SMV2022-004LF

Hyperabrupt Junction Tuning Varactor Diode

The SMV2022 devices are silicon hyperabrupt junction varactor diodes. The specified high capacitance ratio and low series resistance of these varactors make them attractive for low phase noise VCOs in wireless systems.

SMV2022 Series includes SMV2022-004LF.

Data Sheets
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Specifications

Product LifecycleIn Production
Package Type SOT-23
Vr Reverse Breakdown Voltage Ir = 10 µA (V) Min.22
Ct Total Capacitance3 Vr=1 V (pF) Typ.5.14
Ct Total Capacitance3 Vr=4 V (pF) Typ.3.01
Ct Total Capacitance3 Vr=8 V (pF) Typ.1.5
Ct Total Capacitance3 Vr=12 V (pF) Typ.0.96
Ct Total Capacitance3 Vr=20 V (pF) Typ.0.73
Total Capacitance Ratio Min.13
Capacitance Ratio Range (V)4 to 20
Rs Series Resistance Max2 (Ω)—

Features

  • Low Series Resistance
  • High Capacitance Ratio at Low Reverse Voltage
  • SOT-23 Single and Common Cathode
  • Designed for low phase noise VCOs in wireless systems
  • Available in Tape and Reel Packaging

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  • Green / Pb-Free Certificate
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