Diodes - Variable Capacitance (Varicaps, Varactors)
Variable capacitance diodes are produced and characterized for use as electronically-variable capacitors, and are widely used in tuning and frequency synthesis applications. While most all diodes exhibit a junction capacitance that decreases as the amount of reverse bias voltage applied increases and are capable of functioning as variable capacitance diodes, products specifically marketed as such are produced and characterized with this use in mind.
Product List
Total Components: 92
ProductPricingDatasheetCapacitance @ Vr, FCapacitance RatioCapacitance Ratio ConditionVoltage - Peak Reverse (Max)Diode TypeQ @ Vr, FOperating TemperatureMounting TypePackage / CaseSupplier Device PackageStock & Quantity
MV2101G
onsemi
1
$0.1400
Datasheet
7.5pF @ 4V, 1MHz3.2C2/C3030 VSingle450 @ 4V, 50MHz150°C (TJ)Through HoleTO-226-2, TO-92-2 (TO-226AC)TO-92
6,198
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MV2105
onsemi
Datasheet
16.5pF @ 4V, 1MHz3.2C2/C3030 VSingle400 @ 4V, 50MHz150°C (TJ)Through HoleTO-226-2, TO-92-2 (TO-226AC)TO-92
5,905
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RFQ
MV2105G
onsemi
1
$0.2500
Datasheet
16.5pF @ 4V, 1MHz3.2C2/C3030 VSingle400 @ 4V, 50MHz-Through HoleTO-226-2, TO-92-2 (TO-226AC)TO-92
9,931
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RFQ
MV2109RLRAG
onsemi
Datasheet
36.3pF @ 4V, 1MHz3.2C2/C3030 VSingle200 @ 4V, 50MHz-Through HoleTO-226-2, TO-92-2 (TO-226AC)TO-92
3,943
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RFQ
MMBV105GLT1G
onsemi
1
$0.2400
Datasheet
2.8pF @ 25V, 1MHz6.5C3/C2530 VSingle250 @ 3V, 50MHz-Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3 (TO-236)
7,715
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RFQ
SVC383T-TL-E
onsemi
Datasheet
27pF @ 6.5V, 1MHz24.5C1/C6.533 V1 Pair Common Cathode200 @ 1V, 1MHz125°C (TJ)Surface MountSC-963-CPH
5,227
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RFQ
MMBV3102LT1G
onsemi
Datasheet
25pF @ 3V, 1MHz4.8C3/C2530 VSingle200 @ 3V, 50MHz125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3 (TO-236)
3,456
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RFQ
SVC270-TL-E
onsemi
1
$0.0800
Datasheet
28.2pF @ 8V, 1MHz1.75C2/C816 V1 Pair Common Cathode100 @ 3V, 100MHz150°C (TJ)Surface MountSC-70, SOT-3233-MCPH
3,296
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RFQ
SVC203C-AA-TB-E
onsemi
Datasheet
-------Surface MountTO-236-3, SC-59, SOT-23-33-CP
3,716
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RFQ
SVC236-TB-E
onsemi
Datasheet
16.84pF @ 6.5V, 1MHz5C1/C6.516 V1 Pair Common Cathode70 @ 3V, 100MHz125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-33-CP
1,848
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RFQ
SVC203C-TB-E
onsemi
Datasheet
13.4pF @ 9V, 1MHz4.6C1/C916 V1 Pair Common Cathode60 @ 3V, 100MHz125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-33-CP
2,759
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RFQ
SVC230-TB-E
onsemi
1
$0.1500
Datasheet
28.2pF @ 8V, 1MHz1.75C2/C816 V1 Pair Common Cathode100 @ 3V, 100MHz125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-33-CP
5,675
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RFQ