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
	BB55502VH7912XTSA1 BB555 - VARIABLE CAPACITANCE DIO Infineon Technologies	6,009	$0.05			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	BB131,115 VHF VARIABLE CAPACITANCE DIODE NXP Semiconductors	8,425	$0.08			Bulk	Obsolete	1.055pF @ 28V, 1MHz	16	C0.5/C28	30 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SC-76, SOD-323	SOD-323
	HVD396CKRF-E HVD396 - VARIABLE CAPACITANCE DI Renesas	5,505	$0.09			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	HVD355BKRF-E HVD355 - VARIABLE CAPACITANCE DI Renesas	1,586	$0.10			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	LV2209 VARIABLE CAPACITANCE DIODE, 33PF onsemi	5,310	$0.10			Bulk	Obsolete	36.3pF @ 4V, 1MHz	3	C2/C30	25 V	Single	200 @ 4V, 50MHz	150°C (TJ)	Through Hole	TO-226-2, TO-92-2 (TO-226AC)	TO-92
	BB914 BB914 - VARACTOR DIODE Infineon Technologies	588	$0.11			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	BB837E6327 BB837 - SAT TUNER VARIABLE CAPAC Infineon Technologies	2,142	$0.12			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	BBY5305WH6327XTSA1554 BBY53 - VARACTOR DIODE Infineon Technologies	2,498	$0.12			Bulk	Active	3.1pF @ 3V, 1MHz	2.2	C1/C3	6 V	1 Pair Common Cathode	-	-55°C ~ 125°C	Surface Mount	SC-70, SOT-323	PG-SOT323-3
	BBY55-03WE6327 BBY55 - VARACTOR DIODE Infineon Technologies	2,931	$0.13			Bulk	Active	6.5pF @ 10V, 1MHz	2.5	C2/C10	16 V	Single	-	-55°C ~ 150°C	Surface Mount	SC-76, SOD-323	PG-SOD323-2
	BB131 VARIABLE CAPACITANCE DIODE, VERY NXP USA Inc.	3,853	$0.14			Bulk	Active	1.055pF @ 28V, 1MHz	16	C0.5/C28	30 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SC-76, SOD-323	SOD-323
	HVU306ATRU-E VARIABLE CAPACITANCE DIODE, VERY Renesas Electronics America Inc	4,812	$0.17			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	HVU350TRF VARIABLE CAPACITANCE DIODE, 15V Renesas Electronics America Inc	4,040	$0.17			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	BB156135 BB156 - VARIABLE CAPACITANCE DIO NXP USA Inc.	2,626	$0.26			Bulk	Active	5.4pF @ 7.5V, 1MHz	3.9	C1/C7.5	10 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SC-76, SOD-323	SOD-323
	SMV1800-079LF DIODE VARACTOR 30V 20MA SC79 Skyworks Solutions Inc.	2,735	$0.28			Tape & Reel (TR)	Obsolete	1.05pF @ 28V, 1MHz	16	C0.5/C28	30 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount	SC-79, SOD-523	SC-79
	MV2111 DIODE VAR CAP SINGLE 30V 42.3PF onsemi	2,576	$0.30			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	MV2108 DIODE VAR CAP SINGLE 30V 27PF 2- onsemi	1,800	$0.33			Bulk	Active	-	-	-	-	-	-	-	-	-	-
	BB202 VARIABLE CAPACITANCE DIODE, SILI NXP USA Inc.	1,764	$0.37			Bulk	Not For New Designs	11.2pF @ 2.3V, 1MHz	2.5	C0.2/C2.3	6 V	Single	-	-55°C ~ 85°C (TJ)	Surface Mount	SC-79, SOD-523	SOD-523
	BBY5602VH6327XTSA1 DIODE TUNING 2SC79 Infineon Technologies	476	$0.47			Tape & Reel (TR)	Active	12.1pF @ 4V, 1MHz	3.3	C1/C3	10 V	Single	-	-55°C ~ 150°C (TJ)	Surface Mount	SC-79, SOD-523	PG-SC79-2-1
	BBY6602VH6327XTSA1 DIODE TUNING 12V 50MA SC79 Infineon Technologies	424	$0.49			Tape & Reel (TR)	Active	13.5pF @ 4.5V, 1MHz	5.41	C1/C4.5	12 V	Single	-	-55°C ~ 150°C (TJ)	Surface Mount	SC-79, SOD-523	PG-SC79-2
	BB814E6327GR1HTSA1 DIODE VAR CAP 18V 50MA SOT-23 Infineon Technologies	3	$0.50			Tape & Reel (TR)	Active	22.7pF @ 8V, 1MHz	2.25	C2/C8	18 V	1 Pair Common Cathode	200 @ 2V, 100MHz	-55°C ~ 125°C (TJ)	Surface Mount	TO-236-3, SC-59, SOT-23-3	PG-SOT23