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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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
SMV1130-079LF


Diode VAR Cap Single 26V 17.4pF 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 2910
Ships to you
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USD 0.475
Multiples of: 1

          Reel
SMV1212-001LF


Skyworks Solutions, Inc. Varactor Diodes Ls=1.5nH SOT-23 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 0
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USD 0.384
Multiples of: 1

44.9 pF12 V20 mA Smd/SmtSOT - 23- 55 C+ 125 CSingle Reel
SMV1413-004LF


Diode VAR Cap Dual Common Cathode 30V 3.64pF 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 0
6 to 16 Weeks Calender.png

USD 0.3865
Multiples of: 1

          Reel
MA4ST1231-1141T


Diode VAR Cap Single 12V 4.2pF 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.

MACOM 0
6 to 16 Weeks Calender.png

USD 0.401
Multiples of: 3000

4.2 pF12 V Surface Mount  - 55 C125 CSingle Tape And Reel
SMV1234-073LF


Diode VAR Cap Dual Common Anode 15V 5.85pF 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 0
6 to 16 Weeks Calender.png

USD 0.4145
Multiples of: 3000

          Reel
SMV1145-079LF


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 0
6 to 16 Weeks Calender.png

USD 0.4169
Multiples of: 1

          Reel
SMV1212-079LF


Diode VAR Cap Single 12V 42pF 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 0
6 to 16 Weeks Calender.png

USD 0.4169
Multiples of: 1

          Reel
MAVR-000403-0287AT


Diode VAR Cap Single 22V 13.5pF 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.

MACOM 0
6 to 16 Weeks Calender.png

USD 0.4308
Multiples of: 3000

           
SMV1281-011LF


Skyworks Solutions, Inc. Varactor Diodes Ls=1.5nH SOD-323 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 0
6 to 16 Weeks Calender.png

USD 0.4355
Multiples of: 1

8.6 pF24 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
SMV1253-011LF


Varactor Diodes N-TYPE SINGLE SOD 323 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 0
6 to 16 Weeks Calender.png

USD 0.4581
Multiples of: 1

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