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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Description Prix 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
N° de stock RS 890-2588
Référence fabricant1SV285(TPH3,F)
MarqueToshiba
0,115 €
Each (In a Pack of 25)
Unité
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
N° de stock RS 165-7447
Référence fabricantBBY5702VH6327XTSA1
MarqueInfineon
0,096 €
Each (On a Reel of 3000)
Unité
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
N° de stock RS 179-1056
Référence fabricantBB135,115
MarqueNXP
0,085 €
Each (On a Reel of 3000)
Unité
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
N° de stock RS 752-7892
Référence fabricantBBY5702VH6327XTSA1
MarqueInfineon
0,099 €
Each (In a Pack of 10)
Unité
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
N° de stock RS 626-1891
Référence fabricantBB135,115
MarqueNXP
0,271 €
Each (In a Pack of 25)
Unité
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
N° de stock RS 166-1216
Référence fabricantBBY40,215
MarqueNXP
0,113 €
Each (On a Reel of 3000)
Unité
Single Tuner 1 26pF 30V - 5 SOT-23 (TO-236AB) 3 3 → 25V 3 x 1.4 x 1mm 1mm 3mm +125 °C
N° de stock RS 178-7399
Référence fabricantBB837E6327HTSA1
MarqueInfineon
0,096 €
Each (On a Reel of 3000)
Unité
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
N° de stock RS 166-0356
Référence fabricantBB181,115
MarqueNXP
0,079 €
Each (On a Reel of 3000)
Unité
Single Tuner, VCO 1 8pF 30V - 12 SOD-523 2 0.5 → 28V 1.25 x 0.85 x 0.65mm 0.65mm 1.25mm +150 °C
N° de stock RS 166-0534
Référence fabricantBB208-03,115
MarqueNXP
0,154 €
Each (On a Reel of 3000)
Unité
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
N° de stock RS 626-1992
Référence fabricantBB181,115
MarqueNXP
0,246 €
Each (In a Pack of 30)
Unité
Single Tuner, VCO 1 8pF 30V - 12 SOD-523 2 0.5 to 28V 1.25 x 0.85 x 0.65mm 0.65mm 1.25mm +150 °C
N° de stock RS 626-1914
Référence fabricantBB145B,115
MarqueNXP
0,111 €
Each (In a Pack of 20)
Unité
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
N° de stock RS 165-5623
Référence fabricantBBY5303WE6327HTSA1
MarqueInfineon
0,10 €
Each (On a Reel of 3000)
Unité
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
N° de stock RS 826-9005
Référence fabricantBB914E6327HTSA1
MarqueInfineon
0,066 €
Each (In a Pack of 100)
Unité
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
N° de stock RS 166-0399
Référence fabricantBB145B,115
MarqueNXP
0,139 €
Each (On a Reel of 3000)
Unité
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
N° de stock RS 626-2080
Référence fabricantBB208-03,115
MarqueNXP
0,385 €
Each (In a Pack of 10)
Unité
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
N° de stock RS 170-2060
Référence fabricantBB207
MarqueNXP
0,376 €
Each (On a Reel of 3000)
Unité
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
N° de stock RS 653-1415
Référence fabricantBB639E7904HTSA1
MarqueInfineon
0,21 €
Each (In a Pack of 10)
Unité
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
N° de stock RS 505-8521
Référence fabricantBB640E6327HTSA1
MarqueInfineon
0,266 €
Each (In a Pack of 20)
Unité
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
N° de stock RS 892-2393
Référence fabricantBB535E7904HTSA1
MarqueInfineon
0,078 €
Each (In a Pack of 120)
Unité
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
N° de stock RS 826-9314
Référence fabricantBB814E6327GR1HTSA1
MarqueInfineon
0,072 €
Each (In a Pack of 100)
Unité
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