AXIAL Varactor Diodes 203

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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	Reference Standard
2803	Api Technologies	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	150	GLASS	SINGLE		VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY		1		LONG FORM						O-LALF-W2	ISOLATED	Not Qualified		10 pF		DO-7		22 V				SILICON	4.9
1N5446A	Microsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	350	GLASS	SINGLE	ABRUPT			1		LONG FORM			175 Cel		TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	18 pF	HIGH RELIABILITY	DO-7	10 %	30 V	e0			SILICON	2.6
1N5470B	Microsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	500	GLASS	SINGLE	ABRUPT			1		LONG FORM			175 Cel		TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	33 pF	HIGH RELIABILITY	DO-7	5 %	30 V	e0			SILICON	2.9
1N5470A	Microsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	500	GLASS	SINGLE	ABRUPT			1		LONG FORM			175 Cel		TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	33 pF	HIGH RELIABILITY	DO-7	10 %	30 V	e0			SILICON	2.9
1N5470	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	33 pF		DO-7	20 %	30 V	e0			SILICON	2.9
1N5470C	Microsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	500	GLASS	SINGLE	ABRUPT			1		LONG FORM			175 Cel		TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	33 pF	HIGH RELIABILITY	DO-7	2 %	30 V	e0			SILICON	2.9
JANTXV1N5470B	Defense Logistics Agency	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	500	UNSPECIFIED	SINGLE				1		LONG FORM						O-XALF-W2	ISOLATED	Not Qualified	.4 W	33 pF			5 %	30 V				SILICON	2.9	MIL-19500/436A
PC123	Api Technologies	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	50	GLASS	SINGLE	ABRUPT		.5 uA	1	30 V	LONG FORM	Varactors	30 V	175 Cel			O-LALF-W2	ISOLATED	Not Qualified	.4 W	15 pF	SUPER Q	DO-7	20 %					SILICON	4.6
MV1401	Motorola	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	200	GLASS	SINGLE	HYPERABRUPT		.1 uA	1	10 V	LONG FORM			175 Cel		TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.4 W	550 pF		DO-204AB	15 %	12 V	e0			SILICON	14
MV1620	Motorola	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	300	GLASS	SINGLE	ABRUPT	ULTRA HIGH FREQUENCY	.1 uA	1	15 V	LONG FORM	Varactors	20 V	125 Cel		Tin/Lead (Sn/Pb)	O-LALF-W2	ISOLATED	Not Qualified	.4 W	6.8 pF		DO-204AA		20 V	e0			SILICON	2
TIV21	Texas Instruments	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	150	CERAMIC, GLASS-SEALED	SINGLE		ULTRA HIGH FREQUENCY		1		LONG FORM	Varactors	30 V				O-GALF-W2	ISOLATED	Not Qualified	.25 W	11 pF	AVAILABLE IN MATCHED SETS	DO-34		30 V				SILICON	4.5
TIV22	Texas Instruments	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	150	CERAMIC, GLASS-SEALED	SINGLE		ULTRA HIGH FREQUENCY		1		LONG FORM	Varactors	30 V				O-GALF-W2	ISOLATED	Not Qualified	.25 W	11 pF	AVAILABLE IN MATCHED SETS	DO-34		30 V				SILICON	4
TIV25	Texas Instruments	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	80	CERAMIC, GLASS-SEALED	SINGLE		VERY HIGH FREQUENCY		1		LONG FORM	Varactors	30 V				O-GALF-W2	ISOLATED	Not Qualified	.25 W	28 pF	AVAILABLE IN MATCHED SETS	DO-34		30 V				SILICON	4.5
TIV308	Texas Instruments	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	200	CERAMIC, GLASS-SEALED	SINGLE				1		LONG FORM	Varactors	20 V				O-GALF-W2	ISOLATED	Not Qualified	.25 W	11 pF		DO-35		20 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	2.4
TIV23	Texas Instruments	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	100	CERAMIC, GLASS-SEALED	SINGLE		ULTRA HIGH FREQUENCY		1		LONG FORM	Varactors	30 V				O-GALF-W2	ISOLATED	Not Qualified	.25 W	11 pF	AVAILABLE IN MATCHED SETS	DO-34		30 V				SILICON	4
TIV306	Texas Instruments	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	200	CERAMIC, GLASS-SEALED	SINGLE				1		LONG FORM	Varactors	20 V				O-GALF-W2	ISOLATED	Not Qualified	.25 W	7 pF		DO-35		20 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	2.2
TIV24	Texas Instruments	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	80	CERAMIC, GLASS-SEALED	SINGLE		VERY HIGH FREQUENCY		1		LONG FORM	Varactors	30 V				O-GALF-W2	ISOLATED	Not Qualified	.25 W	28 pF	AVAILABLE IN MATCHED SETS	DO-34		30 V				SILICON	3.5
TIV307	Texas Instruments	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	200	CERAMIC, GLASS-SEALED	SINGLE				1		LONG FORM	Varactors	20 V				O-GALF-W2	ISOLATED	Not Qualified	.25 W	9 pF		DO-35		20 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	2.3
1N5446ARL	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	350	GLASS	SINGLE	ABRUPT	ULTRA HIGH FREQUENCY		1		LONG FORM						O-LALF-W2	ISOLATED	Not Qualified	.4 W	18 pF		DO-204AA	10 %	30 V				SILICON	2.6
1N5447	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	20 pF		DO-7	20 %	30 V	e0			SILICON	2.6
MV1648	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND		GLASS	SINGLE				1		LONG FORM						O-LALF-W2	ISOLATED	Not Qualified	.4 W	82 pF		DO-204AA	10 %	20 V				SILICON	2
1N5473	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	300	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	56 pF		DO-7	20 %	30 V	e0			SILICON	2.9
1N5443	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	400	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	2.6
1N5448ARL	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	350	GLASS	SINGLE	ABRUPT	ULTRA HIGH FREQUENCY		1		LONG FORM						O-LALF-W2	ISOLATED	Not Qualified	.4 W	22 pF		DO-204AA	10 %	30 V				SILICON	2.6
1N4792	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	15	GLASS	SINGLE	ABRUPT		.000000005 uA	1	20 V	LONG FORM	Varactors	20 V	150 Cel	-65 Cel	TIN LEAD	O-LALF-W2	ISOLATED	Not Qualified	.5 W	22 pF		DO-7	20 %	22 V	e0			SILICON	2.35
1N4803	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	10 pF		DO-7	20 %	110 V	e0			SILICON	2.34
1N5700	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	15 pF		DO-7	20 %	65 V	e0			SILICON	2.8
1N5692	Onsemi	VARIABLE CAPACITANCE DIODE	AXIAL	WIRE	2	NO	ROUND	300	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	56 pF		DO-7	20 %	45 V	e0			SILICON	3.3
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
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
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
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
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
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
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

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.