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
UZC930TC	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	4.9 pF	LOW NOISE	12.24 %	12 V	e3	40	260	SILICON	3
UZC832ATC	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	10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
UZMV829A	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE			1	SMALL OUTLINE			150 Cel	-55 Cel		R-PDSO-G2		Not Qualified	.33 W	8.2 pF			25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.3
UZC836A	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	100 pF	LOW NOISE	10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
UZMV829B	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE			1	SMALL OUTLINE			150 Cel	-55 Cel		R-PDSO-G2		Not Qualified	.33 W	8.2 pF		5 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.3
ZMV832	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	22 pF		20 %	25 V	e3	30	260	SILICON	5
ZC824BN	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		5 %					SILICON	5
FMMV2102TA	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
ZC820AM	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	SINGLE	WIRE	2	NO	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	IN-LINE						R-PSIP-W2		Not Qualified	.3 W	10 pF		10 %					SILICON	4.5
UZMV830B	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE			1	SMALL OUTLINE			150 Cel	-55 Cel		R-PDSO-G2		Not Qualified	.33 W	10 pF		5 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.5
ZC826M	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	100 pF				e3	NOT SPECIFIED	NOT SPECIFIED	SILICON	5
UFSD273TA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	250	PLASTIC/EPOXY	COMMON CATHODE, 2 ELEMENTS	HYPERABRUPT		2	SMALL OUTLINE			85 Cel	-55 Cel		R-PDSO-G3		Not Qualified	.3 W	33.5 pF		10.45 %	12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	2
ZMV931TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel			R-PDSO-G2		Not Qualified	.33 W	7.15 pF	LOW NOISE	9.09 %	12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON
ZC835A	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE					MATTE TIN	R-PDSO-G3	1	Not Qualified	.33 W	68 pF	LOW NOISE	10 %	25 V	e3			SILICON	5
ZC835ATC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE					MATTE TIN	R-PDSO-G3	1	Not Qualified	.33 W	68 pF	LOW NOISE	10 %	25 V	e3			SILICON	5
ZMV829	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE			1	SMALL OUTLINE	Varactors	25 V	150 Cel	-55 Cel	MATTE TIN	R-PDSO-G2	1	Not Qualified	.33 W	8.2 pF		20 %	25 V	e3	30	260	SILICON	4.3
UZC933TC	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	20 %	12 V	e3	40	260	SILICON	3.5
UZMV833BTC	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	33 pF	LOW NOISE	5 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
ZC825M	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
ZMV833A	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			25 V	e3	30	260	SILICON	5
ZC823BM	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	33 pF		5 %					SILICON	5
UZMV830BTA	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
ZMV833BTC	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
UZV950V2TA	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	7.05 pF		10.64 %	12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	2
ZMV835TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	100	PLASTIC/EPOXY	SINGLE			1	SMALL OUTLINE			150 Cel	-55 Cel		R-PDSO-G2		Not Qualified	.33 W	68 pF		20 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	5
UZC931TA	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
FMMV2103	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	400	PLASTIC/EPOXY	SINGLE	ABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	10 pF	LOW NOISE	10 %	30 V				SILICON	2.6
ZC823AN	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	33 pF		10 %					SILICON	5
ZC829ATC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	8.2 pF	LOW NOISE	10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.3
UZC932TC	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
BBY40TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR		PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W		LOW NOISE	10.34 %	28 V				SILICON	5
ZC932TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel			R-PDSO-G3		Not Qualified	.33 W	9.5 pF	LOW NOISE	10.53 %	12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	3.091
UZMV831A	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE			1	SMALL OUTLINE			150 Cel	-55 Cel		R-PDSO-G2		Not Qualified	.33 W	15 pF			25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.5
ZMV833ATC	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	10 %	25 V	e3	30	260	SILICON	5
ZC829BTC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	8.2 pF	LOW NOISE	5 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.3
ZMDC953ATA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE				YES		250							Varactors	12 V													30	260
ZC833B	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE					Matte Tin (Sn)	R-PDSO-G3	1	Not Qualified	.33 W	33 pF	LOW NOISE	5 %	25 V	e3	40	260	SILICON	5
UZC834B	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE					Matte Tin (Sn)	R-PDSO-G3	1	Not Qualified	.33 W	47 pF	LOW NOISE	5 %	25 V	e3	40	260	SILICON	5
FMMV2104	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	400	PLASTIC/EPOXY	SINGLE	ABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	12 pF	LOW NOISE	10 %	30 V				SILICON	2.6
UZC831ATC	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	15 pF	LOW NOISE	10 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.5
ZC830A	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	10 pF	LOW NOISE	10 %	25 V	e3			SILICON	4.5
ZMV835	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		20 %	25 V	e3	30	260	SILICON	5
UZMV931TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	300	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY	1	SMALL OUTLINE			125 Cel			R-PDSO-G2		Not Qualified	.33 W	7.15 pF	LOW NOISE	9.09 %	12 V		NOT SPECIFIED	NOT SPECIFIED	SILICON
UZC829BTA	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	250	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	8.2 pF	LOW NOISE	5 %	25 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	4.3
ZV832BV2TC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	25 V			MATTE TIN	R-PDSO-F2	1	Not Qualified	.25 W	22 pF	LOW NOISE	5 %	25 V	e3	30	260	SILICON	5
UZC832BTC	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE					Matte Tin (Sn)	R-PDSO-G3	1	Not Qualified	.33 W	22 pF	LOW NOISE	5 %	25 V	e3	40	260	SILICON	5
FMMV3102	Diodes Incorporated	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	200	PLASTIC/EPOXY	SINGLE			1	SMALL OUTLINE						R-PDSO-G3		Not Qualified	.33 W	22.5 pF	LOW NOISE	11.11 %	30 V				SILICON	4.5
ZC834TC	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	20 %	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.