Allicdata Part #: | SD4145R-ND |
Manufacturer Part#: |
SD4145R |
Price: | $ 7.97 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | GeneSiC Semiconductor |
Short Description: | DIODE SCHOTTKY 45V 30A DO4 |
More Detail: | Diode Schottky, Reverse Polarity 45V 30A Chassis, ... |
DataSheet: | SD4145R Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 7.16905 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Diode Type: | Schottky, Reverse Polarity |
Voltage - DC Reverse (Vr) (Max): | 45V |
Current - Average Rectified (Io): | 30A |
Voltage - Forward (Vf) (Max) @ If: | 680mV @ 30A |
Speed: | Fast Recovery = 200mA (Io) |
Current - Reverse Leakage @ Vr: | 1.5mA @ 35V |
Capacitance @ Vr, F: | -- |
Mounting Type: | Chassis, Stud Mount |
Package / Case: | DO-203AA, DO-4, Stud |
Supplier Device Package: | DO-4 |
Operating Temperature - Junction: | -55°C ~ 150°C |
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The SD4145R is a single rectifier diode with a low forward voltage drop and high surge current capabilities. It is made of a high-grade silicon and is ideal for a variety of applications, such as AC adapters, switching power supplies, electric vehicles, and solar power systems.
Applications
The SD4145R can be used in various circuits, such as:
- Power converters
- Inverters
- Regulators
- High voltage rectifiers
- Switching power supplies
- DC-DC converters
- DC motor controllers
- Battery chargers
- DC-AC inverters
- High speed communications systems
The SD4145R can also be used in applications that require high-frequency switching, such as:
- Computer CPU/memory power supplies
- Power management chips
- High-speed ringer circuits
- Power transformers
- Thermoelectric coolers
Working Principle
The SD4145R is a single rectifier diode, and its operation is based on the same principle as most other types of diodes. When a voltage is applied to the semiconductor, the electrons in the semiconductor are accelerated by the electric field, forming a flow of current through the diode. When the voltage applied is positive, the electrons flow from the cathode to the anode, and when the voltage is negative, the current flows from the anode to the cathode. Because of this, the diode can be used to regulate the direction of current or voltage in a circuit.
The SD4145R has a low forward voltage drop, which allows it to produce high surge current capabilities. This makes it suitable for applications that require a high amount of current, such as switching power supplies and DC motor controllers. The low forward voltage drop also makes the diode more efficient, as it reduces the amount of power that is wasted in the circuit.
The SD4145R is also very durable, and it has been designed to withstand temperatures up to 175C. This makes it suitable for use in high temperature environments, such as in automotive applications and other applications where the semiconductor needs to be able to withstand high temperatures.
Conclusion
The SD4145R is a single rectifier diode that is ideal for a variety of applications, including power converters, inverters, regulators, and high-speed ringer circuits. It has a low forward voltage drop, which allows it to produce high surge current capabilities, and it is also durable and temperature-resistant. This makes the SD4145R an excellent choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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