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.
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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
1SV229TPH3F


Varactor Diodes 15V C1=14-16pF
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Toshiba 3215
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AUD 0.1016
Multiples of: 5

14 pF15 V Smd/SmtSmd/SmtUSC - 2- 55 C+ 125 CSingle Reel
BB85702VH7902XTSA1


Varactor Diodes TV AND SAT TUNER DIODES
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Infineon 494
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AUD 0.154
Multiples of: 1

0.45 To 7.2 pF30 V Smd SC79    REEL , TAPE
KVX3901A-23-4


Varactors 1 Pair Common Cathode 27V Surface Mount SOT-23
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Microchip 485
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AUD 11.573
Multiples of: 1

   Surface Mount TO - 236 - 3 , SC - 59 , SOT - 23 - 3  1 Pair Common Cathode Bulk
1SV280,H3F


Varactor Diodes Variable Capacitance Diode for Tuning
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Toshiba 441
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AUD 0.1465
Multiples of: 5

   Smd/Smt SOD - 323 - 2    Reel
BB535E7904HTSA1


Infineon Technologies Varactor Diodes Varactor Diode 30 V 20mA
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Infineon 414
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AUD 0.0974
Multiples of: 1

     SOD - 323 - 2   Aec - Q101Reel
BB535E7904XT


Varactor Diodes Varactor Diode 30 V 20mA
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Infineon 348
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AUD 0.0974
Multiples of: 1

17.5 pF35 V20 mASmd/SmtSmd/SmtSOD - 323 - 2- 55 C+ 150 CSingleAec - Q100Cut Tape
MA46H204-1056


MACOM Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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MACOM 287
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AUD 56.3357
Multiples of: 1

          Bulk
MA46H202-1056


MACOM Varactor Diodes Brkdn V 30V min. Gamma .48-.5
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MACOM 249
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AUD 53.2557
Multiples of: 1

3.3 pF22 V50 mA  ODS - 1056- 65 C+ 150 CSingle Bulk
BB 439 E6327


Varactor Diodes VAR CAP SINGLE 30V 31.5PF
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Infineon 232
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AUD 0.3771
Multiples of: 1

31.5 pF30 V Smd/Smt SOD - 323 - 2- 55 C+ 125 CSingle Reel
MGV125-08-0805-2


Varactor Diodes Com GaAs Varactor-Pkg, 0805-2x
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MACOM 203
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AUD 45.1238
Multiples of: 1

           
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