2 Varactor Diodes 1,608

Reset All
Part RoHS 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 Output Current Maximum Forward Voltage (VF) Maximum Reverse Recovery Time 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 Moisture Sensitivity Level (MSL) Case Connection Qualification Maximum Power Dissipation Nominal Diode Capacitance Additional Features JEDEC-95 Code Diode Cap Tolerance Minimum Breakdown Voltage Maximum Non Repetitive Peak Forward Current JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Diode Element Material Minimum Diode Capacitance Ratio Reference Standard

BB911/A133

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

30 V

LONG FORM

100 Cel

-55 Cel

O-LALF-W2

ISOLATED

Not Qualified

2.5% MATCHED SETS ARE AVAILABLE

DO-34

30 V

SILICON

23.3

934051270115

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

19.74 pF

7.7 %

e3

SILICON

8.45

BB145B-01

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1

SMALL OUTLINE

R-PDSO-F2

Not Qualified

6.8 pF

5.88 %

SILICON

2.2

BB154T/R

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

R-PDSO-G2

Not Qualified

18.5 pF

2% MATCHED SETS OF 15 DIODES ARE AVAILABLE

SILICON

9

BB405B-TAPE-REEL

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

ULTRA HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

O-LALF-W2

ISOLATED

Not Qualified

3% MATCHED SETS ARE AVAILABLE

30 V

SILICON

7.6

BB156T/R

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-G2

1

Not Qualified

16 pF

10 %

e3

30

260

SILICON

2.7

BB189

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-G2

1

Not Qualified

14.95 pF

5 %

32 V

e3

SILICON

6.3

BB910136

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

-55 Cel

O-LALF-W2

ISOLATED

Not Qualified

2.5% MATCHED SETS ARE AVAILABLE

DO-34

30 V

SILICON

14

BB148-T

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY

.01 uA

1

30 V

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

39.3 pF

2% MATCHED SETS OF 10 DIODES ARE AVAILABLE

30 V

e3

SILICON

14.5

BB157

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY

1

SMALL OUTLINE

Varactors

30 V

TIN

R-PDSO-G2

Not Qualified

7.75 %

e3

SILICON

11

BB131

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

30 V

SMALL OUTLINE

Varactors

30 V

125 Cel

-55 Cel

Tin (Sn)

R-PDSO-G2

1

Not Qualified

12.5 pF

36 %

30 V

e3

30

260

SILICON

12

BB909B113

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

-55 Cel

O-LALF-W2

ISOLATED

Not Qualified

2.5% MATCHED SETS ARE AVAILABLE

DO-34

30 V

SILICON

12

BB153

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

Varactors

32 V

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

38.5 pF

2% MATCHED SETS OF 10 DIODES ARE AVAILABLE

10 %

32 V

e3

SILICON

13.5

BB131T/R

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

30 V

SMALL OUTLINE

Varactors

30 V

125 Cel

-55 Cel

MATTE TIN

R-PDSO-G2

Not Qualified

12.5 pF

36 %

30 V

e3

260

SILICON

12

BB153,115

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

Varactors

32 V

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

38.5 pF

2% MATCHED SETS OF 10 DIODES ARE AVAILABLE

10 %

32 V

e3

SILICON

13.5

934018020115

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

TIN

R-PDSO-G2

Not Qualified

42 pF

9.52 %

e3

SILICON

14

BB909B136

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

-55 Cel

O-LALF-W2

ISOLATED

Not Qualified

2.5% MATCHED SETS ARE AVAILABLE

DO-34

30 V

SILICON

12

BB184

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-F2

Not Qualified

14 pF

2% MATCHED SETS OF 5 DIODES ARE AVAILABLE

9.29 %

13 V

e3

SILICON

6

BB182BT/R

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY

1

SMALL OUTLINE

R-PDSO-F2

Not Qualified

50 pF

EXCELLENT MATCHING TO 2% DMA, HIGH LINEARITY, LOW SERIES RESISTANCE

6 %

34 V

SILICON

17

BB809AMO

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

O-LALF-W2

ISOLATED

Not Qualified

CAPACITANCE MATCHED TO 3% FOR ANY TWO DIODES

DO-34

28 V

SILICON

8

BB155

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1

SMALL OUTLINE

Varactors

10 V

R-PDSO-G2

Not Qualified

47.5 pF

4.84 %

SILICON

BB405B-AMMOPAK

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

ULTRA HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

O-LALF-W2

ISOLATED

Not Qualified

3% MATCHED SETS ARE AVAILABLE

30 V

SILICON

7.6

BB417116

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

ULTRA HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

-55 Cel

O-LALF-W2

ISOLATED

Not Qualified

DO-34

30 V

SILICON

2

BB911/A143

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

30 V

LONG FORM

100 Cel

-55 Cel

O-LALF-W2

ISOLATED

Not Qualified

2.5% MATCHED SETS ARE AVAILABLE

DO-34

30 V

SILICON

23.3

BB149,115

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

Varactors

30 V

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

18.75 pF

2% MATCHED SETS OF 10 DIODES ARE AVAILABLE

4 %

30 V

e3

SILICON

8.2

BB208-02

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1

SMALL OUTLINE

Varactors

10 V

125 Cel

-55 Cel

Tin (Sn)

