Allicdata Part #: | 497-2518-2-ND |
Manufacturer Part#: |
BAR42FILM |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | STMicroelectronics |
Short Description: | DIODE SCHOTTKY 30V 100MA SOT23-3 |
More Detail: | Diode Schottky 30V 100mA Surface Mount SOT-23-3 |
DataSheet: | BAR42FILM Datasheet/PDF |
Quantity: | 6000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Diode Type: | Schottky |
Voltage - DC Reverse (Vr) (Max): | 30V |
Current - Average Rectified (Io): | 100mA |
Voltage - Forward (Vf) (Max) @ If: | 1V @ 100mA |
Speed: | Small Signal = |
Reverse Recovery Time (trr): | 5ns |
Current - Reverse Leakage @ Vr: | 500nA @ 30V |
Capacitance @ Vr, F: | 7pF @ 1V, 1MHz |
Mounting Type: | Surface Mount |
Package / Case: | TO-236-3, SC-59, SOT-23-3 |
Supplier Device Package: | SOT-23-3 |
Operating Temperature - Junction: | 150°C (Max) |
Base Part Number: | BAR42 |
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BAR42FILM diode is a single rectifier diode which is a two-terminal semi-conductor device which uses the forward voltage drop of a diode junction to convert AC current into DC current. It has a wide range of applications in electronics and power supplies. The most common types of BAR42FILM diodes are the standard rectifier, fast recovery and the ultrafast recovery.
Working Principle
BAR42FILM diodes employ a simple but effective working principle to convert AC current into DC current. When an AC voltage waveform is applied across the diode, the junction capacitor present within the device starts to charge. This action results in a forward biased diode which effectively allows only the positive half-cycles of the AC waveform to pass through it. As a result, an almost pure DC waveform is generated at the output of the device.
Application Field
BAR42FILM diodes are commonly used in a variety of electronics and power supply circuits. These devices are used in AC-DC power supplies, bridge rectifier circuits, radio frequency circuit protection, surge protection, impedance matching, and boost converters.
In AC-DC power supplies, BAR42FILM diodes are used to convert the AC power supply into a DC output, free of any phase shifts or distortions. This is also applicable in bridge rectifier circuits, where the diode bridge is used to convert the AC waveform into a DC signal. These diodes are also used in radio frequency circuitry to provide protection from static discharges. There, the diode acts as a medium to quickly dissipate the static energy, thereby preventing any damage to other components.
BAR42FILM diodes are also used in surge protection applications, in order to protect sensitive equipment from voltage transients and spikes. Additionally, these devices serve as impedance matching elements in certain types of circuits, by controlling the impedance of cables with varying lengths or capacitive loads. BAR42FILM diodes are also useful in boost converters, where they are employed as switches to regulate the output of the converter and to prevent over-voltage or under-voltage conditions.
Conclusion
BAR42FILM is a single rectifier diode which has a wide range of applications in the field of electronics and power supplies. This device converts AC currents into DC currents, and it can be used as a bridge rectifier, surge protector, impedance matching element, and as a switch in boost converters. It is an essential component which is seen in many electrical and electronic circuits.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
BAR43 | ON Semicondu... | -- | 1000 | DIODE SCHOTTKY 30V 200MA ... |
BAR42FILM | STMicroelect... | -- | 6000 | DIODE SCHOTTKY 30V 100MA ... |
BAR43SFILM | STMicroelect... | -- | 45000 | DIODE ARRAY SCHOTTKY 30V ... |
BAR43FILM | STMicroelect... | -- | 12000 | DIODE SCHOTTKY 30V 100MA ... |
BAR46AFILM | STMicroelect... | -- | 24000 | DIODE ARRAY SCHOTTKY 100V... |
BAR46FILM | STMicroelect... | -- | 18000 | DIODE SCHOTTKY 100V 150MA... |
BAR43S | ON Semicondu... | -- | 1000 | DIODE ARRAY SCHOTTKY 30V ... |
BAR43AFILM | STMicroelect... | -- | 9000 | DIODE ARRAY SCHOTTKY 30V ... |
BAR43CFILM | STMicroelect... | -- | 24000 | DIODE ARRAY SCHOTTKY 30V ... |
BAR43C | ON Semicondu... | -- | 3000 | DIODE ARRAY SCHOTTKY 30V ... |
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