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
  
               
SMV1235-040LF


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 : 0
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USD 0.2573

Multiples of: 1

11.67 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1771-040LF


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 : 0
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USD 0.2573

Multiples of: 1

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BB208-03,135


Varactor Diodes TAPE7 DIO-RFSS
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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 : 0
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USD 0.2581

Multiples of: 1

19.9 pF10 V Smd/Smt UMD - 2- 55 C+ 125 CSingle Cut Tape
SMV2025-040LF


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 : 0
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USD 0.2599

Multiples of: 1

5.88 pF20 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1265-040LF


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 : 0
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USD 0.2796

Multiples of: 1

14.26 pF28 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
BB184,115


Varactor Diodes Var Cap 13V 15.3pF
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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.

NXP Availability : 0
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USD 0.2808

Multiples of: 1

12.7 pF13 V Smd/Smt SC - 79 - 2- 55 C+ 125 CSingle Reel
MMBV105GLT1G


Varactor Diodes 30V 1.5pF
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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.

ON Semiconductor Availability : 0
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USD 0.3018

Multiples of: 1394

1.5 pF30 V Smd/SmtSmd/SmtSOT - 23 - 3- 55 C+ 125 CSingle Reel
SMV1232-079LF


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 : 0
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USD 0.3143

Multiples of: 1

2.67 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
BB156,135


Varactor Diodes TAPE13 DIO-RFSS
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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 : 0
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USD 0.337

Multiples of: 1

14.4 pF10 V Smd/Smt SOD - 323- 55 C+ 125 CSingle Cut Tape
SMV1251-011LF


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 0.3614

Multiples of: 1

28.09 pF15 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
SMV1233-079


Varactor Hyper-abrupt Junction Tuning Plastic 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 : 0
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USD 0.366

Multiples of: 1

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SMV1212-001LF


Skyworks Solutions, Inc. Varactor Diodes Ls=1.5nH SOT-23 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 0.384

Multiples of: 1

44.9 pF12 V20 mA Smd/SmtSOT - 23- 55 C+ 125 CSingle Reel
MA4ST1231-1141T


Diode VAR Cap Single 12V 4.2pF 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.

MACOM Availability : 0
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USD 0.401

Multiples of: 3000

4.2 pF12 V Surface Mount  - 55 C125 CSingle Tape And Reel
SMV1234-073LF


Diode VAR Cap Dual Common Anode 15V 5.85pF 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 : 0
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USD 0.4145

Multiples of: 3000

          Reel
SMV1145-079LF


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 : 0
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USD 0.4169

Multiples of: 1

          Reel
SMV1212-079LF


Diode VAR Cap Single 12V 42pF 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 : 0
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USD 0.4169

Multiples of: 1

          Reel
SMV1130-079LF


Diode VAR Cap Single 26V 17.4pF 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 : 0
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USD 0.4302

Multiples of: 1

          Reel
MAVR-000403-0287AT


Diode VAR Cap Single 22V 13.5pF 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.

MACOM Availability : 0
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USD 0.4308

Multiples of: 3000

           
SMV1281-011LF


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 0.4355

Multiples of: 1

8.6 pF24 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
SMV1253-011LF


Varactor Diodes N-TYPE SINGLE SOD 323 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 : 0
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USD 0.4581

Multiples of: 1

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