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
  
               
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
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USD 0.0873

Multiples of: 1

29.5 pF10 V Smd/SmtSmd/SmtSOD - 323  Single Reel
BB172X


Varactor Diodes VHF variable capacitance 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.

NXP Availability : 5723
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USD 0.1474

Multiples of: 1

2.6 pF32 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 125 CSingle Reel
SMV1430-040LF


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 : 5721
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USD 0.2444

Multiples of: 1

0.88 pF30 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Cut Tape
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 : 5665
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USD 0.4347

Multiples of: 1

          Cut Tape
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 : 5624
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USD 0.3865

Multiples of: 1

0.85 pF22 V20 mA Smd/SmtSOT - 23- 55 C+ 125 CCommon Cathode 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 : 5547
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USD 1.584

Multiples of: 1

          Reel
BB208-02,115


Diode: varicap; 10V; 20mA; SOD523; single diode; Reel,tape
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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 : 5538
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USD 0.1978

Multiples of: 1

19.9 pF10 V20 mASmd/SmtSmd/SmtSC - 79 - 2- 55 C+ 125 CSingle Reel
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 0.15

Multiples of: 1

          Cut Tape
BB175X


Varactor Diodes VHF variable capacitance 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.

NXP Availability : 5447
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.226

Multiples of: 1

2.7 pF32 V20 mASmd/SmtSmd/SmtSOD - 523 - 2- 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 0.1417

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
Ship by Thu. 28 Nov to Wed. 04 Dec Calender.png

USD 0.63

Multiples of: 1

          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
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2575

Multiples of: 1

1.355 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle 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 0.0273

Multiples of: 10

     SOD - 323     
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. 28 Nov to Wed. 04 Dec Calender.png

USD 0.0625

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
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2956

Multiples of: 1

4.855 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
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 : 4658
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.4851

Multiples of: 1

          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. 26 Nov to Thu. 28 Nov Calender.png

USD 0.1624

Multiples of: 1

          Cut Tape
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 0.5174

Multiples of: 1

17.02 pF15 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
SMV1801-079LF


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 : 4465
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2376

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. 26 Nov to Thu. 28 Nov Calender.png

USD 0.2519

Multiples of: 1

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