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. 179-1058
FabrikantnummerBB202,115
FabrikantNXP
€ 0,216
Each (On a Reel of 3000)
Aantal stuks
Single Tuner, VCO 1 28.2pF 6V - 2.5 SOD-523 2 0.2 → 2.3V 1.25 x 0.85 x 0.65mm 0.65mm 1.25mm +85 °C
RS-stocknr. 626-1914
FabrikantnummerBB145B,115
FabrikantNXP
€ 0,113
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. 145-9549
FabrikantnummerBB535E7904HTSA1
FabrikantInfineon
€ 0,049
Each (On a Reel of 3000)
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. 165-7448
FabrikantnummerBBY5302VH6327XTSA1
FabrikantInfineon
€ 0,118
Each (On a Reel of 3000)
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. 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. 161-1528
Fabrikantnummer5.0SMDJ26A
FabrikantBourns
€ 0,645
Each (On a Reel of 3000)
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. 752-7892
FabrikantnummerBBY5702VH6327XTSA1
FabrikantInfineon
€ 0,355
Each (In a Pack of 10)
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. 626-1958
FabrikantnummerBB156,115
FabrikantNXP
€ 0,42
Each (In a Pack of 10)
Aantal stuks
Single VCO 1 14.4pF 10V - 2.7 SOD-323 2 1 to 7.5V 1.8 x 1.35 x 1.05mm 1.05mm 1.8mm +125 °C
RS-stocknr. 124-5433
FabrikantnummerSVC704-TL-E
FabrikantON Semiconductor
€ 0,163
Each (On a Reel of 3000)
Aantal stuks
Single VCO 1 3.4pF 16V - 6 MCPH 3 1 → 7V 2 x 1.6 x 0.85mm 0.85mm 2mm +150 °C
RS-stocknr. 166-1005
FabrikantnummerBB639CE7904HTSA1
FabrikantInfineon
€ 0,084
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. 110-9106
FabrikantnummerBB439E6327HTSA1
FabrikantInfineon
€ 0,369
Each (On a Tape of 40)
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. 178-7396
FabrikantnummerBB814E6327GR1HTSA1
FabrikantInfineon
€ 0,138
Each (On a Reel of 3000)
Aantal stuks
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
RS-stocknr. 752-7899
FabrikantnummerBBY5302VH6327XTSA1
FabrikantInfineon
€ 0,377
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. 626-2074
FabrikantnummerBB202,115
FabrikantNXP
€ 0,49
Each (In a Pack of 10)
Aantal stuks
Single Tuner, VCO 1 28.2pF 6V - 2.5 SOD-523 2 0.2 to 2.3V 1.25 x 0.85 x 0.65mm 0.65mm 1.25mm +85 °C
RS-stocknr. 791-9588
FabrikantnummerSVC272-TL-E
FabrikantON Semiconductor
€ 0,188
Each (On a Tape of 20)
Aantal stuks
Common Cathode Tuner 2 14.07pF 16V 150 2.3 MCPH 3 2 → 8V 2 x 1.6 x 0.85mm 0.85mm 2mm +125 °C
RS-stocknr. 161-1535
Fabrikantnummer5.0SMDJ26A
FabrikantBourns
€ 1,326
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. 145-8825
FabrikantnummerBB914E6327HTSA1
FabrikantInfineon
€ 0,104
Each (On a Reel of 3000)
Aantal stuks
Common Cathode FM Radio Tuner 2 17.6pF 18V - 2.28 SOT-23 3 8V 2.9 x 1.3 x 0.9mm 0.9mm 2.9mm +125 °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. 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. 162-9645
FabrikantnummerSVC230-TB-E
FabrikantON Semiconductor
€ 0,137
Each (On a Reel of 3000)
Aantal stuks
Common Cathode Tuner 2 25.1pF 16V 100 1.65 SOT-23 3 2 → 8V 2.9 x 1.5 x 1.1mm 1.1mm 2.9mm +125 °C
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