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1PMT4131C/TR13
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1PMT4131C/TR13

Product Overview

Category

The 1PMT4131C/TR13 belongs to the category of semiconductor devices, specifically zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 6.2V to 200V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Package

The 1PMT4131C/TR13 is typically available in reels or tape and reel packaging.

Essence

This zener diode serves as a crucial component in stabilizing voltage levels within electronic systems.

Packaging/Quantity

It is usually packaged in quantities of 3000 units per reel.

Specifications

  • Zener voltage: 6.2V
  • Power dissipation: 1.5W
  • Maximum forward voltage: 1.2V
  • Operating temperature range: -65°C to +150°C
  • Package type: SOD-123

Detailed Pin Configuration

The 1PMT4131C/TR13 features a standard SOD-123 package with two pins. The anode is connected to pin 1, while the cathode is connected to pin 2.

Functional Features

  • Voltage regulation: The zener diode maintains a constant voltage across its terminals, providing stability to the circuit.
  • Overvoltage protection: It prevents excessive voltage from damaging sensitive components by diverting excess current.

Advantages

  • Precise voltage regulation
  • Compact size
  • High power dissipation capability

Disadvantages

  • Limited current handling capacity
  • Susceptible to thermal runaway if not properly heatsinked

Working Principles

The 1PMT4131C/TR13 operates based on the principle of the zener effect, where it maintains a nearly constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

This zener diode finds extensive use in various applications such as: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the 1PMT4131C/TR13 include: - 1N4728A - BZX85C6V2 - MMSZ5231B

In conclusion, the 1PMT4131C/TR13 zener diode is a vital component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and high power dissipation make it suitable for a wide range of applications, although care must be taken to address its limitations in current handling and thermal management.

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技術ソリューションにおける 1PMT4131C/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 1PMT4131C/TR13?

    • 1PMT4131C/TR13 is a 500W Zener diode with a voltage range of 3.3V to 200V, commonly used for voltage regulation and transient suppression in electronic circuits.

  2. How does 1PMT4131C/TR13 work?

    • It works by allowing current to flow in the forward direction like a normal diode, but also conducts in the reverse direction when the voltage reaches the breakdown voltage, providing a stable voltage across the circuit.

  3. What are the typical applications of 1PMT4131C/TR13?

    • It is commonly used in power supplies, voltage regulators, surge protectors, and transient voltage suppressors in various electronic devices and systems.

  4. What are the key specifications of 1PMT4131C/TR13?

    • The key specifications include its power rating, voltage range, maximum forward voltage, and reverse leakage current.

  5. How do I select the right 1PMT4131C/TR13 for my application?

    • You should consider the required voltage rating, power dissipation, and current handling capability based on your specific application requirements.

  6. What are the advantages of using 1PMT4131C/TR13 in technical solutions?

    • It provides reliable voltage regulation, transient protection, and overvoltage clamping, helping to safeguard sensitive components in electronic circuits.

  7. Are there any limitations or considerations when using 1PMT4131C/TR13?

    • It's important to consider the power dissipation, thermal management, and voltage derating to ensure proper performance and reliability.

  8. Can 1PMT4131C/TR13 be used in automotive applications?

    • Yes, it can be used in automotive electronics for voltage regulation and transient protection, provided it meets the necessary automotive standards and requirements.

  9. What are the recommended mounting and handling practices for 1PMT4131C/TR13?

    • Proper heat sinking, soldering techniques, and ESD precautions should be followed to ensure the device's optimal performance and reliability.

  10. Where can I find detailed technical information and datasheets for 1PMT4131C/TR13?

    • Detailed technical information and datasheets can be obtained from the manufacturer's website or authorized distributors.