Variable Capacitance (Varicaps, Varactors)

Results: 92
Series
-*
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveObsolete
Capacitance @ Vr, F
2.8pF @ 25V, 1MHz4.5pF @ 4V, 1MHz4.6pF @ 7V, 1MHz4.8pF @ 4V, 1MHz6.1pF @ 2V, 1MHz6.6pF @ 10V, 1MHz7.5pF @ 4V, 1MHz10.4pF @ 4V, 1MHz12.99pF @ 7.5A, 1MHz13.4pF @ 9V, 1MHz16.03pF @ 6.5V, 1MHz16.5pF @ 4V, 1MHz
Capacitance Ratio
0.251.71.751.922.32.42.62.833.13.2
Capacitance Ratio Condition
-C1.6/C5C1/C10C1/C4C1/C4.5C1/C6.5C1/C7C1/C8C1/C9C2/C10C2/C30C2/C8C3/C25C3/C30
Voltage - Peak Reverse (Max)
12 V14 V15 V16 V20 V25 V30 V32 V33 V
Diode Type
1 Pair Common Cathode-Single
Q @ Vr, F
60 @ 3V, 100MHz70 @ 3V, 100MHz75 @ 3V, 500MHz100 @ 3V, 100MHz140 @ 3V, 100MHz150 @ 2V, 100MHz150 @ 4V, 50MHz200 @ 1V, 1MHz200 @ 2V, 1MHz200 @ 3V, 50MHz200 @ 4V, 50MHz250 @ 3V, 50MHz300 @ 4V, 50MHz350 @ 4V, 50MHz
Operating Temperature
-55°C ~ 150°C (TJ)100°C (TJ)125°C (TJ)150°C (TJ)-
Mounting Type
Surface MountThrough Hole
Package / Case
2-SIP2-UDFN3-SMD, Flat Lead3-SSIPDO-204AA, DO-7, AxialSC-70, SOT-323SC-76, SOD-323SC-96TO-226-2, TO-92-2 (TO-226AC)TO-226-3, TO-92-3 Long Body (Formed Leads)TO-226-3, TO-92-3 Long BodyTO-236-3, SC-59, SOT-23-3
Supplier Device Package
2-ECSP10082-SPA3-CP3-CPH3-MCPH3-SPADO-204AASOD-323SOT-23-3 (TO-236)TO-92 (TO-226)TO-92
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Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Capacitance @ Vr, F
Capacitance Ratio
Capacitance Ratio Condition
Voltage - Peak Reverse (Max)
Diode Type
Q @ Vr, F
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
2SC3912-TB-E
SVC220A-TB-E
FM VARICAP TWIN VR 8V
onsemi
144,000
Marketplace
6,662 : £0.03967
Bulk
-
Bulk
Active-0.25C2/C816 V1 Pair Common Cathode-125°C (TJ)--Surface MountTO-236-3, SC-59, SOT-23-33-CP
INFINFBF799
SVC220-PM-TB-E
VARIABLE-CAPACITANCE DIODE (IOCA
onsemi
117,000
Marketplace
6,662 : £0.03967
Bulk
-
Bulk
Active---16 V1 Pair Common Cathode100 @ 3V, 100MHz125°C (TJ)--Surface MountTO-236-3, SC-59, SOT-23-33-CP
SOT-23
SVC220-TB-E
FM VARICAP TWIN VR 8V
onsemi
1,224,000
Marketplace
5,323 : £0.04761
Bulk
-
Bulk
Active-0.25C2/C816 VSingle----Surface MountTO-236-3, SC-59, SOT-23-33-CP
MC78M05BTG
SVC203SPA
VARIABLE CAPACITANCE DIODE
onsemi
180,999
Marketplace
5,323 : £0.04761
Bulk
-
Bulk
Active-3C3/C816 V1 Pair Common Cathode60 @ 3V, 100MHz125°C (TJ)--Through Hole3-SSIP3-SPA
