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
  
               
1SV280(TPH3,F)


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 : 809
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USD 0.1106

Multiples of: 5

1.5 To 4.7 pF15 V Smd REEL , TAPE    REEL , TAPE
BB439E6327HTSA1


Infineon Technologies Varactor Diodes VAR CAP SINGLE 30V 31.5PF
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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 : 749
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USD 0.2552

Multiples of: 1

   Smd/Smt SOT - 323 - 2    Reel
SMV1234-011LF


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 : 693
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USD 0.3926

Multiples of: 1

6.28 pF15 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
SMVA1705-004LF


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 : 550
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USD 0.8327

Multiples of: 1

          Reel
BB639E7904HTSA1


Infineon Technologies 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 : 504
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USD 0.0594

Multiples of: 1

     SOD - 323 - 2   Aec - Q101Reel
MAVR-011020-14110P


Varactor Diodes Ct Max .275pF -40C +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 : 501
Ship by Wed. 09 Jul to Fri. 11 Jul Calender.png

USD 2.496

Multiples of: 1

0.275 pF18 V1 mASmd/SmtSmd/SmtFLIP - CHIP- 40 C+ 125 CSingle Reel
FV1043PF


DO-35 Diodes - Variable Capacitance 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.

Semtech Availability : 485
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USD 0.0147

Multiples of: 20

     DO - 35     
KVX3901A-23-4


Varactors 1 Pair Common Cathode 27V Surface Mount SOT-23
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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.

Microchip Availability : 485
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USD 7.291

Multiples of: 1

   Surface Mount TO - 236 - 3 , SC - 59 , SOT - 23 - 3  1 Pair Common Cathode Bulk
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 : 395
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USD 0.2394

Multiples of: 1

4.3 To 32 pF30 V Smd SOT23    REEL , TAPE
MGV125-08-0805-2


Varactor Diodes Com GaAs Varactor-Pkg, 0805-2x
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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 : 203
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USD 28.428

Multiples of: 1

           
SMV2021-000


Varactor Diodes VAR CHIP SIL
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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 : 194
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USD 1.386

Multiples of: 100

 22 V100 mASMD/SMTSMD/SMT - 55 C+ 150 CSingle Waffle
GC1213-23-0


Varactor Diodes TVAR SOT-23
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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.

Microchip Availability : 169
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USD 7.0229

Multiples of: 1

          Reel
MA46H202-1056


MACOM Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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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 : 169
Ship by Wed. 09 Jul to Fri. 11 Jul Calender.png

USD 29.612

Multiples of: 1

3.3 pF22 V50 mA  ODS - 1056- 65 C+ 150 CSingle Bulk
MA46H203-1056


MACOM Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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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 : 103
Ship by Wed. 09 Jul to Fri. 11 Jul Calender.png

USD 31.306

Multiples of: 1

5.5 pF22 V50 mA  ODS - 1056- 65 C+ 150 CSingle Bulk
MA46H070-1056


Varactor Diodes GAAS ABRUPT S.L.,ODS1056
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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 : 102
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USD 24.9593

Multiples of: 1

0.7 pF20 V50 mA  ODS - 1056- 65 C+ 150 CSingle Reel
SMV2019-000


Skyworks Solutions, Inc. Varactor Diodes Cj 20V.23pF max
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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 : 97
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USD 1.0582

Multiples of: 100

          Waffle
MA46H202-1088


Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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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 : 97
Ship by Wed. 09 Jul to Fri. 11 Jul Calender.png

USD 28.072

Multiples of: 1

          Bulk
BB131,135


Varactor Diodes VHF 30V 17pF 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 : 61
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USD 0.0946

Multiples of: 1

17 pF30 V20 mASmd/SmtSmd/SmtSOD - 323  Single Reel
MA46H204-1056


MACOM Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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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 : 58
Ship by Wed. 09 Jul to Fri. 11 Jul Calender.png

USD 27.7427

Multiples of: 1

          Bulk
MA46477-186


Diode VAR Cap Single 22V 2.2pF 2-Pin Case 186
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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 : 57
Ship by Fri. 11 Jul to Thu. 17 Jul Calender.png

USD 42.0912

Multiples of: 1

2.2 pF22 V Surface Mount  - 65 C175 CSingle  
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