Microsemi Corporation
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1PMT5938AE3/TR7
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1PMT5938AE3/TR7

Product Overview

Category

1PMT5938AE3/TR7 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 1.5W
  • Package: SOD-123

Packaging/Quantity

The 1PMT5938AE3/TR7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 3.3V
  • Power Dissipation: 1.5W
  • Forward Voltage: 1.2V
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5938AE3/TR7 Zener diode has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Transient suppression capability
  • Small form factor

Advantages

  • High power dissipation
  • Wide operating temperature range
  • Compact package size

Disadvantages

  • Limited voltage options
  • Sensitive to overcurrent conditions

Working Principles

The 1PMT5938AE3/TR7 Zener diode operates by maintaining a constant voltage drop across its terminals when it is reverse-biased, allowing it to regulate voltage in electronic circuits.

Detailed Application Field Plans

This Zener diode is commonly used in voltage regulator circuits, surge suppressors, and overvoltage protection applications in various electronic devices and systems.

Detailed and Complete Alternative Models

Some alternative models to 1PMT5938AE3/TR7 include: - 1N4728A - BZX55C3V3 - MMSZ5232B

In conclusion, the 1PMT5938AE3/TR7 Zener diode is a reliable component for voltage regulation and transient suppression in electronic circuits, offering precise voltage control and high power dissipation capabilities. Its compact package and wide operating temperature range make it suitable for various applications in the electronics industry.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5938AE3/TR7 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1PMT5938AE3/TR7 in technical solutions:

  1. What is the maximum power dissipation of 1PMT5938AE3/TR7?

    • The maximum power dissipation is 3W.

  2. What is the reverse standoff voltage of 1PMT5938AE3/TR7?

    • The reverse standoff voltage is 36V.

  3. What is the forward voltage drop of 1PMT5938AE3/TR7?

    • The forward voltage drop is typically 0.5V at 1A.

  4. What is the operating temperature range for 1PMT5938AE3/TR7?

    • The operating temperature range is -65°C to +175°C.

  5. What is the typical junction capacitance of 1PMT5938AE3/TR7?

    • The typical junction capacitance is 150pF.

  6. What are the typical applications for 1PMT5938AE3/TR7?

    • Typical applications include voltage regulation, overvoltage protection, and transient voltage suppression.

  7. What is the package type of 1PMT5938AE3/TR7?

    • The package type is DO-214AC (SMA).

  8. What is the breakdown voltage of 1PMT5938AE3/TR7?

    • The breakdown voltage is 40V.

  9. What is the peak pulse current capability of 1PMT5938AE3/TR7?

    • The peak pulse current capability is 50A.

  10. What are the key features of 1PMT5938AE3/TR7?

    • The key features include low incremental surge resistance, fast response time, and high reliability.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.