| Description & Applications | Low-Voltage / Wide Band Si Hyperabrupt Varactors Description The MA4ST300 series are ion-implanted, hyperabrupt junction, silicon tuning varactors in SC79, SC70 3LD, and SOD-323 surface mount packages. This series of varactors is designed for high capacitance ratio and low voltage operation. Each varactor type has a better than 3:1 capacitance ratio between 0.5V and 3.0V. Small reverse capacitance shift-to-votage ratio MINI MOLD Package |