SMV1231-079LF Skyworks Varactor Diode 15V SC-79 (SOD-523)
Prices updated: 14 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | SMV1231-079LF SMD Varactor Diode SC-79 | 25 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 25 EGP
About this product
A single varactor (variable capacitance) diode from Skyworks in the SC-79 (SOD-523) surface-mount package, with a 15V peak reverse voltage. Its capacitance changes with reverse bias, which makes it useful for voltage-controlled tuning in RF oscillators, filters and matching networks.
Specifications
- Diode type
- Single varactor (variable capacitance)
- Capacitance
- 0.61pF @ 6V, 500MHz
- Capacitance ratio (C1/C6)
- 2.8
- Peak reverse voltage
- 15V
- Operating temperature
- -55°C to +125°C
- Package
- SC-79 (SOD-523), surface mount
- Series
- SMV1231
Frequently asked questions
What is the price of SMV1231-079LF Skyworks Varactor Diode 15V SC-79 (SOD-523) in Egypt?
SMV1231-079LF Skyworks Varactor Diode 15V SC-79 (SOD-523) currently costs 25 EGP in Egypt.
Where can I buy SMV1231-079LF Skyworks Varactor Diode 15V SC-79 (SOD-523) in Egypt?
SMV1231-079LF Skyworks Varactor Diode 15V SC-79 (SOD-523) is available from Makers Electronics. Compare the offers above to find the best price.
How is a varactor diode biased?
Apply a reverse bias, with the cathode at a more positive voltage than the anode, through a high-value resistor or RF choke. Keep the peak reverse voltage within 15V.
Can it be used as a general-purpose capacitor?
No. Its capacitance is in the sub-picofarad to low-picofarad range (0.61pF at 6V), so it is intended for RF tuning circuits and not for filtering or decoupling.
