VARIABLE CAPACITANCE DIODE Varactor Diodes 2,400+

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Part	Manufacturer	Diode Type	Terminal Position	Terminal Form	No. of Terminals	Surface Mount	Package Shape	Minimum Quality Factor	Package Body Material	Config	Variable Capacitance Diode Classification	Frequency Band	No. of Elements	Package Style (Meter)	Sub-Category	Maximum Repetitive Peak Reverse Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Maximum Power Dissipation	Nominal Diode Capacitance	Additional Features	Diode Cap Tolerance	Minimum Breakdown Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Diode Element Material	Minimum Diode Capacitance Ratio
ZMV930	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE	Varactors	12 V	125 Cel		MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	8.7 pF	HIGH RELIABILITY, LOW LEAKAGE CURRENT		12 V	e3	30	260	SILICON
UZMV932TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel			R-PDSO-G2		Not Qualified	.33 W	9.5 pF	LOW NOISE	10.53 %	12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON
ZMV835BTA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	25 V			MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	68 pF	LOW NOISE	5 %	25 V	e3	30	260	SILICON	5
FMMV2102	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	450	PLASTIC/EPOXY	SINGLE	ABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	8.2 pF	LOW NOISE		30 V				SILICON	2.6
ZMV829ATA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	25 V			MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	8.2 pF	LOW NOISE	10 %	25 V	e3	30	260	SILICON	4.3
ZC821A	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	BOTTOM	WIRE	2	NO	ROUND	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	CYLINDRICAL						O-PBCY-W2		Not Qualified	.3 W	15 pF		10 %	25 V				SILICON	5
ZC825AM	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	SINGLE	WIRE	2	NO	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	IN-LINE						R-PSIP-W2		Not Qualified	.3 W	68 pF		10 %					SILICON	5
ZMV933ATC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	150	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel			R-PDSO-G2		Not Qualified	.33 W		LOW NOISE		12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON
UZMV934ATC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	80	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel			R-PDSO-G2		Not Qualified	.33 W		LOW NOISE		12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON
UZC931	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE					Matte Tin (Sn)	R-PDSO-G3	1	Not Qualified	.33 W		HIGH RELIABILITY		12 V	e3	40	260	SILICON	3.625
ZC829BTA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE					MATTE TIN	R-PDSO-G3	1	Not Qualified	.33 W	8.2 pF	LOW NOISE	5 %	25 V	e3			SILICON	4.3
FMMV2107	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	350	PLASTIC/EPOXY	SINGLE	ABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	22 pF	LOW NOISE	10 %	30 V				SILICON	2.7
UZV932V2TA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE			125 Cel			R-PDSO-F2		Not Qualified	.25 W	9.5 pF	LOW NOISE	10.53 %	12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON
ZMV834BTC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	25 V			MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	47 pF	LOW NOISE	5 %	25 V	e3	30	260	SILICON	5
FMMV2101	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	450	PLASTIC/EPOXY	SINGLE	ABRUPT		1	SMALL OUTLINE	Varactors	30 V	150 Cel	-55 Cel	MATTE TIN	R-PDSO-G3	1	Not Qualified	.33 W	6.8 pF	LOW NOISE	10.29 %	30 V	e3	40	260	SILICON	2.5
ZV953V2TA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	12 V			MATTE TIN	R-PDSO-F2	1	Not Qualified	.25 W	33.5 pF		10.45 %	12 V	e3	30	260	SILICON	2
ZC832	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	22 pF	LOW NOISE	20 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
UZC931TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel		Matte Tin (Sn)	R-PDSO-G3	1	Not Qualified	.33 W	7.15 pF	LOW NOISE	9.09 %	12 V	e3	40	260	SILICON	3.625
ZMV835B	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE			1	SMALL OUTLINE	Varactors	25 V	150 Cel	-55 Cel	MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	68 pF		5 %	25 V	e3	30	260	SILICON	5
UZMV830BTC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G2		Not Qualified	.33 W	10 pF	LOW NOISE	5 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.5
UZC932TA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel		Matte Tin (Sn)	R-PDSO-G3	1	Not Qualified	.33 W	9.5 pF	LOW NOISE	10.53 %	12 V	e3	40	260	SILICON	3.091
ZMV832BTA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	25 V			MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	22 pF	LOW NOISE	5 %	25 V	e3	30	260	SILICON	5
UZMV930	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel			R-PDSO-G2		Not Qualified	.33 W	8.7 pF	HIGH RELIABILITY, LOW LEAKAGE CURRENT		12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON
FMMV2106	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	350	PLASTIC/EPOXY	SINGLE	ABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	18 pF	LOW NOISE		30 V				SILICON	2.7
UZV952V2TA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE			85 Cel	-55 Cel		R-PDSO-F2		Not Qualified	.25 W	14.2 pF		10.56 %	12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	2
UZC830BTC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	10 pF	LOW NOISE	5 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.5
