These families of high ratio hyperabrupt varactor diodes employ high energy ion implantation and grown junction epitaxy to provide highly repeatable C / V functions and the highest Q values available in the industry. The economical SOT-23 package allows these devices to be used in a wide range of VHF-UHF and wireless microwave designs. All are available in single die 23-0 configuration (see configuration sheet). Other configurations are available - consult factory for availability.