MV31020-P00

Overview

The MV31020-P00 is a gallium arsenide (GaAs) varactor diode manufactured by Microchip Technology. It is designed as a non-hermetic chip component intended for surface mount applications. The device operates within a temperature range of -55°C to 175°C. Key electrical specifications include a capacitance ratio (C2/C20) of 11.3 and a quality factor (Q) of 2000 measured at 4V reverse bias and 50MHz frequency.

Feature Summary

• Constructed from gallium arsenide material for high-frequency performance
• Features a non-hermetic die package configuration
• Supports wide operating temperature ranges up to 175°C

Applications

• High-frequency tuning circuits
• Voltage-controlled oscillator (VCO) designs
• RF filter adjustment networks

Procurement Notes

Verify the specific datasheet revision and manufacturer documentation before integration. Confirm that the non-hermetic die form factor aligns with the target assembly process and environmental protection requirements. Ensure compatibility with surface mount handling procedures for bare die components.

Selection Notes

Select this component when high Q-factor and wide capacitance ratios are required in GaAs-based RF designs. Consider the extreme temperature tolerance for demanding environments. Evaluate the need for non-hermetic packaging against potential moisture sensitivity or environmental exposure constraints in the final application.

Part Context

This part belongs to the category of variable capacitance diodes, specifically varactors. It serves as a passive semiconductor component used to vary capacitance via applied voltage. The product line focuses on high-performance RF solutions utilizing compound semiconductor materials like GaAs for superior frequency characteristics compared to silicon alternatives.