MV209RLRA

Overview

The MV209RLRA is a single hyperabrupt variable capacitance diode manufactured by onsemi. Designed for very high frequency applications, this silicon device features a TO-92 package with two leads and through-hole termination. It operates within a reverse voltage range of 30V and provides a capacitance value of 26pF. The component supports an operating temperature range from -55°C to +125°C. This part is the reel variant of the MV209 series, intended for automated assembly processes in electronic circuits requiring tunable capacitance.

Feature Summary

• Hyperabrupt junction profile optimized for wide tuning ratio capabilities in RF circuits
• Through-hole construction compatible with standard PCB mounting techniques
• Extended thermal stability suitable for demanding operational environments

Applications

• RF oscillator tuning circuits
• Voltage-controlled filter implementations
• Frequency modulation modules

Procurement Notes

Verify current availability status as the MV209RLRA may be subject to limited supply or discontinuation. Confirm RoHS compliance requirements against specific project standards, noting that some sources indicate non-compliance for certain variants. Ensure the selected packaging matches production needs, distinguishing between tape-and-reel and cut-tape options. Validate datasheet specifications directly with onsemi before finalizing procurement decisions.

Selection Notes

Select the MV209RLRA when a hyperabrupt varactor with a 30V rating and 26pF capacitance is required. Consider the TO-92 package constraints regarding board space and thermal dissipation. Compare performance metrics against alternative varactors if higher capacitance values or different voltage ratings are necessary. Verify that the through-hole form factor aligns with the target manufacturing process.

Part Context

The MV209RLRA belongs to the MV209 family of variable capacitance diodes produced by onsemi. It shares core electrical characteristics with the standard MV209 but differs in packaging configuration. The RLRA suffix typically denotes a specific reel-based packaging format. This component serves as a discrete semiconductor solution for analog RF signal processing tasks.

Replacement Considerations

The MV209 is a direct functional equivalent with identical electrical specifications but may differ in packaging type. Verify pinout compatibility and physical dimensions when substituting components. Consult official onsemi documentation to confirm interchangeability and ensure no changes in performance characteristics occur during replacement.