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
  
               
SMV1275-079LF


Varactor Diodes SC79 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 : 5533
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USD 0.1452

Multiples of: 1

          Cut Tape
SMV1233-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls.45nH SOD-882 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 : 5528
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USD 0.2585

Multiples of: 1

3.28 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SVC710-TL-E


Varactor Diodes FM VARICAP SINGLE VR 4V
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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.

ON Semiconductor Availability : 5446
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USD 0.1373

Multiples of: 1

21.6 pF15 V  Smd/SmtMCPH - 3    Reel
SMV2023-001LF


Diode VAR Cap Single 22V 4.4pF 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 : 5372
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USD 0.61

Multiples of: 1

          Reel
BB202,115


Diode: varicap; 6V; 10mA; SOD523; single diode; Reel,tape; Ir: 100nA
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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 : 5351
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USD 0.3432

Multiples of: 1

28.2 pF6 V Smd/Smt SC - 79 - 2- 55 C+ 85 CSingle Reel
SMV2202-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 : 5329
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USD 0.2493

Multiples of: 1

1.355 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1247-079LF


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 : 4959
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USD 0.3399

Multiples of: 1

4.37 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
SMV2022-004LF


Diode VAR Cap Dual Common Cathode 22V 2.5pF 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.

Skyworks Availability : 4850
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USD 0.3256

Multiples of: 1

0.85 pF22 V20 mA Smd/SmtSOT - 23- 55 C+ 125 CCommon Cathode Reel
BB910


Diodes - Variable Capacitance SOD-323 RoHS
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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.

Shikues Availability : 4786
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USD 0.0265

Multiples of: 10

     SOD - 323     
SMV1248-079LF


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 Availability : 4785
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USD 0.4532

Multiples of: 1

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SMV1235-074LF


Diode VAR Cap Dual Common Cathode 15V 10.35pF 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 : 4745
Ship by Thu. 10 Apr to Wed. 16 Apr Calender.png

USD 0.0605

Multiples of: 1

          Reel
SMV2205-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 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 : 4694
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USD 0.2862

Multiples of: 1

4.855 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1245-079LF


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 Availability : 4652
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.1572

Multiples of: 1

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SMV1236-011LF


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 Availability : 4624
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USD 0.5009

Multiples of: 1

17.02 pF15 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
SMV1705-079LF


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 Availability : 4513
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USD 0.2486

Multiples of: 1

          Reel
SMV1247-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls.45nH SOD-882 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 : 4418
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.2439

Multiples of: 1

4.37 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1213-001LF


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 Availability : 4200
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USD 0.3742

Multiples of: 1

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BBY 53-03W E6327


Varactor Diodes Silicon Tuning Diode 6V 20mA
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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 : 4108
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USD 0.1748

Multiples of: 1

4.8 pF6 V Smd/Smt SOD - 323 - 2- 55 C+ 125 CSingle Reel
SMV1408-040LF


Varactor Diodes Ls. 45nH SOD-882 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 : 4075
Ship by Tue. 08 Apr to Thu. 10 Apr Calender.png

USD 0.2862

Multiples of: 1

          Cut Tape
MAVR-001330-12790T


Varactor Diodes Varactor,Plastic,Single,SC-79
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MACOM Availability : 0
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USD 1.0429

Multiples of: 1

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