Allicdata Part #: | 1655-1238-ND |
Manufacturer Part#: |
SDURF520 |
Price: | $ 0.41 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | SMC Diode Solutions |
Short Description: | DIODE GEN PURP 200V ITO220AC |
More Detail: | Diode Standard 200V Through Hole ITO-220AC |
DataSheet: | SDURF520 Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 0.37170 |
50 +: | $ 0.27203 |
100 +: | $ 0.23316 |
500 +: | $ 0.17100 |
1000 +: | $ 0.13214 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 200V |
Current - Average Rectified (Io): | -- |
Voltage - Forward (Vf) (Max) @ If: | 975mV @ 5A |
Speed: | Fast Recovery = 200mA (Io) |
Reverse Recovery Time (trr): | 35ns |
Current - Reverse Leakage @ Vr: | 10µA @ 200V |
Capacitance @ Vr, F: | -- |
Mounting Type: | Through Hole |
Package / Case: | TO-220-2 Full Pack, Isolated Tab |
Supplier Device Package: | ITO-220AC |
Operating Temperature - Junction: | -55°C ~ 150°C |
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Introduction to SDURF520
The SDURF520 is a single rectifier diode designed to help control power and reduce power losses in various applications. It is a low forward voltage drop and high-efficiency diode with a low power consumption level. The diode\'s own characteristics, such as low leakage current and low reverse recovery time, enable it to be used for a wide range of applications. Its ability to work over a wide temperature range, from -55˚C to +150˚C, makes it a useful addition to any electronic system.
Application Field of SDURF520
The SDURF520 diode is suitable for a wide range of power electronics applications where reliability and efficiency are key considerations. Specifically, these include switch-mode power supplies, power inverters, bridge-mode ultrasonic and hydroelectric power supplies, solar power converters, and low forward voltaic regulated supplies. Additionally, the SDURF520 can be used in all types of dc-dc converters, including buck, boost, and buck-boost designs.
The SDURF520 is also suitable for a variety of other applications, one of which is in Clipperton-L circuits. In these types of circuits, an external source provides the current and the diode acts as an output load. The temperature stability of the diode ensures that it won\'t overheat or malfunction. It also offers protection from overcurrent and short circuits.
The SDURF520 can also be used to improve the efficiency of power supplies that work on high frequency switch-mode designs. These types of supplies often experience high power losses because of the large number of switches in the circuit. By using the SDURF520, the power losses are greatly reduced. This is due to its low forward voltage, high reverse voltage, and low power consumption.
Working Principle of SDURF520
The SDURF520 works on a principle called single rectification. This means it can incorporate a single diode or two diodes back-to-back to form a full-wave rectifier. The single-diode rectifier produces a unipolar output that has an output voltage that has both positive and negative parts, while the two diodes connected back-to-back essentially form a full-wave rectifier with two diodes that convert the incoming AC voltage into a pulsed DC voltage.
The input current goes through the diode and is converted into a pulsed output voltage. This voltage has a negative part that is equal in magnitude to the positive part, but with an opposite phase. The output from the pulsed voltage is then smoothed and filtered to produce a DC output voltage. The forward voltage drop for this diode is 0.20 Volts, which makes it highly efficient for its applications.
The SDURF520 diode is also very reliable in high frequency applications due to its low reverse recovery time. It has a fast switching speed that minimizes power loss and increases efficiency in high-frequency switching designs. Additionally, the diode\'s low current leakage reduces power loss in power supplies with frequent switching.
Conclusion
The SDURF520 single rectifier diode is an extremely reliable and efficient diode. It is suitable for a variety of power electronics applications and can be used in a number of different circuits. It offers low forward voltage drop and high reverse voltage, which makes it an excellent choice for reducing power losses. Additionally, its fast switching speed and low current leakage reduce power loss in high-frequency switch-mode designs. It also has a wide temperature range from -55˚C to +150˚C, making it a suitable addition to any electronic system.
The specific data is subject to PDF, and the above content is for reference
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