ROUND Varactor Diodes 351

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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	Maximum Reverse Current	No. of Elements	Reverse Test Voltage	Package Style (Meter)	Sub-Category	Maximum Repetitive Peak Reverse Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	JESD-30 Code	Case Connection	Qualification	Maximum Power Dissipation	Nominal Diode Capacitance	Additional Features	JEDEC-95 Code	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
MV1628	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND		GLASS	SINGLE				1		LONG FORM					TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	15 pF		DO-204AA	10 %	20 V	e0			SILICON	2
1N5697	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	450	GLASS	SINGLE	ABRUPT		.00000002 uA	1	60 V	LONG FORM	Varactors	60 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	8.2 pF		DO-7	20 %	65 V	e0			SILICON	2.7
1N5441	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	450	GLASS	SINGLE	ABRUPT		.00000002 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	6.8 pF		DO-7	20 %	30 V	e0			SILICON	2.5
LV2205RLRE	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	400	PLASTIC/EPOXY	SINGLE				1		CYLINDRICAL			150 Cel		TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	15 pF	HIGH RELIABILITY	TO-92	10 %	25 V	e0			SILICON	2.5
SVC321A	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	200	PLASTIC/EPOXY	SINGLE			.1 uA	1	9 V	CYLINDRICAL		16 V	100 Cel			O-PBCY-T2							3 %	16 V				SILICON	15.5
1N4805	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.000000005 uA	1	100 V	LONG FORM	Varactors	100 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	15 pF		DO-7	20 %	110 V	e0			SILICON	2.37
1N4812	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.000000005 uA	1	40 V	LONG FORM	Varactors	40 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	56 pF		DO-7	20 %	44 V	e0			SILICON	2.32
MV209G	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY		1		CYLINDRICAL	Varactors	30 V			TIN SILVER COPPER	O-PBCY-T2		Not Qualified	.2 W	29 pF	HIGH RELIABILITY	TO-226AC	10.34 %	30 V	e1		260	SILICON	5
1N4793	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.005 uA	1	20 V	LONG FORM	Varactors	20 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	27 pF		DO-7	20 %	22 V	e0			SILICON	2.35
LV2205	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	400	PLASTIC/EPOXY	SINGLE				1		CYLINDRICAL	Varactors	30 V			TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	15 pF	HIGH RELIABILITY	TO-92	10 %	25 V	e0			SILICON	2.5
1N4810	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.005 uA	1	55 V	LONG FORM	Varactors	55 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	39 pF		DO-7	20 %	61 V	e0			SILICON	2.34
1N5465	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	550	GLASS	SINGLE	ABRUPT		.02 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	15 pF		DO-7	20 %	30 V	e0			SILICON	2.8
1N5683	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	550	GLASS	SINGLE	ABRUPT		.00000002 uA	1	40 V	LONG FORM	Varactors	40 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	10 pF		DO-7	20 %	45 V	e0			SILICON	3.2
MV209	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	200	PLASTIC/EPOXY	SINGLE	HYPERABRUPT	VERY HIGH FREQUENCY		1		CYLINDRICAL	Varactors	30 V			Tin/Lead (Sn80Pb20)	O-PBCY-T2		Not Qualified	.2 W	29 pF	HIGH RELIABILITY	TO-226AC	10.34 %	30 V	e0	30	235	SILICON	5
MV1626	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND		GLASS	SINGLE				1		LONG FORM					TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	12 pF		DO-204AA	10 %	20 V	e0			SILICON	2
1N5456	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	175	GLASS	SINGLE	ABRUPT		.00000002 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	100 pF		DO-7	20 %	30 V	e0			SILICON	2.7
1N5452	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	250	GLASS	SINGLE	ABRUPT		.00000002 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	47 pF		DO-7	20 %	30 V	e0			SILICON	2.6
SVC346	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	3	NO	ROUND	200	PLASTIC/EPOXY	COMMON CATHODE, 2 ELEMENTS				2		CYLINDRICAL	Varactors	33 V				O-PBCY-T3		Not Qualified		64 pF		TO-92	8 %	33 V				SILICON	17.5
1N5469	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	500	GLASS	SINGLE	ABRUPT		.00000002 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	27 pF		DO-7	20 %	30 V	e0			SILICON	2.9
1N5454	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	175	GLASS	SINGLE	ABRUPT		.00000002 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	68 pF		DO-7	20 %	30 V	e0			SILICON	2.7
1N4798	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.000000005 uA	1	15 V	LONG FORM	Varactors	15 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	68 pF		DO-7	20 %	17 V	e0			SILICON	2.3
1N4796	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.005 uA	1	20 V	LONG FORM	Varactors	20 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	47 pF		DO-7	20 %	22 V	e0			SILICON	2.33
LV2205RL	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	400	PLASTIC/EPOXY	SINGLE				1		CYLINDRICAL			150 Cel		TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	15 pF	HIGH RELIABILITY, EUROPEAN PART NUMBER	TO-92	10 %	25 V	e0			SILICON	2.5
1N5684	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	550	GLASS	SINGLE	ABRUPT		.00000002 uA	1	40 V	LONG FORM	Varactors	40 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	12 pF		DO-7	20 %	45 V	e0			SILICON	3.2
