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. 166-1216
FabrikantnummerBBY40,215
FabrikantNXP
€ 0,129
Each (On a Reel of 3000)
Aantal stuks
Single Tuner 1 26pF 30V - 5 SOT-23 (TO-236AB) 3 3 → 25V 3 x 1.4 x 1mm 1mm 3mm +125 °C
RS-stocknr. 436-7874
FabrikantnummerBBY40,215
FabrikantNXP
€ 0,353
Each (In a Pack of 10)
Aantal stuks
Single Tuner 1 26pF 30V - 5 SOT-23 (TO-236AB) 3 3 → 25V 3 x 1.4 x 1mm 1mm 3mm +125 °C
RS-stocknr. 626-2046
FabrikantnummerBB207
FabrikantNXP
€ 0,30
Each (In a Pack of 10)
Aantal stuks
Common Cathode Tuner 2 76pF 15V - 2.6 SOT-23 (TO-236AB) 3 1 → 7.5V 3 x 1.4 x 1mm 1mm 3mm +125 °C
RS-stocknr. 178-7399
FabrikantnummerBB837E6327HTSA1
FabrikantInfineon
€ 0,096
Each (On a Reel of 3000)
Aantal stuks
Single Tuner 1 6pF 30V - 10.2 SOD-323 2 1 → 28V 1.7 x 1.25 x 0.9mm 0.9mm 1.7mm +150 °C
RS-stocknr. 626-1879
FabrikantnummerBB131,115
FabrikantNXP
€ 0,241
Each (In a Pack of 25)
Aantal stuks
Single Tuner, VCO 1 8pF 30V - 12 SOD-323 2 0.5 to 28V 1.8 x 1.35 x 1.05mm 1.05mm 1.8mm +125 °C
RS-stocknr. 626-1891
FabrikantnummerBB135,115
FabrikantNXP
€ 0,265
Each (In a Pack of 25)
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. 166-0382
FabrikantnummerBB131,115
FabrikantNXP
€ 0,077
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. 179-1056
FabrikantnummerBB135,115
FabrikantNXP
€ 0,084
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. 170-2060
FabrikantnummerBB207
FabrikantNXP
€ 0,381
Each (On a Reel of 3000)
Aantal stuks
Common Cathode Tuner 2 76pF 15V - 2.6 SOT-23 (TO-236AB) 3 1 → 7.5V 3 x 1.4 x 1mm 1mm 3mm +125 °C
RS-stocknr. 826-9373
FabrikantnummerBB837E6327HTSA1
FabrikantInfineon
€ 0,162
Each (In a Pack of 100)
Aantal stuks
Single Tuner 1 6pF 30V - 10.2 SOD-323 2 1 → 28V 1.7 x 1.25 x 0.9mm 0.9mm 1.7mm +150 °C
RS-stocknr. 165-5623
FabrikantnummerBBY5303WE6327HTSA1
FabrikantInfineon
€ 0,10
Each (On a Reel of 3000)
Aantal stuks
Single Tuner, VCO 1 4.8pF 6V - 1.8 SOD-323 2 1 → 3V 1.7 x 1.25 x 0.9mm 0.9mm 1.7mm +125 °C
RS-stocknr. 826-9377
FabrikantnummerBBY5303WE6327HTSA1
FabrikantInfineon
€ 0,16
Each (In a Pack of 100)
Aantal stuks
Single Tuner, VCO 1 4.8pF 6V - 1.8 SOD-323 2 1 → 3V 1.7 x 1.25 x 0.9mm 0.9mm 1.7mm +125 °C
RS-stocknr. 165-7472
FabrikantnummerBB639E7904HTSA1
FabrikantInfineon
€ 0,039
Each (On a Reel of 3000)
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. 653-1415
FabrikantnummerBB639E7904HTSA1
FabrikantInfineon
€ 0,21
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. 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. 505-8521
FabrikantnummerBB640E6327HTSA1
FabrikantInfineon
€ 0,266
Each (In a Pack of 20)
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. 752-7892
FabrikantnummerBBY5702VH6327XTSA1
FabrikantInfineon
€ 0,099
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. 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. 626-2080
FabrikantnummerBB208-03,115
FabrikantNXP
€ 0,377
Each (In a Pack of 10)
Aantal stuks
Single TCXO, Tune, VCXO 1 19.9pF 10V - 3.7 SOD-323 2 1 to 7.5V 1.8 x 1.35 x 1.05mm 1.05mm 1.8mm +125 °C
RS-stocknr. 179-1058
FabrikantnummerBB202,115
FabrikantNXP
€ 0,212
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
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