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1PMT51AT1
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1PMT51AT1

Product Overview

Category

The 1PMT51AT1 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 1PMT51AT1 is typically available in a DO-214AC (SMA) package.

Essence

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

Packaging/Quantity

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

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage Range: 51V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 43.6V
  • Forward Voltage: 3.5V at 3A

Detailed Pin Configuration

The 1PMT51AT1 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
  • Overvoltage protection
  • Voltage regulation

Advantages

  • Fast response time to transient events
  • High surge capability
  • Low clamping voltage

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT51AT1 operates by shunting excess voltage away from sensitive components in the circuit, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

The 1PMT51AT1 is widely used in various electronic applications such as: - Power supplies - Automotive electronics - Industrial control systems - Telecommunication equipment

Detailed and Complete Alternative Models

Some alternative models to the 1PMT51AT1 include: - 1.5KE51CA - P6SMB51AT3G - SA5.0CA

In conclusion, the 1PMT51AT1 is a crucial component in electronic circuits, providing protection against transient voltage events and ensuring the reliability of electronic systems across various industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1PMT51AT1 dalam penyelesaian teknikal

  1. What is 1PMT51AT1?

    • 1PMT51AT1 is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. How does 1PMT51AT1 work?

    • 1PMT51AT1 works by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage.

  3. What are the typical applications of 1PMT51AT1?

    • 1PMT51AT1 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to safeguard against voltage surges.

  4. What is the maximum peak pulse power of 1PMT51AT1?

    • The maximum peak pulse power of 1PMT51AT1 is typically around 400 watts.

  5. What is the breakdown voltage of 1PMT51AT1?

    • The breakdown voltage of 1PMT51AT1 is approximately 51 volts.

  6. Can 1PMT51AT1 be used for overvoltage protection in DC circuits?

    • Yes, 1PMT51AT1 is suitable for providing overvoltage protection in DC circuits.

  7. Is 1PMT51AT1 suitable for high-speed data lines?

    • Yes, 1PMT51AT1 can be used to protect high-speed data lines from voltage transients.

  8. What is the response time of 1PMT51AT1?

    • The response time of 1PMT51AT1 is very fast, typically in the nanosecond range.

  9. Does 1PMT51AT1 require any external components for proper operation?

    • In most cases, 1PMT51AT1 does not require additional external components for its operation.

  10. Are there any temperature considerations when using 1PMT51AT1?

    • It is important to consider the operating temperature range of 1PMT51AT1, which is typically between -55°C to 150°C for proper functionality.