Variable Capacitance (Varicaps, Varactors)

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Capacitance @ Vr, F	Capacitance Ratio	Capacitance Ratio Condition	Voltage - Peak Reverse (Max)	Diode Type	Q @ Vr, F	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package

1SV280,H3F DIODE VARACTOR 15V ESC Toshiba Semiconductor and Storage	43,990 In Stock	1 : $3.54000 Cut Tape (CT) 4,000 : $0.64272 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	2pF @ 10V, 1MHz	2.4	C2/C10	15 V	Single	-	125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	ESC
BB639E7904HTSA1 DIODE VAR CAP 30V 20MA SOD-323 Infineon Technologies	97,977 In Stock	1 : $3.70000 Cut Tape (CT) 3,000 : $0.66841 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	2.9pF @ 28V, 1MHz	14.7	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SC-76, SOD-323	PG-SOD323-2-1
BBY5802VH6327XTSA1 DIODE TUNING 10V 20MA SC79 Infineon Technologies	253,301 In Stock	1 : $3.45000 Cut Tape (CT) 3,000 : $1.15375 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	5.5pF @ 6V, 1MHz	3.5	C1/C4	10 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	PG-SC79-2
BBY6502VH6327XTSA1 DIODE TUNING 15V 50MA SC79 Infineon Technologies	53,500 In Stock	1 : $3.78000 Cut Tape (CT) 3,000 : $1.28236 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	2.8pF @ 4.7V, 1MHz	10.9	C0.3/C4.7	15 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	PG-SC79-2
BBY5702VH6327XTSA1 DIODE TUNING 10V 20MA SC79 Infineon Technologies	121,839 In Stock	1 : $4.03000 Cut Tape (CT) 3,000 : $1.35463 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	5.5pF @ 4V, 1MHz	4.5	C1/C4	10 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	PG-SC79-2
SMV1801-079LF DIODE VARACTOR 30V 20MA SC79 Skyworks Solutions Inc.	40,500 In Stock	1 : $5.26000 Cut Tape (CT) 3,000 : $2.04688 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	2.89pF @ 28V, 1MHz	22	C1/C28	30 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
BB439E6327HTSA1 DIODE RF SGL 28V 20MA SOD323-2 Infineon Technologies	29,995 In Stock	1 : $5.51000 Cut Tape (CT) 3,000 : $2.10860 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	6pF @ 25V, 1MHz	8	C2/C25	28 V	Single	600 @ 25V, 200MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-76, SOD-323	PG-SOD323-3D
SMV2201-040LF DIODE TUNING VARACTOR 0402 Skyworks Solutions Inc.	11,229 In Stock 48,000 Factory	1 : $5.67000 Cut Tape (CT) 3,000 : $2.14173 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	-	-	22 V	Single	500 @ 4V, 50MHz	-55°C ~ 175°C (TJ)	-	-	Surface Mount	0402 (1005 Metric)	0402
SMV1705-079LF DIODE VARACTOR 12V 20MA SC79 Skyworks Solutions Inc.	201,241 In Stock	1 : $5.67000 Cut Tape (CT) 3,000 : $2.17930 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	6.6pF @ 4V, 1MHz	3	C1/C4	12 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
SMV2019-040LF DIODE VARACTOR Skyworks Solutions Inc.	91,599 In Stock	1 : $5.67000 Cut Tape (CT) 3,000 : $2.17930 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.34pF @ 20V, 50MHz	2.3	C4/C20	22 V	Single	500 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SOD-882	SOD-882
SMV2202-040LF DIODE VARACTOR Skyworks Solutions Inc.	17,995 In Stock 24,000 Factory	1 : $5.67000 Cut Tape (CT) 3,000 : $2.17930 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	-	-	22 V	Single	500 @ 4V, 50MHz	-55°C ~ 175°C (TJ)	-	-	Surface Mount	0402 (1005 Metric)	0402
SMV1232-079LF DIODE VARACTOR 15V 20MA SC-79 Skyworks Solutions Inc.	41,721 In Stock 18,000 Factory	1 : $7.07000 Cut Tape (CT) 3,000 : $2.67421 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.94pF @ 6V, 50MHz	3.3	C1/C6	15 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
SMV1213-079LF DIODE VARACTOR Skyworks Solutions Inc.	47,297 In Stock 48,000 Factory	1 : $7.07000 Cut Tape (CT) 3,000 : $2.72112 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	5.5pF @ 4V, 50MHz	5	C1/C4	12 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
