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
  
               
1SV304TPH3F


Varactor Diodes 10V C1=17.3-19.3pF
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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.

Toshiba Availability : 7209
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USD 0.0748

Multiples of: 1

17.3 pF10 V Smd/SmtSmd/SmtUSC - 2- 55 C+ 125 CSingle Reel
BBY40,215


Varactor Diodes VHF VAR CAP 30V
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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 : 7003
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USD 0.1694

Multiples of: 1

 30 V20 mA  TO - 236AB - 3- 55 C125 CVariable Capacitance Reel
SMV1249-079LF


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 : 6790
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USD 0.3875

Multiples of: 1

18.18 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
SMV2201-040LF


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 : 6597
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USD 0.2596

Multiples of: 1

0.855 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
MAVR-044769-12790T


Varactor Diodes Rev. Voltage 30V Pwr Dis. 250mW
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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 : 6524
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USD 1.584

Multiples of: 1

          Reel
1SV305,L3F


Varactor Diodes Variable Capacitance Diode for Tuning Ap
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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.

Toshiba Availability : 6406
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USD 0.0852

Multiples of: 5

18.3 pF , 6.1 pF10 V Smd/SmtSmd/SmtSOD - 523 - 2- 55 C+ 125 CSingle Cut Tape
1SV324TPH3F


Toshiba Varactor Diodes VARICAP DIODE
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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.

Toshiba Availability : 6375
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USD 0.0748

Multiples of: 1

44 pF10 V Smd/Smt USC - 2- 55 C+ 125 CSingle Reel
BB85702VH7902XTSA1


Varactor Diodes TV AND SAT TUNER 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 : 6325
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USD 0.1034

Multiples of: 1

0.45 To 7.2 pF30 V Smd SC79    REEL , TAPE
SMV1705-004LF


Diode VAR Cap Dual Common Cathode 12V 17.3pF 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 : 6204
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USD 0.78

Multiples of: 1

          Reel
SMV1281-079LF


Diode VAR Cap Single 24V 7.8pF 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 : 6111
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 4.1719

Multiples of: 1

          Reel
SMV1147-011LF


Diode VAR Cap Single 12V 54.6pF 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 : 5820
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USD 0.065

Multiples of: 3000

          Reel
BBY6502VH6327XTSA1


Varactor Diodes RF DIODE
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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 : 5820
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USD 0.1586

Multiples of: 3000

   Smd/Smt SC - 79 - 2    Reel
RKV501KJ#R1


Varactor Diode Single 34V 29.5pF 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.

Renesas Availability : 5812
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.1021

Multiples of: 1

           
SMV2026-040LF


Varactor Diodes Ls=.45nH Single SOD-882
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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 : 5805
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 0.2519

Multiples of: 1

          Cut Tape
1SV322(TPH3,F)


Varactor Diodes Var Cap 10V Vr 29.5 pF 0.4 Ohm
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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.

Toshiba Availability : 5791
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 0.0873

Multiples of: 1

29.5 pF10 V Smd/SmtSmd/SmtSOD - 323  Single Reel
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 : 5474
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 0.2486

Multiples of: 1

3.28 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BB640E6327HTSA1


Varactor Diodes Varactor Diode 30 V 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 : 5380
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USD 0.0803

Multiples of: 1

     SOD - 323 - 2   Aec - Q101Reel
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
Ship by Tue. 11 Nov to Mon. 17 Nov Calender.png

USD 0.65

Multiples of: 1

          Reel
SMV2019-079LF


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 : 5259
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 0.6457

Multiples of: 1

          Reel
SMV1213-079LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.7nH SC-79 Single
Icon ROHS
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 : 5101
Ship by Fri. 07 Nov to Tue. 11 Nov Calender.png

USD 0.3234

Multiples of: 1

18.1 pF12 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
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