Allicdata Part #: | MUR820IR-ND |
Manufacturer Part#: |
MUR820 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | DIODE GEN PURP 200V 8A TO220AC |
More Detail: | Diode Standard 200V 8A Through Hole TO-220AC |
DataSheet: | MUR820 Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tube |
Part Status: | Obsolete |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 200V |
Current - Average Rectified (Io): | 8A |
Voltage - Forward (Vf) (Max) @ If: | 975mV @ 8A |
Speed: | Fast Recovery = 200mA (Io) |
Reverse Recovery Time (trr): | 35ns |
Current - Reverse Leakage @ Vr: | 5µA @ 200V |
Capacitance @ Vr, F: | -- |
Mounting Type: | Through Hole |
Package / Case: | TO-220-2 |
Supplier Device Package: | TO-220AC |
Operating Temperature - Junction: | -65°C ~ 175°C |
Base Part Number: | MUR820 |
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MUR820 Application Field and Working Principle
Introduction
MUR820 is one of the most common types of rectifier diodes. It is a single-phase, low-current rectifier diode for general-purpose use. The MUR820 is rated for 8 A (maximum) forward current, 200-220V reverse voltage (metallurgically bonded types only) and 2A reverse current. It is used in a variety of applications, including rectifying AC voltage, reversing power flow, inverting polarity and controlling the flow of DC current.
Application Field
The MUR820 rectifier diode is ideal for use in high current AC-to-DC conversions such as power supplies, motor controllers and other circuits requiring a low-cost solution. Its fast switching speed and low-ESR (Equivalent Series Resistance) rating makes it ideal for rectifying higher frequencies up to 100kHz. Additionally, the MUR820 offers protection against overvoltage, current leakage and electrostatic discharge, making it a versatile device for versatile applications.
Due to its high current handling capability and low forward voltage drop, the MUR820 is commonly used in high-current, voltage-control and inrush current limit circuits. This versatile diode is also used in signal processing, over-voltage protection circuits and reset circuits. Additionally, it is commonly used in TV set-top boxes, automotive and consumer electronics, white goods, and telecom applications.
Working Principle
The MUR820 works by controlling the flow of electrons and electrical current. As its name suggests, it is a rectifier diode, meaning that it has two directions of conducting electricity. In forward bias, the current flows in one direction, making an electrical circuit easier to control as it limits the direction of current flow. In reverse bias, current is blocked and the diode acts as an open switch, stopping the flow of electrons.
The MUR820 rectifier diode works by using PN junction diodes. The PN Junction consists of two semiconductors (positive and negative) connected together. The Positive semiconductor layer is called the ‘anode’ and the negative layer is called the ‘cathode’. The higher the voltage applied between the two layers, the easier it is for electrons to move from one layer to the other, allowing current to flow in a single direction.
The MUR820 is designed to provide an efficient and reliable rectifying solution. It is capable of switching voltages up to 200 volts and has a low forward voltage drop of 0.5V. This allows for a faster, more controlled rectifying process that reduces power losses and increases efficiency.
Conclusion
The MUR820 single-phase rectifier diode is a low-cost, high-efficiency device with a wide range of applications. It is ideal for use in AC-to-DC conversions, power supplies, motor controllers, capacitive-loads, signal processing, reset circuits and other applications requiring high current and voltage control. Its fast switching speed and low forward voltage drop allows for efficient and reliable rectifying processes, making it an ideal solution for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
MUR840G | ON Semicondu... | 0.69 $ | 2760 | DIODE GEN PURP 400V 8A TO... |
MUR805G | ON Semicondu... | 0.64 $ | 650 | DIODE GEN PURP 50V 8A TO2... |
MUR860 C0G | Taiwan Semic... | 0.87 $ | 495 | DIODE GEN PURP 600V 8A TO... |
MUR810G | ON Semicondu... | 0.63 $ | 1725 | DIODE GEN PURP 100V 8A TO... |
MUR880EG | ON Semicondu... | 0.82 $ | 6384 | DIODE GEN PURP 800V 8A TO... |
MUR8100EG | ON Semicondu... | 0.82 $ | 15587 | DIODE GEN PURP 1KV 8A TO2... |
MUR8L60HC0G | Taiwan Semic... | 0.2 $ | 1000 | DIODE GEN PURP 600V 8A TO... |
MUR820HC0G | Taiwan Semic... | 0.22 $ | 1000 | DIODE GEN PURP 200V 8A TO... |
MUR840 C0G | Taiwan Semic... | 0.23 $ | 1000 | DIODE GEN PURP 400V 8A TO... |
MUR840HC0G | Taiwan Semic... | 0.25 $ | 1000 | DIODE GEN PURP 400V 8A TO... |
MUR8L60 C0G | Taiwan Semic... | 0.25 $ | 1000 | DIODE GEN PURP 600V 8A TO... |
MUR820 C0G | Taiwan Semic... | 0.34 $ | 1000 | DIODE GEN PURP 200V 8A TO... |
MUR860HC0G | Taiwan Semic... | 0.37 $ | 1000 | DIODE GEN PURP 600V 8A TO... |
VS-MUR820-M3 | Vishay Semic... | 0.63 $ | 1000 | DIODE FRED 200V 8A TO220A... |
MUR820G | ON Semicondu... | 0.64 $ | 1750 | DIODE GEN PURP 200V 8A TO... |
MUR860G | ON Semicondu... | -- | 6303 | DIODE GEN PURP 600V 8A TO... |
MUR815G | ON Semicondu... | 0.62 $ | 2053 | DIODE GEN PURP 150V 8A TO... |
VS-MUR820PBF | Vishay Semic... | 0.9 $ | 1000 | DIODE GEN PURP 200V 8A TO... |
VS-MUR820-N3 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 200V 8A TO... |
MUR820 | Vishay Semic... | -- | 1000 | DIODE GEN PURP 200V 8A TO... |
MUR815 | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 150V 8A TO... |
MUR880E | ON Semicondu... | -- | 1000 | DIODE GEN PURP 800V 8A TO... |
MUR810 | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 100V 8A TO... |
MUR860 | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 600V 8A TO... |
MUR840 | ON Semicondu... | -- | 1000 | DIODE GEN PURP 400V 8A TO... |
MUR8100E | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 1KV 8A TO2... |
MUR805 | ON Semicondu... | 0.0 $ | 1000 | DIODE GEN PURP 50V 8A TO2... |
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