UZC835A	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	68 pF	LOW NOISE	10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
ZMV835ATA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	25 V			MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	68 pF	LOW NOISE	10 %	25 V	e3	30	260	SILICON	5
UZDC834A	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR		PLASTIC/EPOXY	COMMON CATHODE, 2 ELEMENTS	HYPERABRUPT	ULTRA HIGH FREQUENCY	2	SMALL OUTLINE			150 Cel	-55 Cel		R-PDSO-G3		Not Qualified	.33 W	47 pF		10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
UZC836BTA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE					Matte Tin (Sn)	R-PDSO-G3	1	Not Qualified	.33 W	100 pF	LOW NOISE	5 %	25 V	e3	40	260	SILICON	5
FMMV2102TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	450	PLASTIC/EPOXY	SINGLE	ABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	8.2 pF	LOW NOISE		30 V				SILICON	2.6
ZC824AM	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	SINGLE	WIRE	2	NO	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	IN-LINE						R-PSIP-W2		Not Qualified	.3 W	47 pF		10 %					SILICON	5
ZC835TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	68 pF	LOW NOISE	20 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
ZMV930TA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE	Varactors	12 V			MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	4.9 pF	LOW NOISE	12.24 %	12 V	e3	30	260	SILICON
UZC829A	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY	1	SMALL OUTLINE			150 Cel	-55 Cel		R-PDSO-G3		Not Qualified	.33 W	8.2 pF	LOW NOISE	10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.3
ZMV833BTA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	25 V			MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	33 pF	LOW NOISE	5 %	25 V	e3	30	260	SILICON	5
ZC931TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel			R-PDSO-G3		Not Qualified	.33 W	7.15 pF	LOW NOISE	9.09 %	12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	3.625
UZMV834BTA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G2		Not Qualified	.33 W	47 pF	LOW NOISE	5 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
UZMV830ATC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G2		Not Qualified	.33 W	10 pF	LOW NOISE	10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.5
FMMV2108TA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	ABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	27 pF	LOW NOISE	10 %	30 V				SILICON	2.7
UZC933ATC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	150	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel		Matte Tin (Sn)	R-PDSO-G3	1	Not Qualified	.33 W	22.5 pF	LOW NOISE	10 %	12 V	e3	40	260	SILICON	3.5
ZMV833B	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE			1	SMALL OUTLINE	Varactors	25 V	150 Cel	-55 Cel	MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	33 pF		5 %	25 V	e3	30	260	SILICON	5
ZC831ATA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE					MATTE TIN	R-PDSO-G3	1	Not Qualified	.33 W	15 pF	LOW NOISE	10 %	25 V	e3			SILICON	4.5
ZC825N	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	SINGLE	WIRE	2	NO	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	IN-LINE					MATTE TIN	R-PSIP-W2		Not Qualified	.3 W	68 pF				e3	NOT SPECIFIED	NOT SPECIFIED	SILICON	5
UZDC833ATA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	200	PLASTIC/EPOXY	COMMON CATHODE, 2 ELEMENTS	HYPERABRUPT		2	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	33 pF	LOW NOISE	10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
UZMDC831BTA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	300	PLASTIC/EPOXY	COMMON CATHODE, 2 ELEMENTS	HYPERABRUPT		2	SMALL OUTLINE						R-PDSO-G3		Not Qualified		15 pF	LOW NOISE	5 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.5
ZC821	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	BOTTOM	WIRE	2	NO	ROUND	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	CYLINDRICAL						O-PBCY-W2		Not Qualified	.3 W	15 pF		20 %	25 V				SILICON	5
UZC834ATA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	47 pF	LOW NOISE	10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5

Varactor Diodes

Varactor diodes are electronic components that are used in electronic circuits as voltage-controlled capacitors. They are also known as varicap diodes or tuning diodes.

Varactor diodes operate based on the properties of their P-N junction, which acts as a variable capacitor when the diode is reverse-biased. When a voltage is applied to the diode, the width of the depletion region changes, causing the capacitance of the diode to vary. By changing the applied voltage, the capacitance of the diode can be tuned to a specific value, making it ideal for frequency tuning in electronic circuits.

Varactor diodes are commonly used in electronic circuits that require tunable frequency response, such as voltage-controlled oscillators, phase-locked loops, and frequency synthesizers. They offer several advantages over other types of components, such as high linearity, low noise, and low power consumption.

Varactor diodes come in different package sizes and capacitance ratings, depending on the application and the required performance. They can be integrated into a circuit board or mounted in a separate enclosure, depending on the application and the space available.