Varactor Diodes

Varactor diodes, also known as varicap diodes, are a type of semiconductor diode used for a wide range of frequency control applications. The Varactor diode is characterized by its use as a voltage controlled capacitor. In essence, it works similarly to a normal diode, except that when a reverse bias voltage is applied to the diode, the capacitance or junction capacitance is affected by the voltage. As the reverse voltage increases, the capacitance decreases. This phenomenon is used to tune the resonant frequency of circuits or to modify the frequency response of amplifiers. Varactor diodes are used in oscillators and filters in various communication circuits and in test equipment.
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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
SMVA1248-079LF


Varactor Diodes Ls.7nH SC-79 Single
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AUD 0.873
Multiples of: 1

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SMVA1253-079LF


Varactor Diodes Ls.7nH SC-79 Single
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AUD 0.8762
Multiples of: 1

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SMV1470-004LF


Diode VAR Cap Dual Common Cathode 10V 65.8pF 3-Pin SOT-23
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AUD 0.8929
Multiples of: 3000

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MAVR-000230-11410T


MACOM Varactor Diodes
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AUD 0.9313
Multiples of: 1

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BB135,115


DIODE, VARICAP, SOD323
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AUD 0.9419
Multiples of: 1

           
SMV1213-011LF


Diode VAR Cap Single 12V 17pF 2-Pin SOD-323 T/R
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AUD 0.9547
Multiples of: 3000

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SMV1231-074LF


Varactor Diodes Ls=1.4nH SC-70 Common Cathode
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AUD 0.9664
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SMV1231-011LF


Diode VAR Cap Single 15V 1.43pF 2-Pin SOD-323 T/R
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AUD 0.975
Multiples of: 1

          Reel
SMV1249-001LF


Diode VAR Cap Single 15V 28pF 3-Pin SOT-23 T/R
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AUD 0.975
Multiples of: 1

          Reel
MAVR000407-0287


MAVR0004070287 macom varact diodes & rectifiers discrete semiconductors
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AUD 1.0714
Multiples of: 1

           
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