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1PMT4104E3/TR7
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1PMT4104E3/TR7

Product Overview

Category:

The 1PMT4104E3/TR7 belongs to the category of semiconductor devices, specifically zener diodes.

Use:

It is used as a voltage regulator in electronic circuits to maintain a constant voltage across the load.

Characteristics:

  • Zener voltage: 10V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Package:

The 1PMT4104E3/TR7 is typically available in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 10V
  • Power dissipation: 1.5W
  • Forward voltage: 1.2V
  • Reverse current: 5µA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT4104E3/TR7 has two pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

  • Voltage regulation: The zener diode maintains a constant voltage across the load, ensuring stable operation of the circuit.
  • Overvoltage protection: It protects the circuit from voltage spikes by diverting excess current.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact package size
  • Low power dissipation

Disadvantages

  • Limited power handling capability
  • Susceptible to thermal runaway at high currents

Working Principles

The 1PMT4104E3/TR7 operates based on the principle of the zener effect, where it allows current to flow in the reverse direction when the applied voltage reaches its breakdown voltage, maintaining a nearly constant voltage across the load.

Detailed Application Field Plans

The 1PMT4104E3/TR7 is commonly used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1PMT4104E3/TR7 include: - BZX84C10 - MMBZ5248B - 1N4740A

In conclusion, the 1PMT4104E3/TR7 zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection in various applications.

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技術ソリューションにおける 1PMT4104E3/TR7 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 1PMT4104E3/TR7?

    • 1PMT4104E3/TR7 is a high-performance, low-power zener diode designed for a wide range of applications in technical solutions.

  2. What are the key features of 1PMT4104E3/TR7?

    • The key features include a voltage range of 3.3V to 200V, low leakage current, and high reliability.

  3. In what technical solutions can 1PMT4104E3/TR7 be used?

    • It can be used in voltage regulation, surge protection, and overvoltage protection in various electronic circuits and systems.

  4. What is the maximum power dissipation of 1PMT4104E3/TR7?

    • The maximum power dissipation is typically 1.5W.

  5. What is the operating temperature range of 1PMT4104E3/TR7?

    • The operating temperature range is -65°C to +175°C.

  6. How does 1PMT4104E3/TR7 provide overvoltage protection?

    • It acts as a voltage clamp, limiting the voltage across the circuit it protects.

  7. Can 1PMT4104E3/TR7 be used in automotive applications?

    • Yes, it is suitable for use in automotive electronics due to its robustness and reliability.

  8. What are the packaging options available for 1PMT4104E3/TR7?

    • It is available in various surface mount packages such as SOD-123 and SOD-323.

  9. Does 1PMT4104E3/TR7 require any external components for operation?

    • No, it is a standalone zener diode and does not require additional external components for basic operation.

  10. Is 1PMT4104E3/TR7 RoHS compliant?

    • Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.