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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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
BB201,215


Varactor Diodes VAR CAP DUAL 15V
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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 15646
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USD 0.2809
Multiples of: 1

89 pF15 V Smd/Smt TO - 236AB - 3- 55 C+ 125 CDual Common Cathode Reel
BB 814 E6327 GR1


Varactor Diodes 50mA Silicn Variable Capacitance Diode
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Infineon 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
SMV1231-079LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.7nH SC-79 Single
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Skyworks 14305
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USD 0.4554
Multiples of: 1

1.58 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
BB804SF2E6327


Varactor Diodes 50mA Silicn Variable Capacitance Diode
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Infineon 14021
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USD 0.0848
Multiples of: 1

           
SMV1233-079LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.7nH SC-79 Single
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Skyworks 13825
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USD 0.4439
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3.28 pF15 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
SMV1232-040LF


Varactor Diodes Ls.45nH SOD-882 Single
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Skyworks 13701
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USD 0.1478
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2.67 pF15 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1233-004LF


Diode VAR Cap Dual Common Cathode 15V 3pF 3-Pin SOT-23 T/R
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Skyworks 13622
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USD 0.8125
Multiples of: 1

          Reel
BBY 55-03W E6327


Infineon Technologies Varactor Diodes Silicon Tuning Diode
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Infineon 13565
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USD 0.1547
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17.5 pF16 V Smd/Smt SOD - 323 - 2- 55 C+ 150 CSingle Reel
SMV2019-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls=.45nH SOD-882 Single
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Skyworks 13352
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USD 0.2599
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1.51 pF22 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV1763-079LF


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 13044
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USD 0.3404
Multiples of: 1

5.2 pF10 V20 mA Smd/SmtSC - 79- 55 C+ 125 CSingle Reel
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