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MUR140-E3/54
Product Overview
The MUR140-E3/54 belongs to the category of ultrafast rectifiers and is commonly used in electronic circuits for various applications. These rectifiers are known for their high-speed performance, low forward voltage drop, and efficient energy conversion. The package type for MUR140-E3/54 is DO-201AD, and it is available in a variety of packaging quantities to suit different production needs.
Specifications
- Voltage Rating: 40V
- Current Rating: 1A
- Package Type: DO-201AD
- Forward Voltage Drop: 0.49V at 1A
- Reverse Recovery Time: 35ns
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The MUR140-E3/54 has a standard DO-201AD package with two pins. Pin 1 is the anode (A) and pin 2 is the cathode (K).
Functional Features
- Ultrafast recovery time
- Low forward voltage drop
- High reliability and efficiency
- Suitable for high-frequency applications
Advantages and Disadvantages
Advantages: - Efficient energy conversion - High-speed performance - Reliable operation in high-frequency circuits
Disadvantages: - Limited voltage and current ratings compared to some other rectifier models - Sensitive to reverse voltage spikes
Working Principles
The MUR140-E3/54 operates based on the principle of rectification, converting alternating current (AC) into direct current (DC). It achieves this by allowing current to flow in only one direction, effectively blocking the reverse flow of current.
Detailed Application Field Plans
The MUR140-E3/54 is commonly used in: - Switching power supplies - Freewheeling diodes - Reverse battery protection - Snubber circuits - Flyback diodes in inductive loads
Detailed and Complete Alternative Models
Some alternative models to MUR140-E3/54 include: - MUR1100E - MUR160 - MUR4100E
In summary, the MUR140-E3/54 ultrafast rectifier offers high-speed performance and efficient energy conversion, making it suitable for various electronic applications. Its compact package and reliable operation make it a popular choice in the industry.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MUR140-E3/54 en soluciones técnicas
What is the maximum repetitive peak reverse voltage of MUR140-E3/54?
- The maximum repetitive peak reverse voltage of MUR140-E3/54 is 400V.
What is the average forward current rating of MUR140-E3/54?
- The average forward current rating of MUR140-E3/54 is 1A.
What is the forward voltage drop of MUR140-E3/54 at a specific current?
- The forward voltage drop of MUR140-E3/54 varies with current, but typically it is around 0.85V at 1A.
Can MUR140-E3/54 be used in high-frequency applications?
- Yes, MUR140-E3/54 is suitable for high-frequency applications due to its fast recovery time and low reverse recovery charge.
Is MUR140-E3/54 suitable for use in switching power supplies?
- Yes, MUR140-E3/54 is commonly used in switching power supplies due to its fast recovery characteristics.
What is the maximum junction temperature of MUR140-E3/54?
- The maximum junction temperature of MUR140-E3/54 is 150°C.
Does MUR140-E3/54 have a low leakage current?
- Yes, MUR140-E3/54 has a low reverse leakage current, making it suitable for low-power applications.
Can MUR140-E3/54 be used in rectifier circuits?
- Yes, MUR140-E3/54 is often used as a rectifier in various circuits due to its fast recovery and low forward voltage drop.
What is the package type of MUR140-E3/54?
- MUR140-E3/54 comes in a DO-201AD (DO-27) package.
Are there any specific layout considerations when using MUR140-E3/54 in a circuit?
- It is important to minimize the loop area and keep the traces short when using MUR140-E3/54 to reduce parasitic inductance and ensure optimal performance.