SMV2020 Ceramic Package

Hyperabrupt Junction Tuning Varactor Diode Ceramic Package


Skyworks silicon hyperabrupt junction varactor diode chips are processed using established ion-implantation technology resulting in low RS wide tuning ratio devices with high Q values. These planar chips have a small outline size (12 x 12 mils nominal) and are fully passivated resulting in low leakage current and high reliability. These varactor chips are intended for assembly in hybrid integrated circuit resonators used in VCOs and analog tuned filters.

Specifications

Package Designations (mils)-230, 210, 219, 240
Vr Reverse Breakdown Voltage Ir = 10 µA (V) Min.22
Cj Junction Capacitance1 Vr=1 V (pF) Typ.2.16
Cj Junction Capacitance1 Vr=4 V (pF) Typ.1.24
Cj Junction Capacitance1 Vr=8 V (pF) Typ.0.61
Cj Junction Capacitance1 Vr=12 V (pF) Typ.0.38
Cj Junction Capacitance1 Vr=20 V (pF) Typ.0.26
Rs Series Resistance 1000 MHz (Ω) Typ.4.1
Q Vr=4 V @ 50 MHz Min.500

Features

  • High Q for Low Loss Resonators
  • Low Leakage Current
  • High Tuning Ratio for Wideband VCOs
  • SPICE Model Parameters
  • Small Footprint Chip Design

Product Documents

Applications

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