HVL142AKRF-E

RF Diode Overview

The HVL142AKRF-E is a silicon variable capacitance diode manufactured by Renesas Electronics Corporation. It is housed in an EFP-2 package, which corresponds to the SOD-923 surface-mount form factor. The device is RoHS compliant and designed for tuning applications within RF circuits. As a single-junction varactor, it provides voltage-dependent capacitance characteristics suitable for frequency modulation and oscillator tuning functions.

RF Diode Feature Summary

• Utilizes silicon technology for stable variable capacitance performance
• Designed for compact surface-mount integration via EFP-2 package
• Supports tuning applications in radio frequency signal paths

RF Diode Applications

• Voltage-controlled oscillator (VCO) tuning
• RF filter frequency adjustment
• Frequency modulation circuits

RF Diode Procurement Notes

Verify the specific suffix 'E' against the manufacturer's current datasheet to confirm compliance with environmental directives such as RoHS. Ensure the EFP-2 footprint matches the target PCB design. Confirm that the component meets the required capacitance tolerance and reverse breakdown voltage specifications for the intended RF application before finalizing procurement.

RF Diode Selection Notes

Select this component based on its availability in the small EFP-2 package for space-constrained designs. Evaluate the capacitance-voltage curve to ensure it aligns with the required tuning range of the circuit. Consider the operating temperature range and power dissipation limits to guarantee reliability under specific environmental conditions.

RF Diode Part Context

This part belongs to the HVL series of variable capacitance diodes from Renesas Electronics. These components are distinct from standard rectifier or Zener diodes, serving specifically as tunable capacitors in electronic circuits. The series offers various package options to accommodate different assembly requirements.