Variable Capacitance (Varicaps, Varactors)

Results: 24
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveNot For New DesignsObsolete
Capacitance @ Vr, F
2pF @ 10V, 1MHz2.35pF @ 4V, 1MHz3pF @ 25V, 1MHz3.4pF @ 2.5V, 1MHz4.9pF @ 1V, 1MHz5.45pF @ 4V, 1MHz6.5pF @ 10V, 1MHz6.6pF @ 4V, 1MHz7.1pF @ 4V, 1MHz8.7pF @ 4V, 1MHz11.1pF @ 1V, 1MHz12pF @ 4V, 1MHz13.7pF @ 8V, 1MHz16pF @ 2V, 1MHz
Capacitance Ratio
2.02.12.32.42.52.552.63.04.312.5
Capacitance Ratio Condition
-C0.5/C2.5C1/C4C2/C10C2/C25C3/C8
Voltage - Peak Reverse (Max)
10 V15 V34 V
Diode Type
1 Pair Common CathodeSingle
Operating Temperature
125°C (TJ)150°C (TJ)
Package / Case
2-SMD, Flat LeadsSC-76, SOD-323SC-79, SOD-523TO-236-3, SC-59, SOT-23-3
Supplier Device Package
ESCfSCS-MiniUSC
Stocking Options
Environmental Options
Media
Marketplace Product
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Showing
of 24
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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
19,350
In Stock
1 : $0.73000
Cut Tape (CT)
4,000 : $0.15072
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
12pF @ 4V, 1MHz
4.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
10,230
In Stock
1 : $0.77000
Cut Tape (CT)
4,000 : $0.16120
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
8.7pF @ 4V, 1MHz
2.0
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
6,402
In Stock
1 : $0.77000
Cut Tape (CT)
3,000 : $0.16807
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
65,438
In Stock
1 : $0.66000
Cut Tape (CT)
4,000 : $0.13471
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-79, SOD-523
ESC
49,365
In Stock
1 : $0.66000
Cut Tape (CT)
8,000 : $0.12206
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6.6pF @ 4V, 1MHz
3.0
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
SC-79, SOD-523
1SV279,H3F
PB-F ESC VARICAP DIODE (HF), IR=
Toshiba Semiconductor and Storage
7,853
In Stock
1 : $0.70000
Cut Tape (CT)
4,000 : $0.14275
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-79, SOD-523
ESC
29,763
In Stock
1 : $0.71000
Cut Tape (CT)
4,000 : $0.14807
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
7.1pF @ 4V, 1MHz
4.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
12,019
In Stock
1 : $0.73000
Cut Tape (CT)
3,000 : $0.15675
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
2,465
In Stock
1 : $0.77000
Cut Tape (CT)
3,000 : $0.16807
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.35pF @ 4V, 1MHz
2.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
3,522
In Stock
1 : $0.82000
Cut Tape (CT)
3,000 : $0.18143
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
12pF @ 4V, 1MHz
4.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
5,960
In Stock
1 : $0.82000
Cut Tape (CT)
3,000 : $0.18143
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
8.7pF @ 4V, 1MHz
2.0
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
3,079
In Stock
1 : $0.82000
Cut Tape (CT)
3,000 : $0.18143
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6.6pF @ 4V, 1MHz
3.0
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
2,592
In Stock
1 : $0.82000
Cut Tape (CT)
3,000 : $0.18143
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.45pF @ 4V, 1MHz
2.1
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
7,947
In Stock
1 : $0.73000
Cut Tape (CT)
8,000 : $0.13855
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
3.4pF @ 2.5V, 1MHz
2.5
C0.5/C2.5
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
398
In Stock
1 : $0.79000
Cut Tape (CT)
10,000 : $0.14185
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
3.4pF @ 2.5V, 1MHz
2.55
C0.5/C2.5
10 V
Single
-
150°C (TJ)
-
-
Surface Mount
2-SMD, Flat Leads
fSC
0
In Stock
Check Lead Time
1 : $0.71000
Cut Tape (CT)
4,000 : $0.14275
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.45pF @ 4V, 1MHz
2.1
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
0
In Stock
1 : $0.71000
Cut Tape (CT)
4,000 : $0.14717
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
3pF @ 25V, 1MHz
12.5
C2/C25
34 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
0
In Stock
1 : $0.73000
Cut Tape (CT)
4,000 : $0.14807
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
2.35pF @ 4V, 1MHz
2.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
0
In Stock
1 : $0.73000
Cut Tape (CT)
10,000 : $0.13450
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
4.9pF @ 1V, 1MHz
2.3
C1/C4
10 V
Single
-
150°C (TJ)
-
-
Surface Mount
2-SMD, Flat Leads
fSC
0
In Stock
Check Lead Time
1 : $0.77000
Cut Tape (CT)
3,000 : $0.16807
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
7.1pF @ 4V, 1MHz
4.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
0
In Stock
1 : $0.77000
Cut Tape (CT)
10,000 : $0.14185
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
11.1pF @ 1V, 1MHz
2.1
C1/C4
10 V
Single
-
150°C (TJ)
-
-
Surface Mount
2-SMD, Flat Leads
fSC
0
In Stock
1 : $1.26000
Cut Tape (CT)
3,000 : $0.29403
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
13.7pF @ 8V, 1MHz
2.6
C3/C8
15 V
1 Pair Common Cathode
-
125°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
S-Mini
0
In Stock
Obsolete
-
Tape & Reel (TR)
Obsolete
16pF @ 2V, 1MHz
-
-
15 V
Single
-
125°C (TJ)
-
-
Surface Mount
2-SMD, Flat Leads
fSC
0
In Stock
Active
-
Tape & Reel (TR)
Active
6.6pF @ 4V, 1MHz
3.0
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
Showing
of 24

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.