J113RL1
MV2105RLRA
VARIABLE CAPACITANCE DIODE
onsemi
12,500
Marketplace
5,323 : £0.04761
Bulk
-
Bulk
Active16.5pF @ 4V, 1MHz3.2C2/C3030 VSingle400 @ 4V, 50MHz150°C (TJ)--Through HoleTO-226-2, TO-92-2 (TO-226AC)TO-92
3-MCPH
SVC270-TL-E
DIODE FM VARICAP TWIN 16V MCP3
onsemi
0
In Stock
141,000
Marketplace
3,328 : £0.07142
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete28.2pF @ 8V, 1MHz1.75C2/C816 V1 Pair Common Cathode100 @ 3V, 100MHz150°C (TJ)--Surface MountSC-70, SOT-3233-MCPH
FM VARICAP TWIN VR 8V
SVC272-TL-EX
FM VARICAP TWIN VR 8V
onsemi
645,000
Marketplace
2,959 : £0.07935
Bulk
-
Bulk
Active18.55pF @ 8V, 1MHz2.3C2/C816 V1 Pair Common Cathode150 @ 2V, 100MHz125°C (TJ)--Surface Mount3-SMD, Flat Lead3-MCPH
VARIABLE-CAPACITANCE DIODE
SVC251SPA-AC
VARIABLE-CAPACITANCE DIODE
onsemi
233,571
Marketplace
2,959 : £0.07935
Bulk
-
Bulk
Active38pF @ 1.6V, 1MHz1.7C1.6/C512 VSingle-100°C (TJ)--Through Hole2-SIP2-SPA
MCH3427-TL-E
SVC720-TL-E
FM VARICAP TWIN VR 4V
onsemi
96,000
Marketplace
2,959 : £0.07935
Bulk
-
Bulk
Active10.4pF @ 4V, 1MHz2C1/C416 V1 Pair Common Cathode-150°C (TJ)--Surface Mount3-SMD, Flat Lead3-MCPH
ECSP1008-2
EC2C01C-TR
DIODE VAR CAP SINGLE 15V 18.5PF
onsemi
72,000
Marketplace
2,959 : £0.07935
Bulk
-
Bulk
Obsolete4.5pF @ 4V, 1MHz5C1/C415 VSingle----Surface Mount2-UDFN2-ECSP1008
VARIABLE CAPACITANCE DIODE
SVC251SPA
VARIABLE CAPACITANCE DIODE
onsemi
35,040
Marketplace
2,959 : £0.07935
Bulk
-
Bulk
Active38pF @ 1.6V, 1MHz1.7C1.6/C512 VSingle-100°C (TJ)--Through Hole2-SIP2-SPA
SOT-23
SVC212-3-MTK-TB-E
FM VARICAP TWIN VR 8V
onsemi
198,000
Marketplace
2,664 : £0.08729
Bulk
-
Bulk
Active28.8pF @ 8V, 1MHz1.75C2/C816 V1 Pair Common Cathode100 @ 3V, 100MHz125°C (TJ)--Surface MountTO-236-3, SC-59, SOT-23-33-CP
INFINFBBY5303WE6327HTSA1
MMVL105GT1G
VARIABLE CAPACITANCE DIODE
onsemi
84,000
Marketplace
2,664 : £0.08729
Bulk
-
Bulk
Active2.8pF @ 25V, 1MHz6.5C3/C2530 VSingle250 @ 3V, 50MHz150°C (TJ)--Surface MountSC-76, SOD-323SOD-323
INFINFBBY5303WE6327HTSA1
MMVL105GT1
DIODE VAR CAP SINGLE 30V
onsemi
75,000
Marketplace
2,664 : £0.08729
Bulk
-
Bulk
Active2.8pF @ 25V, 1MHz6.5C3/C2530 VSingle250 @ 3V, 50MHz150°C (TJ)--Surface MountSC-76, SOD-323SOD-323
SC-76, SOD-323
MMVL809T1G
DIODE SWITCHING 20V SOD-323
onsemi
0
In Stock
48,000
Marketplace
2,664 : £0.08729
