Microsemi Corporation
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1PMT5942C/TR7
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1PMT5942C/TR7

Product Overview

Category

The 1PMT5942C/TR7 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Package type: SOD-123

Packaging/Quantity

The 1PMT5942C/TR7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 3.3V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.5V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5942C/TR7 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Small form factor

Advantages

  • Reliable voltage regulation
  • Compact package size
  • Low power dissipation

Disadvantages

  • Limited power handling capability
  • Sensitivity to temperature variations

Working Principles

The 1PMT5942C/TR7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in voltage regulator circuits, overvoltage protection modules, and precision voltage references in various electronic devices and systems.

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5942C/TR7 include: - BZX84C3V3 - MMSZ5245BT1G - P6SMB3.3CA

In conclusion, the 1PMT5942C/TR7 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5942C/TR7 en soluciones técnicas

  1. What is 1PMT5942C/TR7?

    • 1PMT5942C/TR7 is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of 1PMT5942C/TR7?

    • The maximum power dissipation of 1PMT5942C/TR7 is typically 500mW.

  3. What is the voltage rating of 1PMT5942C/TR7?

    • 1PMT5942C/TR7 has a nominal Zener voltage of 12V.

  4. What are the typical applications of 1PMT5942C/TR7?

    • Typical applications include voltage regulation, overvoltage protection, and signal clamping in electronic circuits.

  5. What is the operating temperature range of 1PMT5942C/TR7?

    • The operating temperature range is typically -55°C to +150°C.

  6. What is the package type of 1PMT5942C/TR7?

    • 1PMT5942C/TR7 is available in a SOD-123 surface mount package.

  7. What is the reverse leakage current of 1PMT5942C/TR7?

    • The reverse leakage current is typically 0.1µA at the Zener voltage.

  8. Can 1PMT5942C/TR7 be used for transient voltage suppression?

    • Yes, it can be used for transient voltage suppression in various technical solutions.

  9. What are the key features of 1PMT5942C/TR7?

    • Key features include tight tolerance, low operating impedance, and high reliability.

  10. Where can I find the detailed datasheet for 1PMT5942C/TR7?

    • The detailed datasheet can be found on the manufacturer's website or through authorized distributors.