MAVR-000081-0287AT

Si Hyperabrupt

The MAVR-000080 - 83 series of silicon hyperabrupt junction tuning varactors is produced with ion implantation and advanced epitaxial growth techniques. These diodes have thermal oxide passivation, and feature very high capacitance ratio and quality factor. They are well suited for use from the sub-HF through UHF frequency range. The standard capacitance tolerance is ±10%, with tighter tolerances available. Capacitance matching at one or more bias voltages is also available. These diodes are offered with standard Sn/Pb plating, as well as 100% matte Sn plating. Applications This series of hyper abrupt junction tuning varactors is suggested for usage where a large frequency change is required with only a small change in tuning voltage. This series is appropriate for usage in wide band voltage controlled oscillators and voltage controlled filters which require the largest rate of change of capacitance with voltage. The large change in capacitance from 1 to 8 volts makes them very attractive for battery operated or other systems with limited available control voltage. This varactor series can be used in VCO’s and VTF’s from approximately 100 KHz through the UHF frequency band.

Product Specifications

Part Number
MAVR-000081-0287AT
Short Description
Si Hyperabrupt
Gamma
1.30
Total Capacitance(pF)
10.100
Quality Factor @ 50 MHz, Min
300
Breakdown Voltage(V)
12
Package
ODS-287
Package Category
Plastic Surface Mount

Features

  • Low Cost
  • RoHS Compliant
  • 260°C Reflow Compatible
  • Lead-Free
  • Available in Tape and Reel
  • Singles and Common Cathode Pairs
  • SPC Monitored Ion Implantation for Excellent CV Repeatability
  • Useful for Battery Applications
  • High Quality Factor
  • Surface Mount Package
  • Very High Capacitance Ratio from 1 to 8 Volts

Applications

  • ISM

Order from MACOM

MAVR-000081-0287AT
Varactor, plastic, lead-free
MAVR-000081-0287AT Distributors