Microsemi Corporation
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1PMT4125E3/TR13
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1PMT4125E3/TR13

Product Overview

Category

The 1PMT4125E3/TR13 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
  • Fast response time

Package

The 1PMT4125E3/TR13 is typically available in a DO-214AC (SMA) package.

Essence

This product serves as a protective component, safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

It is usually supplied in reels with varying quantities depending on the manufacturer's specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 12.8V
  • Maximum Clamping Voltage: 20.6V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1PMT4125E3/TR13 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Voltage regulation
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Effective transient voltage suppression
  • Fast response time
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • May require additional heat sinking in high-power applications

Working Principles

The 1PMT4125E3/TR13 operates by diverting excess voltage away from sensitive components in the circuit, thereby protecting them from damage due to voltage spikes or surges.

Detailed Application Field Plans

This product finds extensive use in various electronic systems such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE12CA
  • 1.5KE12A
  • SA12CA

In conclusion, the 1PMT4125E3/TR13 is a crucial component in electronic circuits, providing essential protection against voltage transients and surges while offering effective voltage regulation. Its compact size and fast response time make it suitable for a wide range of applications, although its power dissipation limitations should be considered in high-power scenarios.

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技術ソリューションにおける 1PMT4125E3/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 1PMT4125E3/TR13?

    • 1PMT4125E3/TR13 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 1PMT4125E3/TR13?

    • The key features include a low profile package, high surge capability, low clamping voltage, and fast response time.

  3. In what technical solutions can 1PMT4125E3/TR13 be used?

    • It can be used in various technical solutions such as power supplies, communication equipment, industrial control systems, automotive electronics, and more.

  4. What is the voltage rating of 1PMT4125E3/TR13?

    • The voltage rating is 12.5V.

  5. How does 1PMT4125E3/TR13 protect electronic circuits?

    • It provides protection by diverting excessive current away from sensitive components when voltage spikes occur, thus preventing damage.

  6. What is the operating temperature range of 1PMT4125E3/TR13?

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

  7. Is 1PMT4125E3/TR13 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. Can 1PMT4125E3/TR13 be used in high-speed data lines?

    • Yes, it is suitable for protecting high-speed data lines against transient voltage events.

  9. What is the packaging of 1PMT4125E3/TR13?

    • It is available in a small, surface-mount package for easy integration into circuit designs.

  10. Are there any application notes or guidelines available for using 1PMT4125E3/TR13?

    • Yes, detailed application notes and guidelines are provided by the manufacturer to assist with proper usage and implementation in technical solutions.