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete6.1pF @ 2V, 1MHz2.6C2/C820 VSingle75 @ 3V, 500MHz150°C (TJ)--Surface MountSC-76, SOD-323SOD-323
INFINFBBY5303WE6327HTSA1
MMVL535T1
VARIABLE CAPACITANCE DIODE
onsemi
29,575
Marketplace
2,664 : £0.08729
Bulk
-
Bulk
Active6.6pF @ 10V, 1MHz3.1C1/C1015 VSingle-125°C (TJ)--Surface MountSC-76, SOD-323SOD-323
INFINFBBY5303WE6327HTSA1
MMVL409T1
DIODE SWITCHING 20V SOD-323
onsemi
21,000
Marketplace
2,664 : £0.08729
Bulk
-
Bulk
Active32pF @ 3V, 1MHz1.9C3/C820 VSingle200 @ 3V, 50MHz150°C (TJ)--Surface MountSC-76, SOD-323SOD-323
SC-76, SOD-323
MMVL2101T1G
DIODE TUNING 30V SOD-323
onsemi
0
In Stock
15,694
Marketplace
2,664 : £0.08729
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete7.5pF @ 4V, 1MHz3.2C2/C3030 VSingle450 @ 4V, 50MHz150°C (TJ)--Surface MountSC-76, SOD-323SOD-323
SC-76, SOD-323
MMVL3102T1G
DIODE TUNING 30V SOD-323
onsemi
0
In Stock
12,000
Marketplace
2,664 : £0.08729
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete25pF @ 3V, 1MHz4.8C3/C2530 VSingle200 @ 3V, 50MHz150°C (TJ)--Surface MountSC-76, SOD-323SOD-323
SC-76, SOD-323
MMVL409T1G
DIODE SWITCHING 20V SOD-323
onsemi
0
In Stock
Obsolete
-
Tape & Reel (TR)
Obsolete32pF @ 3V, 1MHz1.9C3/C820 VSingle200 @ 3V, 50MHz150°C (TJ)--Surface MountSC-76, SOD-323SOD-323
SGP15N60XKSA1
SVC348S-AL
AM VARICAP TWIN VR 8V
onsemi
107,230
Marketplace
2,219 : £0.11109
Bulk
-
Bulk
Active26pF @ 8V, 1MHz18.5C1/C816 V1 Pair Common Cathode200 @ 1V, 1MHz125°C (TJ)--Through Hole3-SSIP3-SPA
SOT 23-3
MMBV809LT1G
DIODE TUNING SS 20V SOT23
onsemi
0
In Stock
99,000
Marketplace
2,219 : £0.11109
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete6.1pF @ 2V, 1MHz2.6C2/C820 VSingle75 @ 3V, 500MHz125°C (TJ)--Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3 (TO-236)
SILICON VARACTOR DIODE
SVC201SPA
SILICON VARACTOR DIODE
onsemi
97,142
Marketplace
2,219 : £0.11109
Bulk
-
Bulk
Active12.99pF @ 7.5A, 1MHz--16 VSingle-100°C (TJ)--Through Hole2-SIP2-SPA
AM VARICAP TWIN VR 8V
SVC388T-AL
AM VARICAP TWIN VR 8V
onsemi
94,489
Marketplace
2,219 : £0.11109
Bulk
-
Bulk
Active------------
3-MCPH
SVC710-TL-E
DIODE FM VARICAP SGL VR 4V MCPH3
onsemi
0
In Stock
78,000
Marketplace
2,219 : £0.11109
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete4.8pF @ 4V, 1MHz4.8C1/C415 VSingle-150°C (TJ)--Surface MountSC-70, SOT-3233-MCPH
Showing
of 92

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.