Variable Capacitance (Varicaps, Varactors)

Results: 7
Manufacturer
Infineon TechnologiesNXP USA Inc.Toshiba Semiconductor and Storage
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveNot For New Designs
Capacitance @ Vr, F
2pF @ 10V, 1MHz2.89pF @ 28V, 1MHz2.9pF @ 28V, 1MHz2.95pF @ 4V, 1MHz6.5pF @ 10V, 1MHz22.7pF @ 8V, 1MHz
Capacitance Ratio
2.22.252.42.53.014.722.0
Capacitance Ratio Condition
C1/C28C1/C4C2/C10C2/C8
Voltage - Peak Reverse (Max)
6 V15 V16 V18 V30 V32 V
Diode Type
1 Pair Common CathodeSingle
Q @ Vr, F
200 @ 2V, 100MHz-
Operating Temperature
-55°C ~ 125°C (TJ)-55°C ~ 150°C (TJ)125°C (TJ)
Package / Case
SC-76, SOD-323SC-79, SOD-523TO-236-3, SC-59, SOT-23-3
Supplier Device Package
ESCPG-SOD323-2-1PG-SOD323-3DPG-SOT23SOD-523
Stocking Options
Environmental Options
Media
Marketplace Product
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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-76, SOD-323, UMD2
BB639E7904HTSA1
DIODE VAR CAP 30V 20MA SOD-323
Infineon Technologies
75,816
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
65,538
In Stock
1 : ¥2.96000
Cut Tape (CT)
4,000 : ¥0.60820
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
SOD-523, SC-79, 1-1G1A
BB145B,115
DIODE VAR CAP 6V SOD-523
NXP USA Inc.
11,947
In Stock
1 : ¥3.78000
Cut Tape (CT)
3,000 : ¥1.26220
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.95pF @ 4V, 1MHz
2.2
C1/C4
6 V
Single
-
-55°C ~ 150°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
SOD-523, SC-79, 1-1G1A
BB175X
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
8,178
In Stock
1 : ¥8.84000
Cut Tape (CT)
3,000 : ¥2.17844
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.89pF @ 28V, 1MHz
22.0
C1/C28
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
SOT-23-3
BB814E6327GR1HTSA1
DIODE VAR CAP 18V 50MA SOT-23
Infineon Technologies
19,445
In Stock
1 : ¥3.69000
Cut Tape (CT)
3,000 : ¥0.99142
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
22.7pF @ 8V, 1MHz
2.25
C2/C8
18 V
1 Pair Common Cathode
200 @ 2V, 100MHz
-55°C ~ 125°C (TJ)
Surface Mount
TO-236-3, SC-59, SOT-23-3
PG-SOT23
SC-79, SOD-523
1SV279,H3F
PB-F ESC VARICAP DIODE (HF), IR=
Toshiba Semiconductor and Storage
7,863
In Stock
1 : ¥3.12000
Cut Tape (CT)
4,000 : ¥0.64453
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
SC-76, SOD-323, UMD2
BBY5503WE6327HTSA1
DIODE TUNING 16V 20MA SOD-323
Infineon Technologies
14,985
In Stock
1 : ¥3.45000
Cut Tape (CT)
3,000 : ¥1.15211
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6.5pF @ 10V, 1MHz
3.0
C2/C10
16 V
Single
-
-55°C ~ 150°C (TJ)
Surface Mount
SC-76, SOD-323
PG-SOD323-3D
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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.