Microsemi Corporation
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1PMT5953BE3/TR7
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1PMT5953BE3/TR7

Product Overview

Category

The 1PMT5953BE3/TR7 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time

Package

The 1PMT5953BE3/TR7 is typically available in a DO-214AC (SMA) package.

Essence

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

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 64.4V to 71.1V
  • Maximum Clamping Voltage: 103V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1PMT5953BE3/TR7 features a standard DO-214AC (SMA) package with two pins. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

  • Transient voltage suppression
  • Voltage regulation
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Sensitive to reverse polarity
  • Limited power dissipation capability

Working Principles

The 1PMT5953BE3/TR7 operates by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage due to transient voltage spikes.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to consider include: - P6KE68CA - 1.5KE68CA - SA15CA

In conclusion, the 1PMT5953BE3/TR7 is a crucial component in electronic circuit protection, offering efficient transient voltage suppression and overvoltage protection. Its high surge capability and fast response time make it a valuable asset in diverse applications, despite its sensitivity to reverse polarity and limited power dissipation capability.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5953BE3/TR7 en soluciones técnicas

  1. What is 1PMT5953BE3/TR7?

    • 1PMT5953BE3/TR7 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 1PMT5953BE3/TR7?

    • The key features include a peak pulse power dissipation of 1500W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what applications can 1PMT5953BE3/TR7 be used?

    • It can be used in various applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics to protect against transient voltage events.

  4. How does 1PMT5953BE3/TR7 provide protection?

    • 1PMT5953BE3/TR7 provides protection by diverting excessive current away from sensitive components and limiting the voltage across the protected circuit.

  5. What is the operating temperature range of 1PMT5953BE3/TR7?

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

  6. What are the mounting options for 1PMT5953BE3/TR7?

    • It is available in a surface mount package, which allows for easy integration into printed circuit boards.

  7. What standards does 1PMT5953BE3/TR7 comply with?

    • It complies with industry standards such as AEC-Q101 for automotive applications and is RoHS compliant.

  8. Can 1PMT5953BE3/TR7 be used in high-speed data lines?

    • Yes, it is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  9. What are the recommended layout guidelines for 1PMT5953BE3/TR7?

    • It is recommended to minimize the length and impedance of the traces connecting the TVS diode to the protected circuit and to ensure adequate thermal management.

  10. Are there any application notes or design resources available for 1PMT5953BE3/TR7?

    • Yes, the manufacturer provides application notes and design resources to assist in the proper implementation of 1PMT5953BE3/TR7 in technical solutions.