MA26V0700A

Overview

The MA26V0700A is a silicon epitaxial planar variable capacitance diode designed for voltage-controlled oscillator (VCO) applications. It operates with a maximum reverse voltage of 6 V and a junction temperature rating of 125 °C. At 3 V reverse bias and 1 MHz, the typical capacitance is 1.62 pF with a capacitance ratio of 2.02. The device exhibits low series resistance of 0.35 Ω at 470 MHz and minimal reverse current of 10 nA at 5 V. Packaged in the ML3-N2 surface-mount format, it complies with RoHS directives.

Feature Summary

• Provides good linearity and large capacitance-ratio in CD-VR relation
• Features small series resistance rD for high-frequency performance

Applications

• Voltage-controlled oscillators (VCO)
• High-frequency electronic circuits

Procurement Notes

Verify component authenticity by checking markings against official datasheet specifications. Confirm package type matches ML3-N2 dimensions. Ensure compliance with environmental directives if required for specific markets. Review absolute maximum ratings to prevent operational damage during design integration.

Selection Notes

Select this component when low capacitance and high frequency operation are required. Verify that the 6 V reverse voltage limit meets circuit requirements. Consider the ML3-N2 package size for board space constraints. Check capacitance tolerance and ratio specifications against tuning range needs.

Part Context

The MA26V0700A belongs to the MA26V07 series of variable capacitance diodes manufactured by Panasonic Electronic Components. These devices utilize silicon epitaxial planar technology optimized for RF applications. The series is characterized by its compact surface-mount packaging and consistent electrical performance across operating temperatures.

Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference electrical parameters such as capacitance, reverse voltage, and package dimensions before substitution.