Microsemi Corporation
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1PMT4118CE3/TR13
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1PMT4118CE3/TR13

Product Overview

Category:

The 1PMT4118CE3/TR13 belongs to the category of semiconductor devices.

Use:

It is commonly used as a voltage regulator in electronic circuits.

Characteristics:

  • Low forward voltage drop
  • High current capability
  • Compact size

Package:

The 1PMT4118CE3/TR13 is typically available in a surface mount package.

Essence:

This product serves as a crucial component in stabilizing voltage levels within electronic systems.

Packaging/Quantity:

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 18V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -55°C to +150°C
  • Forward Voltage Drop: 0.9V at 1A

Detailed Pin Configuration

The 1PMT4118CE3/TR13 features a standard SOD-123 package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • Small form factor
  • Efficient voltage regulation
  • Overcurrent protection

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT4118CE3/TR13 operates by shunting excess current when the voltage exceeds the specified level, thereby maintaining a stable output voltage.

Detailed Application Field Plans

This product finds extensive use in various applications such as: - Power supplies - Battery charging circuits - Voltage regulators in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N5817 - 1N5822 - 1N4007

In conclusion, the 1PMT4118CE3/TR13 is a vital semiconductor device that plays a significant role in voltage regulation within electronic systems. Its compact size, efficient voltage regulation, and overcurrent protection make it a valuable component in a wide range of applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT4118CE3/TR13 en soluciones técnicas

  1. What is 1PMT4118CE3/TR13?

    • 1PMT4118CE3/TR13 is a high-performance, low-profile surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What are the key features of 1PMT4118CE3/TR13?

    • The key features include a peak pulse power dissipation of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what applications can 1PMT4118CE3/TR13 be used?

    • It can be used in various applications such as telecommunications equipment, industrial control systems, automotive electronics, and portable electronics.

  4. How does 1PMT4118CE3/TR13 provide protection?

    • It provides protection by diverting excessive current away from sensitive components, thereby limiting the voltage across them.

  5. What is the operating temperature range of 1PMT4118CE3/TR13?

    • The operating temperature range is typically -55°C to +150°C, making it suitable for a wide range of environments.

  6. What is the recommended layout for 1PMT4118CE3/TR13 on a PCB?

    • A recommended layout includes short traces to minimize inductance, proper grounding, and adequate spacing from other components to ensure optimal performance.

  7. How is 1PMT4118CE3/TR13 different from other TVS diodes?

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

  8. Can 1PMT4118CE3/TR13 be used in high-speed data lines?

    • Yes, it can be used in high-speed data lines to protect against voltage surges and ESD events without degrading signal integrity.

  9. What are the packaging options available for 1PMT4118CE3/TR13?

    • It is available in a compact, space-saving SOD-123FL package, which is suitable for densely populated PCB designs.

  10. Are there any application notes or design guidelines available for using 1PMT4118CE3/TR13?

    • Yes, detailed application notes and design guidelines are provided by the manufacturer to assist in the proper implementation of 1PMT4118CE3/TR13 in technical solutions.