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
  
               
SMV1236-040LF


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 : 16751
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USD 0.2596

Multiples of: 1

17.02 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BBY5802VH6327XTSA1


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 : 16155
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USD 0.1287

Multiples of: 1

     SOD - 523 - 2    Reel
BB 814 E6327 GR1


Varactor Diodes 50mA Silicn 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.

Infineon Availability : 15583
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USD 0.1104

Multiples of: 1

43 pF20 V Smd/Smt SOT - 23 - 3- 55 C+ 125 CDual Common Cathode Reel
1SV285(TPH3.F)


Varactor Diodes 10V C1=4.0-4.9pF
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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 : 14879
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USD 0.1638

Multiples of: 1

1.85 To 4.9 pF10 V Smd REEL , TAPE    REEL , TAPE
1SV281(TPH3,F)


Toshiba Varactor Diodes Variable Capacitance 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.

Toshiba Availability : 14509
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USD 0.0682

Multiples of: 1

15 pF10 V Smd/Smt ESC - 2 + 125 CSingle Reel
BB 844 E6327


Infineon Technologies Varactor Diodes 50mA SOT23-3
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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 : 14309
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USD 0.0979

Multiples of: 1

42.5 pF20 V50 mASmd/SmtSmd/SmtSOT - 23 - 3- 55 C+ 150 CDual Common Cathode Reel
SMV1233-004LF


Diode VAR Cap Dual Common Cathode 15V 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 : 13622
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USD 0.845

Multiples of: 1

          Reel
SMV2026-079LF


Varactor Diodes Ls=.7nH Single SC-79
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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 : 13613
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USD 0.1419

Multiples of: 1

          Cut Tape
BBY6602VH6327XTSA1


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 : 13591
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USD 0.1419

Multiples of: 1

     SOD - 523 - 2    Reel
BBY 55-03W E6327


Infineon Technologies Varactor Diodes Silicon Tuning 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 : 13565
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USD 0.1547

Multiples of: 1

17.5 pF16 V Smd/Smt SOD - 323 - 2- 55 C+ 150 CSingle Reel
SMV1255-079LF


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 : 12964
Ship by Wed. 17 Sep to Fri. 19 Sep Calender.png

USD 0.3256

Multiples of: 1

43.27 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
SMV1236-079LF


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 : 12956
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USD 0.3344

Multiples of: 1

17.02 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
ZC933TA


Diode VAR Cap Single 12V 42pF 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.

Diodes Incorporated Availability : 11615
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USD 1.3625

Multiples of: 1

42 pF12 V100 mASmd/smtSmd/smtSOT - 23 - 3- 55 C+ 125 CSingle Reel
BBY 58-02V H6327


Infineon Technologies 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 : 11446
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USD 0.2086

Multiples of: 1

          Reel
BBY5302VH6327XTSA1


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 : 11227
Ship by Wed. 17 Sep to Fri. 19 Sep Calender.png

USD 0.1419

Multiples of: 1

     SOD - 523 - 2    Reel
BB145B,115


Varactor Diodes VAR CAP 6V
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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.

Nexperia Availability : 11025
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USD 0.1474

Multiples of: 1

6.4 pF6 V Smd/Smt SC - 79 - 2- 55 C+ 150 CSingle Reel
BBY40,235


NXP Semiconductors Varactor Diodes VHF 30V 32pF Variable Cap
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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 : 9639
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USD 0.1419

Multiples of: 1

32 pF30 V20 mASmd/SmtSmd/SmtSOT - 23  Single Reel
MA144769-287T


Varactor Diodes Ct=1.2pF -65C +125C
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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 : 9094
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USD 1.5993

Multiples of: 1

1.2 pF30 V50 mA Smd/SmtSOT - 23 - 3- 65 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 : 6204
Ship by Fri. 19 Sep to Thu. 25 Sep Calender.png

USD 0.78

Multiples of: 1

          Reel
SMV1249-011LF


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 : 0
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USD 0.4895

Multiples of: 1

18.18 pF15 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
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