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1PMT5930A/TR7
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1PMT5930A/TR7

Product Overview

Category

The 1PMT5930A/TR7 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: 3.9V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Package

The 1PMT5930A/TR7 is typically available in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 3.9V
  • Power dissipation: 1.5W
  • Forward voltage: 1.2V
  • Reverse current: 5µA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5930A/TR7 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

  • High reliability
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5930A/TR7 operates based on the principle of the zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This zener diode is widely used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices and systems.

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5930A/TR7 include: - BZX84C3V9LT1G - MMSZ5240BT1G - PZM3.9NB2A

In conclusion, the 1PMT5930A/TR7 zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in many electronic circuits and systems.

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技術ソリューションにおける 1PMT5930A/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 1PMT5930A/TR7?

    • 1PMT5930A/TR7 is a Zener diode with a voltage of 3.9V and a power dissipation of 1.5W.

  2. What are the typical applications of 1PMT5930A/TR7?

    • It is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.

  3. What is the maximum power dissipation of 1PMT5930A/TR7?

    • The maximum power dissipation of 1PMT5930A/TR7 is 1.5W.

  4. What is the voltage tolerance of 1PMT5930A/TR7?

    • The voltage tolerance of 1PMT5930A/TR7 is typically ±5%.

  5. What is the operating temperature range of 1PMT5930A/TR7?

    • The operating temperature range of 1PMT5930A/TR7 is -65°C to +175°C.

  6. How does 1PMT5930A/TR7 provide overvoltage protection?

    • 1PMT5930A/TR7 acts as a voltage clamp, diverting excess current away from sensitive components when the voltage exceeds its breakdown voltage.

  7. Can 1PMT5930A/TR7 be used in automotive applications?

    • Yes, 1PMT5930A/TR7 is suitable for use in automotive electronics due to its wide operating temperature range and robust design.

  8. What is the package type of 1PMT5930A/TR7?

    • 1PMT5930A/TR7 comes in a DO-220AA (SMPA) surface mount package.

  9. Is 1PMT5930A/TR7 RoHS compliant?

    • Yes, 1PMT5930A/TR7 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the key differences between 1PMT5930A/TR7 and other Zener diodes?

    • 1PMT5930A/TR7 offers a specific breakdown voltage of 3.9V and a power dissipation of 1.5W, making it suitable for applications requiring these specifications.