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1N5379/TR12
Product Overview
Category:
The 1N5379/TR12 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 82V
- Power dissipation: 5W
- Package type: Axial leaded
- Operating temperature range: -65°C to +200°C
- Forward voltage: 1.5V
- Reverse current: 5µA
Package:
The 1N5379/TR12 is typically available in an axial leaded package.
Packaging/Quantity:
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 82V
- Power Dissipation: 5W
- Maximum Forward Voltage: 1.5V
- Maximum Reverse Current: 5µA
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N5379/TR12 typically has two leads, with the cathode being shorter than the anode. The pin configuration is as follows: - Anode (A) - Cathode (K)
Functional Features
The 1N5379/TR12 operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are variations in input voltage or load conditions.
Advantages and Disadvantages
Advantages:
- Precise voltage regulation
- High power dissipation capability
- Wide operating temperature range
Disadvantages:
- Limited current handling capacity
- Sensitivity to temperature variations
Working Principles
The 1N5379/TR12 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at its specified Zener voltage.
Detailed Application Field Plans
The 1N5379/TR12 finds applications in various electronic circuits, including: - Voltage regulators in power supplies - Overvoltage protection in automotive electronics - Signal clamping in communication systems
Detailed and Complete Alternative Models
Some alternative models to the 1N5379/TR12 include: - 1N5368B - 1N5380B - BZX85C82
In conclusion, the 1N5379/TR12 Zener diode serves as a crucial component in electronic circuits, providing precise voltage regulation and protection. Its characteristics, working principles, and application field plans make it a valuable asset in various electronic systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1N5379/TR12 trong giải pháp kỹ thuật
What is the 1N5379/TR12 diode used for?
- The 1N5379/TR12 is a high-power, high-voltage diode commonly used in power supply and voltage regulation applications.
What is the maximum voltage and current rating of the 1N5379/TR12?
- The 1N5379/TR12 has a maximum voltage rating of 100V and a current rating of 5W.
Can the 1N5379/TR12 be used for reverse voltage protection?
- Yes, the 1N5379/TR12 can be used for reverse voltage protection due to its high voltage rating.
In what type of circuits is the 1N5379/TR12 commonly used?
- The 1N5379/TR12 is commonly used in voltage regulator circuits, power supplies, and other applications requiring high-voltage rectification.
What are the typical applications of the 1N5379/TR12 in technical solutions?
- Typical applications include voltage regulation in power supplies, overvoltage protection, and general rectification in high-voltage circuits.
Is the 1N5379/TR12 suitable for high-temperature environments?
- Yes, the 1N5379/TR12 is designed to operate at high temperatures, making it suitable for various industrial and automotive applications.
What are the key characteristics of the 1N5379/TR12 that make it suitable for technical solutions?
- Its high voltage rating, low leakage current, and robust construction make it ideal for demanding technical applications.
Can the 1N5379/TR12 be used in parallel to handle higher currents?
- Yes, multiple 1N5379/TR12 diodes can be connected in parallel to handle higher currents while maintaining voltage regulation.
Are there any specific thermal considerations when using the 1N5379/TR12 in technical solutions?
- It is important to consider heat dissipation and thermal management due to the high power dissipation of the 1N5379/TR12 in technical solutions.
What are some alternative diodes to consider if the 1N5379/TR12 is not available?
- Alternatives include diodes with similar voltage and current ratings, such as the 1N5380B or the TRR20G. Always ensure compatibility with the specific technical requirements.