Varactor Diodes

The Varactor Diode gets its name from the variable nature of the diode its self. It is a special type of diode designed for variable capacitance.
How do they work?
In order to achieve a specific variance in capacitance, the diode works with the different region types of a capacitor known as P-type and N-type. These types can be manipulated to give out higher depletion sizes or narrowed and decreased in size, this will give you the variable capacitance you wish out of the device.
Features and benefits:
• Very small and light weight
• Little noise from the component
• Very low cost
• Increase in a reverse bias will increase the capacitance
• Very easy to mount and replace
• High capacitance ratios
• Very low resistance
Where might I use one?
• Satellites
• TV tuners
• DVD devices
• RF Tuning
• Frequency synthesizers

...
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Omschrijving Prijs Diode Configuration Application Number of Elements per Chip Minimum Diode Capacitance Maximum Reverse Voltage Minimum Quality Factor Minimum Tuning Ratio Package Type Pin Count Tuning Ratio Test Condition Dimensions Height Length Maximum Operating Temperature
RS-stocknr. 890-2588
Fabrikantnummer1SV285(TPH3,F)
FabrikantToshiba
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Single UHF Band Radio 1 1.85pF 10V - - 1-1G1A 2 1 → 4V 1.2 x 0.8 x 0.6mm 0.6mm 1.2mm +125 °C
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FabrikantnummerBBY5702VH6327XTSA1
FabrikantInfineon
0,37 €
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Single VCO 1 4pF 10V - 3 SC-79 2 1 → 4V 1.2 x 0.8 x 0.55mm 0.55mm 1.2mm +125 °C
RS-stocknr. 626-1891
FabrikantnummerBB135,115
FabrikantNXP
0,295 €
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Aantal stuks
Single Tuner, VCO 1 17.5pF 30V - 8.9 SOD-323 2 0.5 to 28V 1.8 x 1.35 x 1.05mm 1.05mm 1.8mm +125 °C
RS-stocknr. 165-7447
FabrikantnummerBBY5702VH6327XTSA1
FabrikantInfineon
0,129 €
Each (On a Reel of 3000)
Aantal stuks
Single VCO 1 4pF 10V - 3 SC-79 2 1 → 4V 1.2 x 0.8 x 0.55mm 0.55mm 1.2mm +125 °C
RS-stocknr. 179-1056
FabrikantnummerBB135,115
FabrikantNXP
0,088 €
Each (On a Reel of 3000)
Aantal stuks
Single Tuner, VCO 1 17.5pF 30V - 8.9 SOD-323 2 0.5 → 28V 1.8 x 1.35 x 1.05mm 1.05mm 1.8mm +125 °C
RS-stocknr. 166-1005
FabrikantnummerBB639CE7904HTSA1
FabrikantInfineon
0,088 €
Each (On a Reel of 3000)
Aantal stuks
Single Tuner 1 2.4pF 30V - 9.5 SOD-323 2 - 1.7 x 1.25 x 0.85mm 0.85mm 1.7mm +150 °C
RS-stocknr. 166-0399
FabrikantnummerBB145B,115
FabrikantNXP
0,103 €
Each (On a Reel of 3000)
Aantal stuks
Single VCO 1 6.4pF 6V - 2 SOD-523 2 1 → 4V 1.25 x 0.85 x 0.65mm 0.65mm 1.25mm +150 °C
RS-stocknr. 145-9418
