RB551VM-30TE-17 Discrete Semiconductor Products |
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Allicdata Part #: | RB551VM-30TE-17TR-ND |
Manufacturer Part#: |
RB551VM-30TE-17 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ROHM Semiconductor |
Short Description: | DIODE SCHOTTKY 20V 500MA UMD2 |
More Detail: | Diode Schottky 20V 500mA Surface Mount UMD2 |
DataSheet: | RB551VM-30TE-17 Datasheet/PDF |
Quantity: | 18000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Diode Type: | Schottky |
Voltage - DC Reverse (Vr) (Max): | 20V |
Current - Average Rectified (Io): | 500mA |
Voltage - Forward (Vf) (Max) @ If: | 470mV @ 500mA |
Speed: | Fast Recovery = 200mA (Io) |
Current - Reverse Leakage @ Vr: | 100µA @ 20V |
Capacitance @ Vr, F: | -- |
Mounting Type: | Surface Mount |
Package / Case: | SC-90, SOD-323F |
Supplier Device Package: | UMD2 |
Operating Temperature - Junction: | 125°C (Max) |
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Diodes are an integral part of many electronic systems, allowing current to flow in one direction while blocking it in the other. One popular type of diode, the single rectifier, typically takes the form of a RB551VM-30TE-17. This diode enables circuit designers to create partial and full-wave rectifiers that can handle moderate levels of power.
The operating principle of a RB551VM-30TE-17 (and most other rectifiers) is a simple one. Two electrical terminals mounted within a glass or plastic body are filled with a compound called a rectifying gel. This gel contains a type of material called a semiconductor. When an electric current is sent down one of the terminals, it encounters resistance from the semiconductor material and creates a field, or junction barrier, between them. This junction barrier allows electric current to flow from the anode, or positive side, to the cathode, or negative side, while blocking it from the opposite direction. As such, the diode only permits the flow of current through it one way.
As was previously mentioned, RB551VM-30TE-17rectifiers (and other types of single diodes) are most commonly used for building power supply circuits. These circuits, often referred to as half-wave or full-wave rectifiers, use the diode to convert alternating current (AC) electricity into direct current (DC) electricity. By controlling the rate of change in the AC electricity and adding filtering elements, these circuits can produce output that is relatively constant in voltage. This makes them suitable for supplying devices such as televisions and computers, which require a constant voltage in order to operate correctly.
RB551VM-30TE-17 rectifiers are also used for other, less common applications. For example, due to the fact that they prevent current from passing in one direction, they can be used to protect delicate circuits from sudden or spikes in electrical current. They also find use in audio decoders, which allow stereo sound to be enjoyed through headphones, as well as in switching circuits that control the flow of electrical current.
The RB551VM-30TE-17 is just one type of single rectifier. However, other single rectifiers exist and serve a variety of purposes. For example, while the RB551VM-30TE-17 is suitable for low-power applications, other types of rectifiers can be used to handle much higher levels of power. As such, when selecting the appropriate diode to meet an application requirement, it is important to consider not only the required amount of power that must be handled, but also the size of the circuit and any other pertinent parameters.
In summary, the RB551VM-30TE-17 single rectifier is a type of diode that is uniquely suited for creating power supply circuits. In these circuits, the diode allows electricity to flow in one direction only and can be used to transform AC electricity into DC electricity. The RB551VM-30TE-17 is ideal for low-power applications, but other types of single rectifiers exist to meet more demanding requirements.
The specific data is subject to PDF, and the above content is for reference
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