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1PMT5939CE3/TR7
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1PMT5939CE3/TR7

Product Overview

Category

The 1PMT5939CE3/TR7 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Low leakage current
  • High surge capability
  • Compact package size

Package

The 1PMT5939CE3/TR7 is typically available in a DO-220AA package.

Essence

This product serves as a crucial component in protecting sensitive electronic components from voltage spikes and regulating voltage levels within circuits.

Packaging/Quantity

The 1PMT5939CE3/TR7 is usually packaged in reels with varying quantities, depending on the manufacturer's specifications.

Specifications

  • Peak Power Dissipation: 5.0 W
  • Maximum Forward Voltage: 3.5 V
  • Reverse Standoff Voltage: 36 V
  • Breakdown Voltage: 40 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1PMT5939CE3/TR7 typically has two pins, with one serving as the anode and the other as the cathode.

Functional Features

  • Transient voltage suppression
  • Voltage regulation
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Effective transient voltage suppression
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited maximum forward voltage
  • Requires careful handling to avoid damage during installation

Working Principles

The 1PMT5939CE3/TR7 operates by diverting excessive voltage away from sensitive components, thereby protecting them from damage due to voltage spikes or surges. It also helps regulate the voltage within the circuit to ensure stable operation.

Detailed Application Field Plans

The 1PMT5939CE3/TR7 is commonly used in various electronic applications, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5939CE3/TR7 include: - 1PMT5938CE3/TR7 - 1PMT5940CE3/TR7 - 1PMT5941CE3/TR7

In conclusion, the 1PMT5939CE3/TR7 is a vital semiconductor device used for voltage regulation and transient voltage suppression in electronic circuits. Its compact size, high surge capability, and wide operating temperature range make it a valuable component in various electronic applications.

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技術ソリューションにおける 1PMT5939CE3/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 1PMT5939CE3/TR7?

    • 1PMT5939CE3/TR7 is a high-performance, low-profile surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients.

  2. What are the key features of 1PMT5939CE3/TR7?

    • The key features include a working peak reverse voltage of 51V, a low leakage current, and a compact SOD-123FL package.

  3. How does 1PMT5939CE3/TR7 protect electronic circuits?

    • It provides protection by diverting excessive current away from sensitive components when voltage spikes or transients occur.

  4. In what applications can 1PMT5939CE3/TR7 be used?

    • It is commonly used in applications such as power supplies, industrial equipment, automotive electronics, and portable electronics.

  5. What is the maximum clamping voltage of 1PMT5939CE3/TR7?

    • The maximum clamping voltage is 82.4V at 10A.

  6. What is the operating temperature range of 1PMT5939CE3/TR7?

    • The operating temperature range is -55°C to +150°C.

  7. How should 1PMT5939CE3/TR7 be mounted on a PCB?

    • It should be mounted using appropriate soldering techniques and placed close to the protected circuitry for optimal protection.

  8. Can 1PMT5939CE3/TR7 be used in high-speed data line protection?

    • Yes, it is suitable for protecting high-speed data lines against electrostatic discharge (ESD) and other transient events.

  9. What are the recommended storage conditions for 1PMT5939CE3/TR7?

    • It should be stored in a dry environment at temperatures not exceeding 40°C.

  10. Is 1PMT5939CE3/TR7 compliant with industry standards?

    • Yes, it meets the requirements of various industry standards, including RoHS compliance and lead-free assembly.