FabrikantnummerBB439E6327HTSA1
FabrikantInfineon
0,198 €
Each (On a Reel of 3000)
Aantal stuks
Single Tuner 1 4.3pF 28V - 5 SOD-323 2 - 1.7 x 1.25 x 0.85mm 0.85mm 1.7mm +125 °C
RS-stocknr. 166-0382
FabrikantnummerBB131,115
FabrikantNXP
0,08 €
Each (On a Reel of 3000)
Aantal stuks
Single Tuner, VCO 1 8pF 30V - 12 SOD-323 2 0.5 → 28V 1.8 x 1.35 x 1.05mm 1.05mm 1.8mm +125 °C
RS-stocknr. 626-1914
FabrikantnummerBB145B,115
FabrikantNXP
0,106 €
Each (In a Pack of 20)
Aantal stuks
Single VCO 1 6.4pF 6V - 2 SOD-523 2 1 to 4V 1.25 x 0.85 x 0.65mm 0.65mm 1.25mm +150 °C
RS-stocknr. 892-2393
FabrikantnummerBB535E7904HTSA1
FabrikantInfineon
0,088 €
Each (In a Pack of 120)
Aantal stuks
Single UHF-TV Tuner 1 1.9pF 30V - 8.2 SOD-323 2 1 → 28V 1.7 x 1.25 x 1mm 1mm 1.7mm +150 °C
RS-stocknr. 857-8116
FabrikantnummerBBY5503WE6327HTSA1
FabrikantInfineon
0,119 €
Each (On a Reel of 3000)
Aantal stuks
Single VCO in Mobile Communication 1 5.5pF 16V - 2 SOD-323 2 10 V, 2 V 1.7 x 1.25 x 0.85mm 0.85mm 1.7mm +150 °C
RS-stocknr. 161-1535
Fabrikantnummer5.0SMDJ26A
FabrikantBourns
1,39 €
Each (In a Pack of 5)
Aantal stuks
Single - 1 - 26V - - DO-214AB (SMC) 2 - 7.11 x 6.22 x 2.31mm 2.31mm 7.11mm +150 °C
RS-stocknr. 110-9116
FabrikantnummerBB639CE7904HTSA1
FabrikantInfineon
0,097 €
Each (In a Pack of 150)
Aantal stuks
Single Tuner 1 2.4pF 30V - 9.5 SOD-323 2 - 1.7 x 1.25 x 0.85mm 0.85mm 1.7mm +150 °C
RS-stocknr. 146-0823
FabrikantnummerBB156,115
FabrikantNXP
0,18 €
Each (On a Reel of 3000)
Aantal stuks
Single VCO 1 14.4pF 10V - 2.7 SOD-323 2 1 → 7.5V 1.8 x 1.35 x 1.05mm 1.05mm 1.8mm +125 °C
RS-stocknr. 166-1176
FabrikantnummerBB640E6327HTSA1
FabrikantInfineon
0,083 €
Each (On a Reel of 3000)
Aantal stuks
Single Tuner 1 62pF 30V - 19.5 SOD-323 2 1 → 28V 1.7 x 1.25 x 0.9mm 0.9mm 1.7mm +150 °C
RS-stocknr. 653-1415
FabrikantnummerBB639E7904HTSA1
FabrikantInfineon
0,234 €
Each (In a Pack of 10)
Aantal stuks
Single Tuner 1 36pF 30V - 13.5 SOD-323 2 1 → 28V 1.7 x 1.25 x 1.05mm 1.05mm 1.7mm +150 °C
RS-stocknr. 752-7899
FabrikantnummerBBY5302VH6327XTSA1
FabrikantInfineon
0,398 €
Each (In a Pack of 10)
Aantal stuks
Single VCO 1 1.85pF 6V - 1.8 SC-79 2 1 → 3V 1.2 x 0.8 x 0.55mm 0.55mm 1.2mm +125 °C
RS-stocknr. 166-0534
FabrikantnummerBB208-03,115
FabrikantNXP
0,16 €
Each (On a Reel of 3000)
Aantal stuks
Single TCXO, Tune, VCXO 1 19.9pF 10V - 3.7 SOD-323 2 1 → 7.5V 1.8 x 1.35 x 1.05mm 1.05mm 1.8mm +125 °C
RS-stocknr. 826-9314
FabrikantnummerBB814E6327GR1HTSA1
FabrikantInfineon
0,141 €
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Common Cathode Tuner 2 43pF 18V 200 2.05 SOT-23 3 2 → 8V 2.9 x 1.3 x 0.9mm 0.9mm 2.9mm +125 °C
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