HVU316-1TRU-E

Overview

The HVU316-1TRU-E is a variable capacitance diode manufactured by Renesas Electronics Corporation, designed for use in BS/CS tuner applications. It features a high capacitance ratio of at least 9.0 and a low series resistance of 1.2 ohms maximum. The component is housed in an ultra-small Resin Package (URP) suitable for surface mount design.

Feature Summary

• High capacitance ratio for effective tuning
• Low series resistance to minimize signal loss
• Ultra-small resin package optimized for surface mounting

Applications

• BS/CS tuner circuits
• Electronic tuning systems
• Satellite receiver front ends

Procurement Notes

Verify the specific suffix -1TRU-E against official Renesas documentation to confirm tape and reel packaging details. Confirm RoHS compliance status as per current datasheets. Check for any recent product change notices or obsolescence alerts before finalizing procurement plans.

Selection Notes

Select this component when a high capacitance ratio and low series resistance are critical for tuner performance. Ensure the ultra-small resin package fits the available PCB space. Verify that the voltage and frequency specifications meet the circuit requirements.

Part Context

This part belongs to the family of variable capacitance diodes used in broadcast satellite and cable satellite tuners. It replaces older through-hole variants with a surface-mount compatible form factor while maintaining electrical performance standards for high-frequency tuning applications.

Replacement Considerations

Check for direct pin-compatible replacements from Renesas such as HVC316 or HVD316. Verify if alternative manufacturers offer equivalent URP packages with matching capacitance ratios and series resistance values.