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 resistanceWhere might I use one? Satellites TV tuners DVD devices RF Tuning Frequency synthesizers

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Description Price 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庫存編號 165-7447
製造零件編號BBY5702VH6327XTSA1
BrandInfineon
HK$1.24
個 (在毎卷:3000)
單位
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庫存編號 179-1056
製造零件編號BB135,115
BrandNXP
HK$0.83
個 (在毎卷:3000)
單位
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庫存編號 892-2393
製造零件編號BB535E7904HTSA1
BrandInfineon
HK$0.822
/個 (每包:120個)
單位
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庫存編號 890-2581
製造零件編號1SV305,H3F(T
BrandToshiba
HK$1.896
/個 (每包:25個)
單位
Single VHF Band Radio 1 5.3pF 10V - - 1-1G1A 2 1 → 4V 1.2 x 0.8 x 0.6mm 0.6mm 1.2mm +125 °C
RS庫存編號 166-0399
製造零件編號BB145B,115
BrandNXP
HK$1.069
個 (在毎卷:3000)
單位
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庫存編號 178-7396
製造零件編號BB814E6327GR1HTSA1
BrandInfineon
HK$0.907
個 (在毎卷:3000)
單位
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庫存編號 436-7874
製造零件編號BBY40,215
BrandNXP
HK$3.03
/個 (每包:10個)
單位
Single Tuner 1 26pF 30V - 5 SOT-23 (TO-236AB) 3 3 → 25V 3 x 1.4 x 1mm 1mm 3mm +125 °C
RS庫存編號 626-2074
製造零件編號BB202,115
BrandNXP
HK$4.769
/個 (每包:10個)
單位
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庫存編號 166-1216
製造零件編號BBY40,215
BrandNXP
HK$1.21
個 (在毎卷:3000)
單位
Single Tuner 1 26pF 30V - 5 SOT-23 (TO-236AB) 3 3 → 25V 3 x 1.4 x 1mm 1mm 3mm +125 °C
RS庫存編號 791-9588
製造零件編號SVC272-TL-E
HK$3.489
Each (On a Tape of 20)
單位
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庫存編號 145-9549
製造零件編號BB535E7904HTSA1
BrandInfineon
HK$0.486
個 (在毎卷:3000)
單位
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庫存編號 162-9649
製造零件編號SVC272-TL-E
HK$1.43
個 (在毎卷:3000)
單位
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庫存編號 626-2080
製造零件編號BB208-03,115
BrandNXP
HK$4.096
/個 (每包:10個)
單位
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庫存編號 826-9373
製造零件編號BB837E6327HTSA1
BrandInfineon
HK$1.578
/個 (每包:100個)
單位
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庫存編號 162-9648
製造零件編號SVC270-TL-E
HK$0.813
個 (在毎卷:3000)
單位
Common Cathode Tuner 2 25.1pF 16V 100 1.65 MCPH 3 2 → 8V 2 x 1.6 x 0.85mm 0.85mm 2mm +150 °C
RS庫存編號 626-1992
製造零件編號BB181,115
BrandNXP
HK$2.528
/個 (每包:30個)
單位
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
RS庫存編號 170-2060
製造零件編號BB207
BrandNXP
HK$2.644
個 (在毎卷:3000)
單位
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庫存編號 791-9591
製造零件編號SVC704-TL-E
HK$3.489
Each (On a Tape of 20)
單位
Single VCO 1 3.4pF 16V - 6 MCPH 3 1 → 7V 2 x 1.6 x 0.85mm 0.85mm 2mm +150 °C
RS庫存編號 626-1891
製造零件編號BB135,115
BrandNXP
HK$2.764
/個 (每包:25個)
單位
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庫存編號 626-2046
製造零件編號BB207
BrandNXP
HK$3.401
/個 (每包:10個)
單位
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