Microsemi Corporation
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1PMT4122C/TR13
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1PMT4122C/TR13

Product Overview

Category

The 1PMT4122C/TR13 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Low leakage current
  • High surge capability
  • Fast response time

Package

The 1PMT4122C/TR13 is available in a DO-214AC (SMA) package.

Essence

This product serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.

Packaging/Quantity

The 1PMT4122C/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power Dissipation: 1500W
  • Breakdown Voltage Range: 6.4V to 200V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 5.8V to 188V

Detailed Pin Configuration

The 1PMT4122C/TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Transient voltage suppression
  • Voltage regulation
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Low leakage current

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to temperature variations

Working Principles

The 1PMT4122C/TR13 operates by shunting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

This product is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1PMT4122C/TR13 include: - 1PMT5933B/TR13 - 1PMT5929B/TR13 - 1PMT5917B/TR13

In conclusion, the 1PMT4122C/TR13 is a vital component in electronic circuits, providing voltage regulation and transient voltage suppression. Its high surge capability and fast response time make it suitable for various applications, although its limited breakdown voltage range and sensitivity to temperature variations should be considered when selecting alternative models.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT4122C/TR13 en soluciones técnicas

  1. What is 1PMT4122C/TR13?

    • 1PMT4122C/TR13 is a high-performance, low-power zener diode designed for voltage regulation and transient overvoltage protection in various technical solutions.

  2. What are the key features of 1PMT4122C/TR13?

    • The key features include a voltage range of 3.3V to 200V, low leakage current, and a small form factor package.

  3. How is 1PMT4122C/TR13 used for voltage regulation?

    • It can be used in voltage regulator circuits to maintain a stable output voltage despite fluctuations in input voltage or load.

  4. In what applications is 1PMT4122C/TR13 commonly used?

    • It is commonly used in power supplies, automotive electronics, industrial equipment, and consumer electronics for voltage regulation and transient overvoltage protection.

  5. What is the maximum power dissipation of 1PMT4122C/TR13?

    • The maximum power dissipation is typically around 500mW.

  6. How does 1PMT4122C/TR13 provide transient overvoltage protection?

    • It can shunt excess voltage to protect sensitive components from damage during transient voltage spikes.

  7. What is the temperature range for 1PMT4122C/TR13?

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

  8. Can 1PMT4122C/TR13 be used in reverse bias?

    • Yes, it can handle reverse bias conditions, making it suitable for protection applications.

  9. What are the packaging options available for 1PMT4122C/TR13?

    • It is available in various surface mount packages such as SOD-123 and SOD-323.

  10. Are there any specific layout considerations when using 1PMT4122C/TR13 in a circuit?

    • It is recommended to minimize trace lengths and keep the device close to the protected components to ensure effective transient protection.

These questions and answers cover the common aspects related to the application of 1PMT4122C/TR13 in technical solutions.