Microsemi Corporation
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1PMT5941C/TR7
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1PMT5941C/TR7

Product Overview

Category

The 1PMT5941C/TR7 belongs to the category of Zener diodes.

Use

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

Characteristics

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

Packaging/Quantity

The 1PMT5941C/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 1PMT5941C/TR7 has two pins, with the cathode connected to the marked side of the package.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

  • Small form factor
  • High reliability
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5941C/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 commonly used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices.

Detailed and Complete Alternative Models

  • 1N4728A
  • BZX55C3V3
  • MMSZ5245BT1G

In conclusion, the 1PMT5941C/TR7 Zener diode offers precise voltage regulation and overvoltage protection in a small form factor, making it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5941C/TR7 en soluciones técnicas

  1. What is 1PMT5941C/TR7?

    • 1PMT5941C/TR7 is a Zener diode designed for voltage regulation and protection in various technical solutions.

  2. What is the voltage rating of 1PMT5941C/TR7?

    • The voltage rating of 1PMT5941C/TR7 is typically 3.3V.

  3. What are the typical applications of 1PMT5941C/TR7?

    • It is commonly used in voltage regulation, overvoltage protection, and signal conditioning circuits.

  4. What is the maximum power dissipation of 1PMT5941C/TR7?

    • The maximum power dissipation is typically 500mW.

  5. What is the operating temperature range of 1PMT5941C/TR7?

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

  6. How does 1PMT5941C/TR7 provide overvoltage protection?

    • It conducts current when the voltage exceeds its breakdown voltage, effectively clamping the voltage to protect downstream components.

  7. Can 1PMT5941C/TR7 be used in automotive applications?

    • Yes, it can be used in automotive electronics for voltage regulation and protection.

  8. What is the package type of 1PMT5941C/TR7?

    • It is typically available in a SOD-123 surface mount package.

  9. Is 1PMT5941C/TR7 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for environmentally conscious designs.

  10. What are the key advantages of using 1PMT5941C/TR7 in technical solutions?

    • Its small form factor, precise voltage regulation, and robust overvoltage protection make it ideal for a wide range of applications.