About Varactor Diodes

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.

Varactor Diodes

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
SMV1130-011LF


Varactor Diodes SOD 323 N-TYPE SINGLE LEAD FREE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.4722

Multiples of: 1

          Cut Tape
SMV1236-074LF


Diode VAR Cap Dual Common Cathode 15V 15.5pF 3-Pin SC-70 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.4737

Multiples of: 3000

17.02 pF15 V20 mA Smd/SmtSC - 70- 55 C+ 125 CCommon Cathode Reel
BB914E6327HTSA1


Varactor Diodes RF DIODES
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 0
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USD 0.4863

Multiples of: 1

           
SMV1251-001LF


Diode VAR Cap Single 15V 38pF 3-Pin SOT-23 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.4924

Multiples of: 3000

          Reel
SMV1212-004LF


Diode VAR Cap Dual Common Cathode 12V 42pF 3-Pin SOT-23
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.504

Multiples of: 3000

          Reel
SMV1129-079LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.7nH SC-79 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.5089

Multiples of: 3000

          Reel
SMV1214-001LF


Diode VAR Cap Single 12V 14.5pF 3-Pin SOT-23
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.5329

Multiples of: 1

          Reel
MAVR-000230-11410T


MACOM Varactor Diodes
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MACOM Availability : 0
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USD 0.5867

Multiples of: 1

          Reel
SMV1213-011LF


Diode VAR Cap Single 12V 17pF 2-Pin SOD-323 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.6015

Multiples of: 3000

          Reel
SMV1231-074LF


Varactor Diodes Ls=1.4nH SC-70 Common Cathode
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.6088

Multiples of: 1

          Cut Tape
SMV1249-001LF


Diode VAR Cap Single 15V 28pF 3-Pin SOT-23 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.6143

Multiples of: 1

          Reel
SMV1231-011LF


Diode VAR Cap Single 15V 1.43pF 2-Pin SOD-323 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.6143

Multiples of: 1

          Reel
MAVR000407-0287


MAVR0004070287 macom varact diodes & rectifiers discrete semiconductors
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MACOM Availability : 0
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USD 0.675

Multiples of: 1

           
SMV1247-011LF


Diode VAR Cap Single 15V 6.5pF 2-Pin SOD-323 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.6875

Multiples of: 3000

          Reel
MAVR-001330-1146FT


Diode VAR Cap Dual Common Cathode 12V 22pF 3-Pin SC-70 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MACOM Availability : 0
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USD 0.6905

Multiples of: 3000

           
SMV1206-079LF


Diode VAR Cap Single 22V 10.6pF 2-Pin SC-79 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.7851

Multiples of: 1

          Reel
BB189,115


Diode VAR Cap Single 32V 14.15pF 2-Pin SOD-523 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 0
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USD 0.8636

Multiples of: 50

        single Tape And Reel
SMV1235-004LF


Diode VAR Cap Dual Common Cathode 15V 10.35pF 3-Pin SOT-23 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 0
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USD 0.8687

Multiples of: 1

          Reel
MAVR-045446-0287AT


Varactor Diodes Diode,Varactor,Abrupt, Single,Plastic
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MACOM Availability : 0
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USD 0.8843

Multiples of: 3000

           
BB179BLX,315


UHF VARIABLE CAPACITANCE DIODE
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NXP Availability : 0
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USD 0.95

Multiples of: 1

20 pF32 V20 mASmd/SmtSmd/SmtSOD - 882T  Single Reel
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