ZMV934TA Discrete Semiconductor Products |
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Allicdata Part #: | ZMV934TR-ND |
Manufacturer Part#: |
ZMV934TA |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Diodes Incorporated |
Short Description: | DIODE VAR CAP 95PF 12V SOD-323 |
More Detail: | Varactor Single 12V Surface Mount SOD-323 |
DataSheet: | ZMV934TA Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Capacitance @ Vr, F: | 25pF @ 4V, 50MHz |
Capacitance Ratio Condition: | -- |
Voltage - Peak Reverse (Max): | 12V |
Diode Type: | Single |
Q @ Vr, F: | 80 @ 4V, 50MHz |
Operating Temperature: | -- |
Mounting Type: | Surface Mount |
Package / Case: | SC-76, SOD-323 |
Supplier Device Package: | SOD-323 |
Base Part Number: | ZMV934 |
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Diodes are fundamental elements of electronic circuits and are used in a variety of applications. The ZMV934TA is a specialized type of diode known as a varactor or "variable capacitance" diode, which is a two-terminal device used to alter the capacitance of a circuit. Like other diodes, the ZMV934TA has a positive and a negative polarity, however, its internal structure and materials are specially designed to create the desired variance in electrical capacity when voltage is applied across its terminals.
At its most basic level, the varactor diode consists of a semiconductor material body sandwiched between two layers of conductive electrodes which form a p-n junction. The type of semiconductor material used and the preparation of the layers dictate how the device performs electrically, optimizing it to its specific application. The ZMV934TA is particularly well-suited to applications in which substantial adjustments must be made to the frequency performance, such as is often needed in the tuning and filtering of radio signals.
When a voltage is applied across the terminals of the ZMV934TA, current flows between the electrodes and into the semiconductor material, producing an electric field that modifies the semiconductor material\'s crystal lattice. This lattice change modifies the overall capacitance of the device, increasing or decreasing the amount of charge stored in the circuit. When the voltage is removed, the lattice returns to its original state, restoring the original capacitance.
The ZMV934TA has a variety of practical applications in radio-frequency electronics. The primary benefit of this type of diode is its ability to modify the characteristics of an oscillator, a device that produces a frequency-specific signal, by changing its capacitance in response to a control voltage. This makes the ZMV934TA ideal for use in radio frequency oscillators, filters, and amplifiers as well as frequency converters, frequency modulators, phase shifters, and other circuit applications in which a variable capacitance is needed.
The primary benefit of using a ZMV934TA rather than traditional components is the adjustable frequency response of the device. This allows designers to accurately tune and filter their signals, ensuring that the desired frequencies are accurately transduced and reaching the receiver without interference. This is especially important in applications involving data or signal transmission, or in communications devices, where any interference or distortion of the signal could result in a loss of data or disruption of the connection.
The ZMV934TA is a versatile and powerful device that can be used to make precise frequency adjustments in radio signal transmissions and other types of signal processing. Its ability to rapidly adjust the voltage across its terminals in order to vary the capacitance makes it the perfect choice for applications which require efficient signal filtering, oscillators, and frequency converters.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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