SMV1249-079LF DIODE VARACTOR 15V 20MA SC-79 Skyworks Solutions Inc.	488,666 In Stock 63,000 Factory	1 : $7.40000 Cut Tape (CT) 3,000 : $2.80438 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	2.8pF @ 4.7V, 50MHz	12.1	C0.3/C4.7	15 V	Single	600 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
SMV1236-079LF DIODE VARACTOR 15V 20MA SC-79 Skyworks Solutions Inc.	203,742 In Stock	1 : $7.40000 Cut Tape (CT) 3,000 : $2.80438 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	5.3pF @ 6V, 50MHz	3.5	C1/C6	15 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
SMV1255-079LF DIODE VARACTOR 15V 20MA SC-79 Skyworks Solutions Inc.	175,146 In Stock 9,000 Factory	1 : $7.40000 Cut Tape (CT) 3,000 : $2.80438 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	5.8pF @ 4.7V, 50MHz	12.3	C0.3/C4.7	15 V	Single	350 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
SMV1405-079LF DIODE VARACTOR 30V 20MA SC-79 Skyworks Solutions Inc.	21,013 In Stock 36,000 Factory	1 : $8.71000 Cut Tape (CT) 3,000 : $3.59307 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1.45pF @ 4V, 50MHz	4.1	C0/C30	30 V	Single	3200 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
SMV1248-079LF DIODE VARACTOR 15V 20MA SC-79 Skyworks Solutions Inc.	5,510 In Stock	1 : $8.71000 Cut Tape (CT) 3,000 : $3.59307 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1.7pF @ 4.7V, 50MHz	12	C0.3/C4.7	15 V	Single	700 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
SMV1233-079LF DIODE VARACTOR 15V 20MA SC79 Skyworks Solutions Inc.	50,166 In Stock 39,000 Factory	1 : $8.71000 Cut Tape (CT) 3,000 : $3.68518 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1.1pF @ 6V, 50MHz	3.3	C1/C6	15 V	Single	-	-55°C ~ 125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	SC-79
MAVR-000120-14110P DIODE,VARATOR,SOLDERABLEFC MACOM Technology Solutions	7,390 In Stock	1 : $36.09000 Cut Tape (CT) 3,000 : $18.11207 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.2pF @ 10V, 1MHz	-	-	20 V	Single	3000 @ 4V, 50MHz	-40°C ~ 125°C	-	-	Surface Mount	Die	Chip
MAVR-011020-14110P SOLDERABLE GAAS CONSTANT GAMMA F MACOM Technology Solutions	24,442 In Stock	1 : $37.82000 Cut Tape (CT) 3,000 : $18.99558 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.05pF @ 15V, 1MHz	-	-	22 V	Single	3000 @ 4V, 50MHz	-40°C ~ 125°C (TJ)	-	-	Surface Mount	2-XFDFN, FCDFN	2-FlipChip
MA46H120 VARACTORDIODE FLIPCHIP GAAS MACOM Technology Solutions	400 In Stock	100 : $38.21350 Bulk	-	Bulk	Active	0.2pF @ 10V, 1MHz	-	-	20 V	Single	3000 @ 4V, 50MHz	-40°C ~ 125°C (TJ)	-	-	Surface Mount	2-SMD	-
MA46H070-1056 DIODE VARACTOR .75 HYPER GAAS SL MACOM Technology Solutions	748 In Stock	1 : $242.78000 Bulk	-	Bulk	Active	0.7pF @ 4V, 1MHz	5.5	C0/C20	20 V	Single	4500 @ 4V, 50MHz	-65°C ~ 150°C (TJ)	-	-	Surface Mount	2-SMD	-
BB535E7904HTSA1 DIODE VAR CAP 30V 20MA SOD-323 Infineon Technologies	6,857 In Stock	1 : $3.21000 Cut Tape (CT) 3,000 : $0.57041 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	2.3pF @ 28V, 1MHz	9.8	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SC-76, SOD-323	PG-SOD323-3D
1SV305,L3F DIODE VARACTOR 10V ESC Toshiba Semiconductor and Storage	26,890 In Stock	1 : $3.54000 Cut Tape (CT) 8,000 : $0.61448 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	6.6pF @ 4V, 1MHz	3	C1/C4	10 V	Single	-	125°C (TJ)	-	-	Surface Mount	SC-79, SOD-523	ESC

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Variable capacitance diodes are produced and characterized for use as electronically-variable capacitors, and are widely used in tuning and frequency synthesis applications. While most all diodes exhibit a junction capacitance that decreases as the amount of reverse bias voltage applied increases and are capable of functioning as variable capacitance diodes, products specifically marketed as such are produced and characterized with this use in mind.

Variable Capacitance (Varicaps, Varactors)

Variable Capacitance (Varicaps, Varactors)

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