MA27V1100L

Overview

The MA27V1100L is a silicon epitaxial planar variable capacitance diode designed for voltage-controlled oscillator (VCO) applications. It features good linearity and a large capacitance ratio in the CD-VR relationship, optimized for high-frequency use due to its low capacitance values. The device is housed in an ultraminiature SSSMini2-F1 package measuring 1.0 mm x 0.6 mm with a height of 0.52 mm, facilitating high-density mounting. Key electrical characteristics include a maximum reverse voltage of 8 V, a junction temperature rating of 125 °C, and a typical capacitance of 1.34 pF at 4 V reverse bias.

Feature Summary

• Good linearity and large capacitance-ratio in CD-VR relation
• High frequency type by this low capacitance
• Ultraminiature Package 1.0 mm × 0.6 mm (height: 0.52 mm), optimum for high-density mounting and high-speed mounting

Applications

• Voltage-controlled oscillators (VCO)
• General electronic equipment
• Communications equipment
• Measuring instruments

Procurement Notes

Verify component authenticity through authorized Panasonic Industry distributors or certified supply chain partners. Confirm that the specific batch matches the required RoHS compliance standards as outlined in the official datasheet. Ensure storage conditions adhere to manufacturer guidelines regarding shelf life and damp-proof packaging requirements to prevent degradation prior to assembly.

Selection Notes

Select this component when designing circuits requiring precise tuning capabilities within a compact footprint. The low series resistance and high capacitance ratio make it suitable for high-frequency signal processing. Evaluate thermal management strategies to ensure the junction temperature remains within the specified 125 °C limit during operation under varying ambient conditions.

Part Context

This component belongs to the MA27V11 series of variable capacitance diodes manufactured by Panasonic Industry. These devices are engineered specifically for RF applications where stable performance and miniaturization are critical. The series utilizes silicon epitaxial planar technology to deliver consistent electrical characteristics across different operating frequencies and temperatures.

Replacement Considerations

Consult official Panasonic Industry documentation for verified substitute part numbers. Cross-referencing should be performed based on matching electrical parameters such as reverse voltage, capacitance range, and package dimensions to ensure functional compatibility in existing designs.