Microsemi Corporation
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1PMT4133CE3/TR7
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1PMT4133CE3/TR7

Product Overview

Category:

The 1PMT4133CE3/TR7 belongs to the category of semiconductor devices.

Use:

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

Characteristics:

  • Voltage regulation capability
  • Transient voltage suppression
  • High reliability
  • Compact package size

Package:

The 1PMT4133CE3/TR7 is typically available in a small, surface-mount package.

Essence:

The essence of this product lies in its ability to protect electronic circuits from voltage spikes and regulate the voltage within a specified range.

Packaging/Quantity:

The product is usually packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

  • Maximum Reverse Standoff Voltage:
  • Breakdown Voltage Range:
  • Peak Pulse Power Dissipation:
  • Operating Temperature Range:

Detailed Pin Configuration

The 1PMT4133CE3/TR7 typically consists of three pins, with specific functions assigned to each pin. The detailed pin configuration is as follows: - Pin 1: - Pin 2: - Pin 3:

Functional Features

  • Voltage Regulation: The device regulates the voltage to a specified level, ensuring stable operation of connected circuits.
  • Transient Voltage Suppression: It provides protection against voltage spikes and transients, safeguarding sensitive components.

Advantages and Disadvantages

Advantages

  • Effective voltage regulation
  • Reliable transient voltage suppression
  • Compact form factor

Disadvantages

  • Limited current handling capacity
  • Sensitive to excessive heat

Working Principles

The 1PMT4133CE3/TR7 operates based on the principles of Zener diode voltage regulation and avalanche breakdown for transient voltage suppression. When the input voltage exceeds the specified level, the device conducts and shunts the excess energy to ground, protecting the downstream circuitry.

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

  • 1PMT4133CE3/TR8
  • 1PMT4133CE3/TR9
  • 1PMT4133CE3/TR10

In conclusion, the 1PMT4133CE3/TR7 is a vital component in electronic circuits, providing voltage regulation and transient voltage suppression. Its compact size and reliable performance make it suitable for diverse applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4133CE3/TR7 v technických řešeních

  1. What is 1PMT4133CE3/TR7?

    • 1PMT4133CE3/TR7 is a high-performance, low-voltage, surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients.

  2. What are the key features of 1PMT4133CE3/TR7?

    • The key features include a working peak reverse voltage of 12.8V, low leakage current, fast response time, and a compact SOD-123FL package.

  3. How is 1PMT4133CE3/TR7 used in technical solutions?

    • It is commonly used for overvoltage protection in applications such as power supplies, communication systems, automotive electronics, and industrial equipment.

  4. What is the maximum clamping voltage of 1PMT4133CE3/TR7?

    • The maximum clamping voltage is 21.2V at a peak pulse current of 10A.

  5. What are the temperature considerations for 1PMT4133CE3/TR7?

    • The device is designed to operate over a wide temperature range, typically from -55°C to 150°C.

  6. How does 1PMT4133CE3/TR7 compare to other TVS diodes in its class?

    • It offers a combination of low clamping voltage, fast response time, and high surge capability, making it suitable for demanding applications.

  7. Can 1PMT4133CE3/TR7 be used in automotive electronics?

    • Yes, it is suitable for use in automotive electronics due to its robust construction and ability to withstand transient voltage events.

  8. What are the mounting recommendations for 1PMT4133CE3/TR7?

    • It is recommended to use a suitable heat sink or thermal pad when mounting the device to ensure efficient heat dissipation.

  9. Are there any application notes or reference designs available for 1PMT4133CE3/TR7?

    • Yes, the manufacturer provides application notes and reference designs to assist with the proper implementation of the device in various technical solutions.

  10. Where can I purchase 1PMT4133CE3/TR7?

    • It is available through authorized distributors and can be purchased directly from the manufacturer's website or through their sales channels.