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	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	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
BB669E7906	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V							56.5 pF
BB644E6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE		VERY HIGH FREQUENCY	1	SMALL OUTLINE	Varactors	35 V				R-PDSO-G2		Not Qualified	41.8 pF		6.59 %	30 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	11
BB659C-02V-H7912	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	30 V					1		39 pF						260
BB609A	Infineon Technologies	VARIABLE CAPACITANCE DIODE				NO								Varactors	30 V			Tin/Lead (Sn/Pb)				32 pF				e0
BB664H7902XTSA1	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE		VERY HIGH FREQUENCY	1	SMALL OUTLINE			150 Cel	-55 Cel		R-PDSO-F2			41.8 pF		6.59 %	30 V				SILICON	11
BB565-E7912	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V							20 pF
BB831-E6433	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V							8.8 pF
BB545-E7904	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V	150 Cel	-55 Cel			1		20 pF						260
BB669-E6433	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V			MATTE TIN		1		56.5 pF				e3
BB804SF2E6327HTSA1	Infineon Technologies	VARIABLE CAPACITANCE DIODE
BB545E6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE		VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY	1	SMALL OUTLINE	Varactors	35 V				R-PDSO-G2		Not Qualified	20 pF					NOT SPECIFIED	NOT SPECIFIED	SILICON	9
BB804SF1-E6433	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	18 V							43.75 pF
BB565-02VE6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V							20 pF
BB831E6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V							8.8 pF
BB204G-TO-92C	Infineon Technologies	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	3	NO	ROUND	UNSPECIFIED	COMMON CATHODE, 2 ELEMENTS			2	CYLINDRICAL						O-XBCY-T3		Not Qualified				32 V				SILICON	2.55
BB535E6433	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE		ULTRA HIGH FREQUENCY	1	SMALL OUTLINE	Varactors	35 V				R-PDSO-G2		Not Qualified	18.7 pF					NOT SPECIFIED	NOT SPECIFIED	SILICON	8.2
BB669	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE		VERY HIGH FREQUENCY	1	SMALL OUTLINE	Varactors	35 V				R-PDSO-G2	1	Not Qualified	56.5 pF	CAPACITANCE MATCHED TO 2%	9.33 %					SILICON	14.5
BB689-E7903	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V					1		56.5 pF						260
BB664-02VE6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE		VERY HIGH FREQUENCY	1	SMALL OUTLINE	Varactors	35 V				R-PDSO-F2		Not Qualified	41.8 pF		6.59 %	30 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	11
BB804-SF2	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	COMMON CATHODE, 2 ELEMENTS			2	SMALL OUTLINE					Matte Tin (Sn)	R-PDSO-G3	1	Not Qualified				18 V	e3			SILICON	1.65
BB804SF3-E6433	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	18 V							45.75 pF
BB689-02VE6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V			MATTE TIN		1		56.5 pF				e3
BB833E6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE		S BAND	1	SMALL OUTLINE	Varactors	35 V			Matte Tin (Sn)	R-PDSO-G2	1	Not Qualified	9.3 pF		8.11 %	35 V	e3	40	260	SILICON	11
BB640E6327XT	Infineon Technologies	VARIABLE CAPACITANCE DIODE
BB659CE6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V							39 pF
BB669E7904HTSA1	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE		VERY HIGH FREQUENCY	1	SMALL OUTLINE			150 Cel	-55 Cel		R-PDSO-G2			56.5 pF	CAPACITANCE MATCHED TO 2%	9.33 %					SILICON	14.5
BB659C-02VE6433	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V							39 pF
BB204G-TO-92D	Infineon Technologies	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	3	NO	ROUND	UNSPECIFIED	COMMON CATHODE, 2 ELEMENTS			2	CYLINDRICAL						O-XBCY-T3		Not Qualified				32 V				SILICON	2.55
BB659C-02VE7902	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	30 V					1		39 pF						260
BB804SF1-E6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	18 V					1		43.75 pF						260
BB204B-TO-92B	Infineon Technologies	VARIABLE CAPACITANCE DIODE	BOTTOM	THROUGH-HOLE	3	NO	ROUND	UNSPECIFIED	COMMON CATHODE, 2 ELEMENTS			2	CYLINDRICAL						O-XBCY-T3		Not Qualified				32 V				SILICON	2.55
BBY56-02W-H6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	10 V			MATTE TIN		1		40 pF				e3		260
BBY55-02WE6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	16 V			MATTE TIN	R-PDSO-F2	1	Not Qualified	18.6 pF		5.66 %	16 V	e3		260	SILICON	2
BBY51-02W	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	7 V				R-PDSO-F2	1	Not Qualified	5.4 pF	LOW INDUCTANCE	6.48 %	7 V				SILICON	1.55
BBY55-02WE6433	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	16 V				R-PDSO-F2		Not Qualified	18.6 pF		5.66 %	16 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	2
BBY57-02LE6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	10 V							17.5 pF
BBY51-02WE6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	7 V			MATTE TIN	R-PDSO-F2	1	Not Qualified	5.4 pF		6.48 %	7 V	e3		260	SILICON	1.55
BBY53-05W-E6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	6 V					1		5.3 pF						260
BBY52-02L-E6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	7 V					1		1.85 pF						260
BBY57-02W	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	10 V			MATTE TIN	R-PDSO-F2	1	Not Qualified	17.5 pF	LOW INDUCTANCE	5.98 %	10 V	e3			SILICON	3
BBY58-02V-H6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	10 V			MATTE TIN		1		18.3 pF				e3		260
BBY5503WE6327HTSA1	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE			150 Cel	-55 Cel	TIN	R-PDSO-G2	1		18.6 pF	LOW INDUCTANCE	5.66 %	16 V	e3			SILICON	2
BBY6605WH6327XTSA1	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	3	YES	RECTANGULAR	PLASTIC/EPOXY	COMMON CATHODE, 2 ELEMENTS	HYPERABRUPT		1	SMALL OUTLINE			150 Cel	-55 Cel	TIN	R-PDSO-G3	1		68.7 pF	HIGH Q	4 %	12 V	e3			SILICON	5
BB555-E7912	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	35 V					1		18.7 pF						260
BBY53-03L	Infineon Technologies	VARIABLE CAPACITANCE DIODE	BOTTOM	NO LEAD	3	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	CHIP CARRIER					MATTE TIN	R-PBCC-N3		Not Qualified	5.3 pF		9.43 %	6 V	e3			SILICON	1.8
BBY66-05E6327	Infineon Technologies	VARIABLE CAPACITANCE DIODE				YES								Varactors	12 V							68.7 pF						260
BBY51-02WE6433	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	FLAT	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE	Varactors	7 V				R-PDSO-F2		Not Qualified	5.4 pF		6.48 %	7 V		NOT SPECIFIED	NOT SPECIFIED	SILICON	1.55
BBY5103WE6327XT	Infineon Technologies	VARIABLE CAPACITANCE DIODE	DUAL	GULL WING	2	YES	RECTANGULAR	PLASTIC/EPOXY	SINGLE	HYPERABRUPT		1	SMALL OUTLINE						R-PDSO-G2			5.4 pF		6.48 %	7 V				SILICON	1.55

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.