Diodes - Variable Capacitance (Varicaps, Varactors)

Category Introduction

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.

Product List

1160 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	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
	SMV1235-040LF DIODE VARACTOR 15V 20MA SOD882 Skyworks Solutions Inc.	538	$0.00			Tape & Reel (TR)	Obsolete	3.6pF @ 6V, 50MHz	3.4	C1/C6	15 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SOD-882	SOD-882
	SMV1248-040LF DIODE VARACTOR 15V 20MA Skyworks Solutions Inc.	103	$0.00			Tape & Reel (TR)	Obsolete	1.7pF @ 4.7V, 50MHz	12	C0.3/C4.7	15 V	Single	700 @ 3V, 50MHz	-	Surface Mount	SOD-882	SOD-882
	SMV1270-040LF DIODE VARACTOR Skyworks Solutions Inc.	26	$0.00			Tape & Reel (TR)	Obsolete	9.8pF @ 2.5V, 1MHz	2.7	C0.5/C2.5	20 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SOD-882	SOD-882
	SMV1705-040LF DIODE VARACTOR Skyworks Solutions Inc.	92	$0.00			Tape & Reel (TR)	Obsolete	6.6pF @ 4V, 1MHz	3	C1/C4	12 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SOD-882	SOD-882
	SMV1770-040LF DIODE VARACTOR Skyworks Solutions Inc.	221	$0.00			Tape & Reel (TR)	Obsolete	9.8pF @ 2.5V, 1MHz	2.7	C0.5/C2.5	12 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SOD-882	SOD-882
	SMV1771-040LF DIODE VARACTOR Skyworks Solutions Inc.	290	$0.00			Tape & Reel (TR)	Obsolete	12.5pF @ 2.5V, 1MHz	2.7	C0.5/C2.5	12 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SOD-882	SOD-882
	BBY5102VH6327XTSA1 DIODE TUNING 2SC79 Infineon Technologies	6,327	$0.11			Tape & Reel (TR)	Obsolete	3.7pF @ 4V, 1MHz	2.2	C1/C4	7 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SC-79, SOD-523	PG-SC79-2-1
	SMV2023-001LF DIODE VARACTOR 22V 100MA SOT-23 Skyworks Solutions Inc.	21	$0.00			Tape & Reel (TR)	Obsolete	-	4.2	C4/C20	22 V	Single	500 @ 4V, 50MHz	-55°C ~ 125°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	SMV1130-011LF VARACTOR Skyworks Solutions Inc.	67	$0.00			Tape & Reel (TR)	Obsolete	21.2pF @ 1V, 1MHz	4.5	C1/C9	26 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SC-76, SOD-323	SOD-323
	SVC203C-TB-E DIODE FM VARICAP TWIN VR 8V CP onsemi	408	$0.00			Tape & Reel (TR)	Active	13.4pF @ 9V, 1MHz	4.6	C1/C9	16 V	1 Pair Common Cathode	60 @ 3V, 100MHz	125°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	3-CP
	GC2532-150A DIODE STEP RECOVERY 30V Microchip Technology	466	$0.00			Tray	Active	-	-	-	-	-	-	-	-	-	-
	SVC230-TB-E DIODE FM VARICAP TWIN VR 8V CP onsemi	3,246	$0.15			Tape & Reel (TR)	Obsolete	28.2pF @ 8V, 1MHz	1.75	C2/C8	16 V	1 Pair Common Cathode	100 @ 3V, 100MHz	125°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	3-CP
	SVC272-TL-E DIODE FM VARICAP TWIN VR 8V MCP3 onsemi	2,455	$0.16			Tape & Reel (TR)	Obsolete	18.55pF @ 8V, 1MHz	2.3	C2/C8	16 V	1 Pair Common Cathode	150 @ 2V, 100MHz	125°C (TJ)	Surface Mount	SC-70, SOT-323	3-MCPH
	SVC704-TL-E DIODE FM VARICAP SGL VR 7V MCPH3 onsemi	494	$0.16			Tape & Reel (TR)	Obsolete	4.6pF @ 7V, 1MHz	6	C1/C7	16 V	Single	-	150°C (TJ)	Surface Mount	SC-70, SOT-323	3-MCPH
	SMV1251-001LF SOT23 SINGLE LEAD FREE Skyworks Solutions Inc.	13,217	$0.07			Tape & Reel (TR)	Active	3.8pF @ 4.7V, 50MHz	12.2	C0.3/C4.7	15 V	Single	400 @ 3V, 50MHz	-55°C ~ 125°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	SMV1200-80LF SOT 23 SINGLE LEAD FREE Skyworks Solutions Inc.	5,268	$0.11			Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-
	SMV1232-011LF SOD 323 N-TYPE SINGLE LEAD FREE Skyworks Solutions Inc.	9,034	$0.07			Tape & Reel (TR)	Active	0.94pF @ 6V, 500MHz	3.3	C1/C6	15 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SC-76, SOD-323	SOD-323
	SMV1249-000 VAR CHIP SIL Skyworks Solutions Inc.	444	$0.32			Tray	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	Die	Die
	SMV1299-000 SILICON VARACTOR CHIP Skyworks Solutions Inc.	2,509	$0.33			Tray	Active	-	-	-	-	-	-	-	Surface Mount	-	-
	SMV1494-079LF SC79 N-TYPE SINGLE LEAD FREE Skyworks Solutions Inc.	5,735	$0.07			Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-