Variable Capacitance (Varicaps, Varactors)

Results: 28
Manufacturer
Infineon TechnologiesMACOM Technology SolutionsNXP USA Inc.Skyworks Solutions Inc.Toshiba Semiconductor and Storage
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveNot For New DesignsObsolete
Capacitance @ Vr, F
0.05pF @ 15V, 1MHz0.2pF @ 10V, 1MHz0.34pF @ 20V, 50MHz0.43pF @ 20V, 50MHz0.7pF @ 4V, 50MHz0.78pF @ 4.7V, 50MHz1.1pF @ 6V, 50MHz1.25pF @ 18V, 1MHz1.45pF @ 4V, 50MHz1.7pF @ 4.7V, 50MHz1.81pF @ 4V, 1MHz2pF @ 10V, 1MHz
Capacitance Ratio
1.82.22.32.42.52.83.03.33.53.84.14.5
Capacitance Ratio Condition
-C0.3/C4.7C0.5/C2.5C0/C30C1/C28C1/C4C1/C6C1/C9C2/C10C4/C20
Voltage - Peak Reverse (Max)
10 V12 V15 V20 V22 V26 V30 V32 V
Q @ Vr, F
350 @ 3V, 50MHz500 @ 4V, 50MHz600 @ 3V, 50MHz700 @ 3V, 50MHz1500 @ 3V, 50MHz1680 @ 4V, 50MHz3000 @ 4V, 50MHz3200 @ 4V, 50MHz-
Operating Temperature
-55°C ~ 125°C (TJ)-55°C ~ 150°C (TJ)-55°C ~ 175°C (TJ)-40°C ~ 125°C (TJ)125°C (TJ)
Package / Case
2-SMD2-XFDFN, FCDFN0402 (1005 Metric)SC-76, SOD-323SC-79, SOD-523SOD-882
Supplier Device Package
2-FlipChip0402-ESCPG-SC79-2PG-SOD323-2-1SC-79SOD-323SOD-523SOD-882USC
Stocking Options
Environmental Options
Media
Marketplace Product
28Results
Showing
of 28
Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Capacitance @ Vr, F
Capacitance Ratio
Capacitance Ratio Condition
Voltage - Peak Reverse (Max)
Diode Type
Q @ Vr, F
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
SC-79, SOD-523
BBY5802VH6327XTSA1
DIODE TUNING 10V 20MA SC79
Infineon Technologies
114,769
In Stock
1 : ¥3.45000
Cut Tape (CT)
3,000 : ¥1.15212
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.5pF @ 6V, 1MHz
3.5
C1/C4
10 V
Single
-
-55°C ~ 150°C (TJ)
Surface Mount
SC-79, SOD-523
PG-SC79-2
SC-76, SOD-323, UMD2
BB639E7904HTSA1
DIODE VAR CAP 30V 20MA SOD-323
Infineon Technologies
84,836
In Stock
1 : ¥3.69000
Cut Tape (CT)
3,000 : ¥0.66746
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
2.9pF @ 28V, 1MHz
14.7
C1/C28
30 V
Single
-
-55°C ~ 150°C (TJ)
Surface Mount
SC-76, SOD-323
PG-SOD323-2-1
91,182
In Stock
18,000
Factory
1 : ¥4.08000
Cut Tape (CT)
3,000 : ¥1.92331
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.34pF @ 20V, 50MHz
2.3
C4/C20
22 V
Single
500 @ 4V, 50MHz
-55°C ~ 125°C (TJ)
Surface Mount
SOD-882
SOD-882
SC-79, SOD-523
BBY5702VH6327XTSA1
DIODE TUNING 10V 20MA SC79
Infineon Technologies
64,804
In Stock
1 : ¥4.02000
Cut Tape (CT)
3,000 : ¥1.35271
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.5pF @ 4V, 1MHz
4.5
C1/C4
10 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
PG-SC79-2
SC-79
SMV1255-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
161,083
In Stock
1 : ¥5.36000
Cut Tape (CT)
3,000 : ¥2.51836
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.8pF @ 4.7V, 50MHz
12.3
C0.3/C4.7
15 V
Single
350 @ 3V, 50MHz
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV1801-079LF
DIODE VARACTOR 30V 20MA SC79
Skyworks Solutions Inc.
38,663
In Stock
1 : ¥5.25000
Cut Tape (CT)
3,000 : ¥2.04399
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.89pF @ 28V, 1MHz
22.0
C1/C28
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
6,000
In Stock
1 : ¥5.66000
Cut Tape (CT)
3,000 : ¥2.17622
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1.25pF @ 18V, 1MHz
2.2
C2/C10
20 V
Single
-
-55°C ~ 175°C (TJ)
Surface Mount
SOD-882
SOD-882
47,238
In Stock
54,000
Factory
1 : ¥7.06000
Cut Tape (CT)
3,000 : ¥2.71728
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.5pF @ 4V, 50MHz
5.0
C1/C4
12 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV1405-079LF
DIODE VARACTOR 30V 20MA SC-79
Skyworks Solutions Inc.
55,918
In Stock
48,000
Factory
1 : ¥9.01000
Cut Tape (CT)
3,000 : ¥3.71513
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1.45pF @ 4V, 50MHz
4.1
C0/C30
30 V
Single
3200 @ 4V, 50MHz
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV1233-079LF
DIODE VARACTOR 15V 20MA SC79
Skyworks Solutions Inc.
42,981
In Stock
36,000
Factory
1 : ¥8.70000
Cut Tape (CT)
3,000 : ¥3.67997
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1.1pF @ 6V, 50MHz
3.3
C1/C6
15 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV1248-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
17,058
In Stock
1 : ¥8.70000
Cut Tape (CT)
3,000 : ¥3.58799
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1.7pF @ 4.7V, 50MHz
12.0
C0.3/C4.7
15 V
Single
