Diodes - Variable Capacitance (Varicaps, Varactors) | Electronic Components Distributor DigiKey

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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	Mounting Type	Package / Case	Supplier Device Package

BBY5802VH6327XTSA1 DIODE TUNING 10V 20MA SC79 Infineon Technologies	124,618 In Stock	1 : $0.65000 Cut Tape (CT) 3,000 : $0.26175 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	29,657 In Stock	1 : $0.74000 Cut Tape (CT) 3,000 : $0.29092 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	170,900 In Stock	1 : $0.78000 Cut Tape (CT) 3,000 : $0.30732 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
BBY5502VH6327XTSA1 DIODE VARACTOR 16V SGL SC79-2 Infineon Technologies	2,610 In Stock	1 : $0.81000 Cut Tape (CT) 3,000 : $0.31954 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	6.5pF @ 10V, 1MHz	3	C2/C10	16 V	Single	-	-55°C ~ 150°C (TJ)	Surface Mount	SC-79, SOD-523	PG-SC79-2
SMV1801-079LF DIODE VARACTOR 30V 20MA SC79 Skyworks Solutions Inc.	125,459 In Stock	1 : $0.89000 Cut Tape (CT) 3,000 : $0.35428 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
SMV1705-079LF DIODE VARACTOR 12V 20MA SC79 Skyworks Solutions Inc.	238,631 In Stock	1 : $0.94000 Cut Tape (CT) 3,000 : $0.37720 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.	31,739 In Stock	1 : $1.01000 Cut Tape (CT) 3,000 : $0.40167 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
SMV1430-040LF DIODE VARACTOR Skyworks Solutions Inc.	37,745 In Stock	1 : $1.01000 Cut Tape (CT) 3,000 : $0.40167 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.7pF @ 4V, 50MHz	3.8	C0/C30	30 V	Single	1680 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	Surface Mount	SOD-882	SOD-882
SMV1213-079LF DIODE VARACTOR Skyworks Solutions Inc.	107,623 In Stock 75,000 Factory	1 : $1.18000 Cut Tape (CT) 3,000 : $0.47098 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
SMV1232-079LF DIODE VARACTOR 15V 20MA SC-79 Skyworks Solutions Inc.	83,880 In Stock 6,000 Factory	1 : $1.29000 Cut Tape (CT) 3,000 : $0.50081 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
SMV1236-079LF DIODE VARACTOR 15V 20MA SC-79 Skyworks Solutions Inc.	444,026 In Stock 27,000 Factory	1 : $1.36000 Cut Tape (CT) 3,000 : $0.52518 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.	196,094 In Stock	1 : $1.36000 Cut Tape (CT) 3,000 : $0.52518 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
SMV1247-079LF DIODE VARACTOR 15V 20MA SC-79 Skyworks Solutions Inc.	106,748 In Stock 108,000 Factory	1 : $1.36000 Cut Tape (CT) 3,000 : $0.52518 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.78pF @ 4.7V, 50MHz	10	C0.3/C4.7	15 V	Single	1500 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	Surface Mount	SC-79, SOD-523	SC-79
SMV1763-079LF DIODE VARACTOR 8V 20MA SC-79 Skyworks Solutions Inc.	149,237 In Stock	1 : $1.36000 Cut Tape (CT) 3,000 : $0.52518 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	2.9pF @ 2.5V, 1MHz	2.7	C0.5/C2.5	10 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SC-79, SOD-523	SC-79
SMV1233-079LF DIODE VARACTOR 15V 20MA SC79 Skyworks Solutions Inc.	65,600 In Stock 15,000 Factory	1 : $1.46000 Cut Tape (CT) 3,000 : $0.66062 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
SMV1234-079LF DIODE VARACTOR 15V 20MA SC-79 Skyworks Solutions Inc.	114,920 In Stock	1 : $1.60000 Cut Tape (CT) 3,000 : $0.67824 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	2pF @ 6V, 50MHz	3.4	C1/C6	15 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SC-79, SOD-523	SC-79
SMV1236-011LF DIODE VARACTOR 15V 20MA SOD-323 Skyworks Solutions Inc.	76,452 In Stock 45,000 Factory	1 : $1.60000 Cut Tape (CT) 3,000 : $0.67824 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-76, SOD-323	SOD-323
SMV1405-079LF DIODE VARACTOR 30V 20MA SC-79 Skyworks Solutions Inc.	34,020 In Stock	1 : $1.70000 Cut Tape (CT) 3,000 : $0.72224 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
SMV1413-079LF DIODE VARACTOR 30V 20MA SC-79 Skyworks Solutions Inc.	21,768 In Stock	1 : $1.60000 Cut Tape (CT) 3,000 : $0.67824 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	4.42pF @ 4V, 50MHz	4.2	C0/C30	30 V	Single	2400 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	Surface Mount	SC-79, SOD-523	SC-79
SMV2019-079LF DIODE VARACTOR 22V 20MA SC79 Skyworks Solutions Inc.	26,126 In Stock 30,000 Factory	1 : $2.20000 Cut Tape (CT) 3,000 : $1.00307 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	SC-79, SOD-523	SC-79
MAVR-000409-0287FT VARACTOR,LEAD-FREE,CK, PLASTIC MACOM Technology Solutions	12,463 In Stock	1 : $2.71000 Cut Tape (CT) 3,000 : $1.37543 Tape & Reel (TR)	MAVR-000400	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	51.7pF @ 4V, 1MHz	9.5	C2/C20	22 V	1 Pair Common Cathode	150 @ 4V, 50MHz	-55°C ~ 125°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23
MAVR-000120-12030P VARACTOR, GAAS FLIP-CHIP, POCKET MACOM Technology Solutions	16,290 In Stock 6,000 Factory	1 : $4.46000 Cut Tape (CT) 3,000 : $2.52162 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1.1pF @ 0V, 1MHz	-	-	15 V	Single	3000 @ 4V, 50MHz	-40°C ~ 125°C	Surface Mount	Die	Chip
MAVR-011020-14110P SOLDERABLE GAAS CONSTANT GAMMA F MACOM Technology Solutions	32,976 In Stock	1 : $6.55000 Cut Tape (CT) 3,000 : $3.70603 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
BB639E7904HTSA1 DIODE VAR CAP 30V 20MA SOD-323 Infineon Technologies	355,892 In Stock	1 : $0.71000 Cut Tape (CT) 3,000 : $0.13293 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
BB640E6327HTSA1 DIODE VAR CAP 30V 20MA SOD-323 Infineon Technologies	20,988 In Stock	1 : $0.74000 Cut Tape (CT) 3,000 : $0.16335 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	3.3pF @ 28V, 1MHz	25	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	Surface Mount	SC-76, SOD-323	PG-SOD323-2

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Diodes - Variable Capacitance (Varicaps, Varactors)

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.

Diodes - Variable Capacitance (Varicaps, Varactors)

Diodes - Variable Capacitance (Varicaps, Varactors)

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