Microsemi Corporation
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1PMT4626E3/TR13
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1PMT4626E3/TR13

Product Overview

Category

The 1PMT4626E3/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 1PMT4626E3/TR13 is typically available in a DO-220AA package.

Essence

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

Packaging/Quantity

It is usually supplied in reels with a specific quantity per reel, typically 3000 units.

Specifications

  • Breakdown Voltage: 15.3V
  • Power Dissipation: 3W
  • Maximum Clamping Voltage: 24.4V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1PMT4626E3/TR13 has two pins, with the anode connected to one pin and the cathode to the other.

Functional Features

  • Transient voltage suppression
  • Voltage regulation
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Effective transient voltage suppression
  • Low leakage current
  • Fast response time

Disadvantages

  • Limited power dissipation capability
  • Relatively narrow operating temperature range

Working Principles

The 1PMT4626E3/TR13 operates by shunting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes or surges.

Detailed Application Field Plans

This product finds extensive use in various electronic applications, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1PMT4626E3/TR12 - 1PMT4626E3/TR14 - 1PMT4626E3/TR15

In conclusion, the 1PMT4626E3/TR13 is a crucial component in electronic circuits, providing effective transient voltage suppression and overvoltage protection. Its characteristics, specifications, and application field plans make it a valuable asset in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4626E3/TR13 v technických řešeních

  1. What is 1PMT4626E3/TR13?

    • 1PMT4626E3/TR13 is a type of Zener diode with specific electrical characteristics used for voltage regulation and protection in electronic circuits.

  2. What are the key specifications of 1PMT4626E3/TR13?

    • The key specifications include a breakdown voltage of 15V, a maximum reverse leakage current of 5µA, and a power dissipation of 1.5W.

  3. How is 1PMT4626E3/TR13 typically used in technical solutions?

    • It is commonly used for voltage clamping, voltage regulation, and transient voltage suppression in various electronic applications.

  4. What are the typical applications of 1PMT4626E3/TR13?

    • Typical applications include overvoltage protection in power supplies, surge protection in communication systems, and voltage regulation in automotive electronics.

  5. What are the advantages of using 1PMT4626E3/TR13 in technical solutions?

    • Its low leakage current, high reliability, and precise voltage regulation make it suitable for critical electronic systems.

  6. How does 1PMT4626E3/TR13 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage, it conducts heavily, diverting excess current and protecting downstream components.

  7. Can 1PMT4626E3/TR13 be used in high-temperature environments?

    • Yes, it has a maximum operating temperature of 150°C, making it suitable for various industrial and automotive applications.

  8. What are the considerations for PCB layout when using 1PMT4626E3/TR13?

    • Proper heat sinking, minimal trace lengths, and adequate clearance around the diode are important for optimal performance and reliability.

  9. Are there any alternative components that can be used in place of 1PMT4626E3/TR13?

    • Similar Zener diodes with different breakdown voltages or power ratings can be considered based on specific application requirements.

  10. What are the potential failure modes of 1PMT4626E3/TR13 and how can they be mitigated?

    • Potential failure modes include thermal runaway and excessive current stress. Mitigation involves proper heatsinking, current limiting, and adherence to maximum ratings.

Is there anything else you would like to know about 1PMT4626E3/TR13 or its applications?