturing requirements. It shares core electrical characteristics with other variants in the family but differs in packaging and supply format.

Replacement Considerations

Cross-reference with RKV501KG for similar functional specifications. Verify package dimensions and pinout compatibility when substituting. Ensure the replacement part meets the same capacitance ratio and voltage rating requirements for the target application.