Microsemi Corporation
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1PMT5941A/TR13
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1PMT5941A/TR13

Product Overview

Category

The 1PMT5941A/TR13 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: 1.5W
  • Package type: SOD-123

Packaging/Quantity

The 1PMT5941A/TR13 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 current: 5µA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5941A/TR13 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 package size
  • High reliability
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5941A/TR13 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

This Zener diode is widely 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
  • MMSZ5240BT1G

In conclusion, the 1PMT5941A/TR13 Zener diode offers precise voltage regulation and overvoltage protection in a small package, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5941A/TR13 v technických řešeních

  1. What is 1PMT5941A/TR13?

    • 1PMT5941A/TR13 is a Zener diode with a voltage of 3.6V and a power dissipation of 1.5W, commonly used in voltage regulation and protection circuits.

  2. How does 1PMT5941A/TR13 work in voltage regulation?

    • It works by maintaining a constant output voltage across its terminals, providing stability and protection against voltage spikes.

  3. What are the typical applications of 1PMT5941A/TR13?

    • It is commonly used in power supplies, voltage regulators, and surge protection circuits in various electronic devices.

  4. What are the key electrical characteristics of 1PMT5941A/TR13?

    • The key characteristics include its Zener voltage of 3.6V, power dissipation of 1.5W, and low leakage current.

  5. How can 1PMT5941A/TR13 be integrated into a circuit for overvoltage protection?

    • It can be connected in parallel with the load to shunt excess voltage and protect downstream components from damage.

  6. What are the temperature considerations for 1PMT5941A/TR13?

    • It has a maximum operating temperature range, typically from -65°C to +150°C, which should be considered for reliable performance.

  7. Can 1PMT5941A/TR13 be used in automotive electronics?

    • Yes, it is suitable for automotive applications where voltage regulation and transient protection are required.

  8. What are the packaging options available for 1PMT5941A/TR13?

    • It is available in various surface mount packages such as SOD-123, making it suitable for compact designs.

  9. How does 1PMT5941A/TR13 compare to other Zener diodes in terms of performance?

    • It offers a balance of voltage tolerance, power dissipation, and temperature stability, making it suitable for a wide range of technical solutions.

  10. Are there any design considerations when using 1PMT5941A/TR13 in a circuit?

    • Designers should consider the current requirements, thermal management, and voltage derating to ensure optimal performance and reliability.