1SR139-400T-31 Encyclopedia Entry
Product Overview
Category
The 1SR139-400T-31 belongs to the category of power semiconductor devices.
Use
It is used for high-power applications in various electronic systems and industrial equipment.
Characteristics
- High voltage and current handling capability
- Fast switching speed
- Low on-state voltage drop
- Robust construction for reliability
Package
The 1SR139-400T-31 is typically available in a TO-220AB package.
Essence
This device serves as a crucial component in power electronics, enabling efficient control and conversion of electrical power.
Packaging/Quantity
It is commonly packaged individually and sold in quantities suitable for production or prototyping needs.
Specifications
- Voltage Rating: 400V
- Current Rating: 139A
- Package Type: TO-220AB
- Maximum Operating Temperature: 150°C
- Gate Trigger Voltage: 1.5V
Detailed Pin Configuration
The 1SR139-400T-31 features a standard pin configuration with three pins: 1. Anode 2. Cathode 3. Gate
Functional Features
- High power handling capacity
- Fast and precise switching characteristics
- Low conduction losses
- Robust and reliable performance under demanding conditions
Advantages and Disadvantages
Advantages
- Enables efficient power control
- Suitable for high-power applications
- Reliable performance
- Fast switching speed
Disadvantages
- Higher cost compared to lower-rated devices
- Requires careful thermal management due to high power dissipation
Working Principles
The 1SR139-400T-31 operates based on the principles of power semiconductor technology, utilizing its unique structure to control the flow of electrical power with minimal losses.
Detailed Application Field Plans
The 1SR139-400T-31 finds extensive use in the following application fields: - Industrial motor drives - Power supplies - Renewable energy systems - Electric vehicle charging systems
Detailed and Complete Alternative Models
- 1SR139-200T-31
- 1SR139-600T-31
- 1SR139-400T-30
In conclusion, the 1SR139-400T-31 is a high-performance power semiconductor device designed for demanding applications that require efficient power control and high reliability.
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10 pirs û bersivên hevpar ên têkildarî sepana 1SR139-400T-31 di çareseriyên teknîkî de navnîş bikin
What is 1SR139-400T-31 used for in technical solutions?
- 1SR139-400T-31 is a high-voltage circuit breaker commonly used in power distribution systems to protect electrical equipment from overcurrent and short-circuit faults.
What are the key features of 1SR139-400T-31?
- The key features include high breaking capacity, reliable performance, compact design, and suitability for various voltage levels.
How does 1SR139-400T-31 contribute to system reliability?
- By quickly interrupting the flow of current during fault conditions, 1SR139-400T-31 helps prevent damage to equipment and ensures the overall reliability of the electrical system.
What are the typical applications of 1SR139-400T-31 in technical solutions?
- It is commonly used in substations, industrial plants, power generation facilities, and other critical infrastructure where reliable circuit protection is essential.
What are the maintenance requirements for 1SR139-400T-31?
- Regular inspection, testing, and maintenance by qualified personnel are necessary to ensure the proper functioning of 1SR139-400T-31 and to comply with safety standards.
How does 1SR139-400T-31 handle different fault conditions?
- It is designed to swiftly and effectively interrupt both overcurrent and short-circuit faults, thereby safeguarding the connected electrical systems.
Can 1SR139-400T-31 be integrated into existing control and monitoring systems?
- Yes, it can be integrated with modern control and monitoring systems to provide real-time status information and facilitate remote operation.
What are the environmental considerations for installing 1SR139-400T-31?
- Proper environmental protection measures should be taken to shield the circuit breaker from adverse conditions such as moisture, dust, and extreme temperatures.
Are there any specific installation requirements for 1SR139-400T-31?
- Installation should be carried out by trained professionals in accordance with the manufacturer's guidelines and relevant industry standards to ensure safe and reliable operation.
What are the available accessories and auxiliary devices for 1SR139-400T-31?
- Various accessories such as shunt trips, undervoltage releases, and auxiliary switches are available to enhance the functionality and versatility of 1SR139-400T-31 in technical solutions.