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
  
               
SVC704-TL-E


Diode VAR Cap Single 16V 26pF Automotive 3-Pin MCPH 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.

ON Semiconductor Availability : 2518
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USD 0.1897
Multiples of: 1

30 pF16 V  Smd/SmtMCPH - 3  Dual Reel
SMV1413-079LF


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 : 2508
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USD 0.5338
Multiples of: 1

6.37 pF30 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
SMVA1470-004LF


Varactor Diodes Ls 1.5nH SOT-23 Common Cathode
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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 : 2405
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USD 0.6275
Multiples of: 1

         Aec - Q101Cut Tape
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 : 2352
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USD 0.2599
Multiples of: 1

4.37 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1213-040LF


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 : 2269
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USD 0.3087
Multiples of: 1

18.1 pF12 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV2023-011LF


Diode VAR Cap Single 22V 5.4pF 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 : 2163
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.5338
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 : 2140
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.6336
Multiples of: 1

          Reel
MAVR-000120-12030P


Varactor Diodes Varactor, GaAs Flip-Chip, Pocket-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.

MACOM Availability : 2109
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USD 1.9314
Multiples of: 1

           
MAVR-000083-0287AT


MACOM Varactor Diodes Cap ratio 7.8 Typical Q 450
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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 : 2010
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USD 0.53
Multiples of: 1

          Reel
SMV2020-079LF


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 : 1968
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.5338
Multiples of: 1

0.43 pF22 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Cut Tape
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