1N5694	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	225	GLASS	SINGLE	ABRUPT		.00000002 uA	1	40 V	LONG FORM	Varactors	40 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	82 pF		DO-7	20 %	45 V	e0			SILICON	3.3
1N5708	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	175	GLASS	SINGLE	ABRUPT		.00000002 uA	1	60 V	LONG FORM	Varactors	60 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	68 pF		DO-7	20 %	65 V	e0			SILICON	3.2
1N5148	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	200	GLASS	SINGLE				1		LONG FORM						O-LALF-W2	ISOLATED	Not Qualified	.4 W	47 pF		DO-204AA	10 %	60 V				SILICON	3.2
MV2108	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	300	PLASTIC/EPOXY	SINGLE				1		CYLINDRICAL	Varactors	30 V	150 Cel		TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	27 pF		TO-92	10 %	30 V	e0			SILICON	2.5
LV2209ZL1	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	200	PLASTIC/EPOXY	SINGLE				1		CYLINDRICAL			150 Cel		TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	33 pF	HIGH RELIABILITY, EUROPEAN PART NUMBER	TO-92	10 %	25 V	e0			SILICON	2.5
1N4809	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.005 uA	1	60 V	LONG FORM	Varactors	60 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	33 pF		DO-7	20 %	66 V	e0			SILICON	2.35
1N5449	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	350	GLASS	SINGLE	ABRUPT		.00000002 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	27 pF		DO-7	20 %	30 V	e0			SILICON	2.6
MV409	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	200	PLASTIC/EPOXY	SINGLE		VERY HIGH FREQUENCY		1		CYLINDRICAL	Varactors	20 V	125 Cel		TIN LEAD	O-PBCY-T2		Not Qualified	.225 W	29 pF	HIGH RELIABILITY	TO-92	10.34 %	20 V	e0			SILICON	1.5
1N4799	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.005 uA	1	15 V	LONG FORM	Varactors	15 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	82 pF		DO-7	20 %	17 V	e0			SILICON	2.26
MV2105RLRE	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	400	PLASTIC/EPOXY	SINGLE				1		CYLINDRICAL			150 Cel		TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	15 pF	HIGH RELIABILITY	TO-92	10 %	30 V	e0			SILICON	2.5
MV1405	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	200	GLASS	SINGLE	HYPERABRUPT			1		LONG FORM						O-LALF-W2	ISOLATED	Not Qualified	.4 W	250 pF		DO-204AA	20 %	12 V				SILICON	10
MV2101	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	450	PLASTIC/EPOXY	SINGLE	ABRUPT	HIGH FREQUENCY TO ULTRA HIGH FREQUENCY		1		CYLINDRICAL	Varactors	30 V			TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	6.8 pF	HIGH Q, HIGH RELIABILITY	TO-92	10 %	30 V	e0		235	SILICON	2.5
MV2109RL1	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	200	PLASTIC/EPOXY	SINGLE				1		CYLINDRICAL			150 Cel		TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	33 pF	HIGH RELIABILITY, EUROPEAN PART NUMBER	TO-92	10 %	30 V	e0			SILICON	2.5
1N4808	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.000000005 uA	1	65 V	LONG FORM	Varactors	65 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	27 pF		DO-7	20 %	72 V	e0			SILICON	2.35
1N5467	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	500	GLASS	SINGLE	ABRUPT		.00000002 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	20 pF		DO-7	20 %	30 V	e0			SILICON	2.9
MV1403	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	200	GLASS	SINGLE	HYPERABRUPT			1		LONG FORM						O-LALF-W2	ISOLATED	Not Qualified	.4 W	175 pF		DO-204AA	20 %	12 V				SILICON	10
LV2205RL1	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	400	PLASTIC/EPOXY	SINGLE				1		CYLINDRICAL			150 Cel		TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	15 pF	HIGH RELIABILITY, EUROPEAN PART NUMBER	TO-92	10 %	25 V	e0			SILICON	2.5
1N5463	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	550	GLASS	SINGLE	ABRUPT		.00000002 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	10 pF		DO-7	20 %	30 V	e0			SILICON	2.8
1N5445	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	400	GLASS	SINGLE	ABRUPT		.02 uA	1	25 V	LONG FORM	Varactors	30 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	15 pF		DO-7	20 %	30 V	e0			SILICON	2.6
MV2109ZL1	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	200	PLASTIC/EPOXY	SINGLE				1		CYLINDRICAL			150 Cel		TIN LEAD	O-PBCY-T2		Not Qualified	.28 W	33 pF	HIGH RELIABILITY, EUROPEAN PART NUMBER	TO-92	10 %	30 V	e0			SILICON	2.5
MV104G	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	3	NO	ROUND	100	PLASTIC/EPOXY	COMMON CATHODE, 2 ELEMENTS	ABRUPT			2		CYLINDRICAL	Varactors	32 V			TIN SILVER COPPER	O-PBCY-T3		Not Qualified	.28 W	39.5 pF	1% MATCHING GUARANTEED	TO-92	6.33 %	32 V	e1		260	SILICON	2.5
MV2109RLRAG	Onsemi	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	2	NO	ROUND	200	PLASTIC/EPOXY	SINGLE	ABRUPT	HIGH FREQUENCY TO ULTRA HIGH FREQUENCY		1		CYLINDRICAL	Varactors	30 V			TIN SILVER COPPER	O-PBCY-T2		Not Qualified	.28 W	33 pF	HIGH RELIABILITY	TO-92	10 %	30 V	e1		260	SILICON	2.5
1N5699	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	400	GLASS	SINGLE	ABRUPT		.00000002 uA	1	60 V	LONG FORM	Varactors	60 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	12 pF		DO-7	20 %	65 V	e0			SILICON	2.8
1N5706	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	300	GLASS	SINGLE	ABRUPT		.00000002 uA	1	60 V	LONG FORM	Varactors	60 V	175 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	47 pF		DO-7	20 %	65 V	e0			SILICON	3.2

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.