1SV270TPH3F Discrete Semiconductor Products |
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Allicdata Part #: | 1SV270TPH3FTR-ND |
Manufacturer Part#: |
1SV270TPH3F |
Price: | $ 0.10 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Toshiba Semiconductor and Storage |
Short Description: | DIODE VARICAP VCO UHF USC |
More Detail: | Varactor Single 10V Surface Mount USC |
DataSheet: | 1SV270TPH3F Datasheet/PDF |
Quantity: | 3000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
3000 +: | $ 0.08732 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance @ Vr, F: | 8.7pF @ 4V, 1MHz |
Capacitance Ratio: | 2 |
Capacitance Ratio Condition: | C1/C4 |
Voltage - Peak Reverse (Max): | 10V |
Diode Type: | Single |
Q @ Vr, F: | -- |
Operating Temperature: | 125°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | SC-76, SOD-323 |
Supplier Device Package: | USC |
Base Part Number: | 1SV270 |
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The 1SV270TPH3F is a type of Variable Capacitance (Varicaps, Varactors) diodes, which are widely used in many electrical and electronic systems. They are also known as traditionally “de-tuning” diodes as its purpose is to control the resonant frequency of an oscillating system.
The Varicaps diodes can be used as semiconductor components in a broad range1 of applications due to its high frequency switching capability, large dynamic range, excellent linearity and its low noise level.
In general, the 1SV270TPH3F is a diode that has its capacitance varied under the control of an applied voltage. It can be used as electronically-controlled capacitors for resonant tank circuits and voltage-controlled filter networks.
1SV270TPH3F Working Principle
The working principle of a Varicap diodes is based on their capacitance-voltage (CV) characteristic which is the relationship between the capacitance of the diode and the applied voltage.
When a reverse voltage is applied on the diode, the depletion region width widens, resulting in increased capacitance. By controlling the voltage across the diode, its capacitance can be varied. Thus, the capacitance can be used to control the resonant frequency of tuned circuits.
1SV270TPH3F Application Fields
The 1SV270TPH3F can be used in a variety of applications, ranging from high-frequency tuned amplifiers, AM/FM broadcast receivers, IF strips and voltage-controlled frequency synthesizers to applications such as frequency modulators, capacitance multipliers and phase shift circuits.
The Varicaps diode is also used in communication and signal processing applications, such as FM stereo demodulators, frequency shift keying receivers, f-m converters, automatic gain control loops, electronic tuners and phase locked loops. As Varicaps diodes have a high frequency-switching capability, they are well suited for use in oscillators, frequency synthesizers and phase locked loop circuits.
The excellent linearity offered by the 1SV270TPH3F ensures that it can also be used for voltage-controlled filters and tuned amplifier applications. In addition, its high dynamic range allows it to be used in high-resolution signal processing applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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