RF05VA2STR Discrete Semiconductor Products |
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Allicdata Part #: | RF05VA2STR-ND |
Manufacturer Part#: |
RF05VA2STR |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | ROHM Semiconductor |
Short Description: | DIODE GEN PURP 200V 500MA TUMD2 |
More Detail: | Diode Standard 200V 500mA Surface Mount TUMD2 |
DataSheet: | RF05VA2STR Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Not For New Designs |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 200V |
Current - Average Rectified (Io): | 500mA |
Voltage - Forward (Vf) (Max) @ If: | 980mV @ 500mA |
Speed: | Fast Recovery = 200mA (Io) |
Reverse Recovery Time (trr): | 25ns |
Current - Reverse Leakage @ Vr: | 10µA @ 200V |
Capacitance @ Vr, F: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 2-SMD, Flat Lead |
Supplier Device Package: | TUMD2 |
Operating Temperature - Junction: | 150°C (Max) |
Base Part Number: | RF05VA2S |
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Diodes - Rectifiers - Single provide crucial power regulating services in electronic circuits. The RF05VA2STR semiconductor device is designed to those applications. This article will detail the application field of the RF05VA2STR and provide an explanation of its working principle.
The RF05VA2STR is a rectifier diode featuring advanced chip processing technology, with high reliability and low forward voltage drop. It is constructed using PN junction technology and encapsulated in a high-temperature alloy case. It is capable of handling peak current levels up to 100 amperes and working in AC-DC environments. The device is particularly well-suited for high current rectifier applications in the automotive, power electronics, and domestic appliance industries.
The device has a wide range of uses in the automotive industry, where it can be utilised as a starter diode, automotive ignition system diode, diode for fuel injection systems, and diode for alternators, amongst other tasks. In power electronics, the RF05VA2STR can be used as a reverse-blocking semiconductor switch and power supply rectifier. It can also be used in domestic appliance applications such as air conditioning systems, refrigerators, and microwave ovens. Due to its small size, high efficiency, and low thermal resistance, the device is also suitable for use in portable electronics such as laptops, tablets, and smartphones.
Understanding the working principle of the RF05VA2STR is a key factor to successfully utilizing the device in a circuit. The device is a semiconductor element – a PN junction diode – which allows current to flow in one direction only. When there is no voltage applied, or the applied voltage is negative, the inner area of the diode will be non-conductive, preventing current flow. Conversely, when a positive voltage is applied, the reverse bias of the diode will break down, allowing current to flow in the forward direction.
The diode is operated at a bias voltage (or forward voltage) in order to achieve the desired level of current regulation. This bias voltage is selected based on the peak reverse voltage spike the device will see, or the expected operating temperature range, with appropriate safety margins. This voltage will cause electrons to cross the PN junction region and form a usable current for the circuit. The forward bias is maintained by the applied voltage and current will then flow in the same forward direction.
The RF05VA2STR is a rectifier diode suitable for various automotive and electronic applications. It is capable of handling peak current levels up to 100 amperes and working in AC-DC environments. Due to its reliability and low forward voltage drop, the device is also suitable for use in portable electronics such as laptops, tablets, and smartphones. Understanding the device’s working principle is a crucial factor to successfully utilizing the device in a circuit, with appropriate bias voltage selected to enable current to flow in the desired direction.
The specific data is subject to PDF, and the above content is for reference
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