Microsemi Corporation
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1PMT5944B/TR13
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1PMT5944B/TR13

Product Overview

Category

The 1PMT5944B/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
  • Fast response time

Package

The 1PMT5944B/TR13 is typically available in a surface mount package.

Essence

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

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Maximum Forward Voltage: 1.5V
  • Maximum Reverse Voltage: 40V
  • Maximum Continuous Current: 3A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1PMT5944B/TR13 typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Protection against overcurrent and reverse polarity
  • Compact size

Disadvantages

  • Limited maximum continuous current capacity
  • Sensitive to temperature variations

Working Principles

The 1PMT5944B/TR13 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified level, the device conducts current to maintain a constant output voltage.

Detailed Application Field Plans

This product finds extensive use in various applications, including: - Power supplies - Battery charging circuits - Voltage regulation in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N4728A - BZX84C6V2 - LM317T

In conclusion, the 1PMT5944B/TR13 is a vital semiconductor device with significant applications in voltage regulation and protection within electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5944B/TR13 en soluciones técnicas

  1. What is 1PMT5944B/TR13?

    • 1PMT5944B/TR13 is a Zener diode designed for voltage regulation and transient suppression in electronic circuits.

  2. What is the maximum power dissipation of 1PMT5944B/TR13?

    • The maximum power dissipation of 1PMT5944B/TR13 is 3 watts.

  3. What is the voltage rating of 1PMT5944B/TR13?

    • 1PMT5944B/TR13 has a voltage rating of 12 volts.

  4. What are the typical applications of 1PMT5944B/TR13?

    • Typical applications of 1PMT5944B/TR13 include voltage clamping, overvoltage protection, and voltage regulation in various electronic circuits.

  5. What is the operating temperature range of 1PMT5944B/TR13?

    • The operating temperature range of 1PMT5944B/TR13 is -65°C to +150°C.

  6. What is the package type of 1PMT5944B/TR13?

    • 1PMT5944B/TR13 comes in a SOD-123 package.

  7. Can 1PMT5944B/TR13 be used for automotive applications?

    • Yes, 1PMT5944B/TR13 is suitable for automotive applications where voltage regulation and transient suppression are required.

  8. What is the reverse standoff voltage of 1PMT5944B/TR13?

    • The reverse standoff voltage of 1PMT5944B/TR13 is 10.5 volts.

  9. Does 1PMT5944B/TR13 require external heat sinking?

    • No, 1PMT5944B/TR13 does not require external heat sinking under normal operating conditions.

  10. Is 1PMT5944B/TR13 RoHS compliant?

    • Yes, 1PMT5944B/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.