700 @ 3V, 50MHz
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV2019-079LF
DIODE VARACTOR 22V 20MA SC79
Skyworks Solutions Inc.
14,510
In Stock
12,000
Factory
1 : ¥12.84000
Cut Tape (CT)
3,000 : ¥5.43309
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.34pF @ 20V, 50MHz
2.3
C4/C20
22 V
Single
500 @ 4V, 50MHz
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
2-Flip-Chip
MAVR-011020-14110P
SOLDERABLE GAAS CONSTANT GAMMA F
MACOM Technology Solutions
8,434
In Stock
237,000
Factory
1 : ¥41.14000
Cut Tape (CT)
3,000 : ¥20.66862
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.05pF @ 15V, 1MHz
-
-
22 V
Single
3000 @ 4V, 50MHz
-40°C ~ 125°C (TJ)
Surface Mount
2-XFDFN, FCDFN
2-FlipChip
9,457
In Stock
1 : ¥3.28000
Cut Tape (CT)
3,000 : ¥0.72009
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6.5pF @ 10V, 1MHz
2.5
C2/C10
15 V
Single
-
125°C (TJ)
Surface Mount
SC-76, SOD-323
USC
SC-79, SOD-523
BBY6502VH6327XTSA1
DIODE TUNING 15V 50MA SC79
Infineon Technologies
25,123
In Stock
1 : ¥3.78000
Cut Tape (CT)
3,000 : ¥1.28055
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.8pF @ 4.7V, 1MHz
10.9
C0.3/C4.7
15 V
Single
-
-55°C ~ 150°C (TJ)
Surface Mount
SC-79, SOD-523
PG-SC79-2
SC-79
SMV1705-079LF
DIODE VARACTOR 12V 20MA SC79
Skyworks Solutions Inc.
200,901
In Stock
9,000
Factory
1 : ¥3.94000
Cut Tape (CT)
3,000 : ¥1.85748
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6.6pF @ 4V, 1MHz
3.0
C1/C4
12 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
SOD-523, SC-79, 1-1G1A
BB174X
DIODE VHF VAR CAP 30V SOD523
NXP USA Inc.
23,358
In Stock
1 : ¥4.42000
Cut Tape (CT)
3,000 : ¥1.18379
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.22pF @ 28V, 1MHz
10.9
C1/C28
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
BB135,115
BB172X
DIODE VHF VAR CAP 32V SOD323
NXP USA Inc.
15,006
In Stock
1 : ¥4.27000
Cut Tape (CT)
3,000 : ¥1.16014
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.754pF @ 28V, 1MHz
15.0
C1/C28
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-76, SOD-323
SOD-323
SC-79
SMV1249-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
477,537
In Stock
60,000
Factory
1 : ¥5.17000
Cut Tape (CT)
3,000 : ¥2.43218
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.8pF @ 4.7V, 50MHz
12.1
C0.3/C4.7
15 V
Single
600 @ 3V, 50MHz
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
103,029
In Stock
24,000
Factory
1 : ¥5.87000
Cut Tape (CT)
3,000 : ¥2.25334
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.7pF @ 4V, 50MHz
3.8
C0/C30
30 V
Single
1680 @ 4V, 50MHz
-55°C ~ 125°C (TJ)
Surface Mount
SOD-882
SOD-882
SMV12xx-040LF
SMV1247-040LF
DIODE VARACTOR 15V 20MA 0402
Skyworks Solutions Inc.
23,312
In Stock
12,000
Factory
1 : ¥5.66000
Cut Tape (CT)
3,000 : ¥1.85748
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.78pF @ 4.7V, 50MHz
10.0
C0.3/C4.7
15 V
Single
1500 @ 3V, 50MHz
-
Surface Mount
0402 (1005 Metric)
0402
SC-79
SMV1263-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
13,125
In Stock
60,000
Factory
1 : ¥7.80000
Cut Tape (CT)
3,000 : ¥3.23710
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.9pF @ 2.5V, 1MHz
2.5
C0.5/C2.5
20 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
5,965
In Stock
6,000
Factory
1 : ¥9.01000
Cut Tape (CT)
3,000 : ¥3.81037
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.43pF @ 20V, 50MHz
2.8
C4/C20
22 V
Single
500 @ 4V, 50MHz
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SC-79
MA46H120
MA46H120
VARACTORDIODE FLIPCHIP GAAS
MACOM Technology Solutions
1,200
In Stock
100 : ¥41.52130
Bulk
-
Bulk
Active
0.2pF @ 10V, 1MHz
-
-
20 V
Single
3000 @ 4V, 50MHz
-40°C ~ 125°C (TJ)
Surface Mount
2-SMD
-
9,019
In Stock
1 : ¥3.04000
Cut Tape (CT)
3,000 : ¥0.66883
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2pF @ 10V, 1MHz
2.4
C2/C10
15 V
Single
-
125°C (TJ)
Surface Mount
SC-76, SOD-323
USC
Showing
of 28

Variable Capacitance (Varicaps, Varactors)

Variable capacitance diodes are produced and characterized for use as electronically-variable capacitors, and are widely used in tuning and frequency synthesis applications. While most all diodes exhibit a junction capacitance that decreases as the amount of reverse bias voltage applied increases and are capable of functioning as variable capacitance diodes, products specifically marketed as such are produced and characterized with this use in mind.