R-PDSO-F2

1

Not Qualified

10.1 pF

e3

30

260

SILICON

3.7

BB910

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY

1

LONG FORM

O-LALF-W2

ISOLATED

Not Qualified

MATCHED TO 2.5%

DO-34

SILICON

14

934053250135

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-F2

Not Qualified

19.11 pF

4.66 %

32 V

e3

SILICON

8.45

BB910116

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

-55 Cel

O-LALF-W2

ISOLATED

Not Qualified

2.5% MATCHED SETS ARE AVAILABLE

DO-34

30 V

SILICON

14

934050110135

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-G2

1

Not Qualified

16 pF

10 %

e3

SILICON

2.7

BB811

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY TO L BAND

.02 uA

1

30 V

SMALL OUTLINE

125 Cel

-55 Cel

R-PDSO-G2

Not Qualified

CAPACITANCE MATCHED TO 3% FOR ANY TWO DIODES

30 V

SILICON

7.8

BB149AT/R

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

19.74 pF

2% MATCHED SETS OF 10 DIODES ARE AVAILABLE

7.7 %

30 V

e3

SILICON

8.45

BB145

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1

SMALL OUTLINE

Varactors

8 V

MATTE TIN

R-PDSO-F2

Not Qualified

6.9 pF

6 V

e3

260

SILICON

2

BB148,115

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY TO ULTRA HIGH FREQUENCY

.01 uA

1

30 V

SMALL OUTLINE

Varactors

30 V

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

39.3 pF

2% MATCHED SETS OF 10 DIODES ARE AVAILABLE

30 V

e3

SILICON

14.5

BB155T/R

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1

SMALL OUTLINE

Varactors

10 V

R-PDSO-G2

Not Qualified

47.5 pF

4.84 %

SILICON

BB149A

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

Varactors

30 V

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

19.74 pF

2% MATCHED SETS OF 10 DIODES ARE AVAILABLE

7.7 %

30 V

e3

SILICON

8.45

934056324115

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

R-PDSO-G2

Not Qualified

15 pF

SILICON

1.55

BB909A136

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

-55 Cel

O-LALF-W2

ISOLATED

Not Qualified

2.5% MATCHED SETS ARE AVAILABLE

DO-34

30 V

SILICON

12

934056920115

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1

SMALL OUTLINE

85 Cel

-55 Cel

Tin (Sn)

R-PDSO-F2

1

Not Qualified

30.85 pF

8.59 %

e3

30

260

SILICON

2.5

BB219

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

END

WRAP AROUND

2

YES

ROUND

GLASS

SINGLE

VERY HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

O-LELF-R2

ISOLATED

Not Qualified

CAPACITANCE MATCHED TO 2.5% FOR ANY TWO DIODES

30 V

SILICON

12

BB145C

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

1

SMALL OUTLINE

Varactors

12 V

R-PDSO-F2

Not Qualified

5.88 %

10 V

SILICON

2.39

BB619

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

.01 uA

1

30 V

SMALL OUTLINE

125 Cel

-55 Cel

R-PDSO-G2

Not Qualified

37.25 pF

CAPACITANCE MATCHED TO 2.5% FOR ANY TWO DIODES

10.06 %

30 V

SILICON

12.5

BB184,135

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

FLAT

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

Varactors

13 V

125 Cel

-55 Cel

TIN

R-PDSO-F2

Not Qualified

14 pF

2% MATCHED SETS OF 5 DIODES ARE AVAILABLE

9.29 %

13 V

e3

SILICON

6

BB134T/R

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

.01 uA

1

30 V

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

17.5 pF

0.5% MATCHED SETS OF 4 DIODES AND 2% MATCHED SETS OF 15 DIODES ARE AVAILABLE

30 V

e3

SILICON

8.9

934040040115

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

TIN

R-PDSO-G2

Not Qualified

18.75 pF

e3

SILICON

8.2

934019370135

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

ULTRA HIGH FREQUENCY

1

SMALL OUTLINE

TIN

R-PDSO-G2

1

Not Qualified

19.25 pF

9.09 %

e3

SILICON

8.9

BB417143

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

AXIAL

WIRE

2

NO

ROUND

GLASS

SINGLE

ULTRA HIGH FREQUENCY

.01 uA

1

28 V

LONG FORM

100 Cel

-55 Cel

O-LALF-W2

ISOLATED

Not Qualified

DO-34

30 V

SILICON

2

934042250135

NXP Semiconductors

VARIABLE CAPACITANCE DIODE

DUAL

GULL WING

2

YES

RECTANGULAR

PLASTIC/EPOXY

SINGLE

VERY HIGH FREQUENCY

.02 uA

1

30 V

SMALL OUTLINE

125 Cel

-55 Cel

TIN

R-PDSO-G2

Not Qualified

.2 W

2% MATCHED SETS AVAILABLE

30 V

e3

SILICON

35

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.