Microsemi Corporation
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1PMT5937CE3/TR13
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1PMT5937CE3/TR13

Product Overview

Category

The 1PMT5937CE3/TR13 belongs to the category of Zener diodes.

Use

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

Characteristics

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

Packaging/Quantity

The 1PMT5937CE3/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 1PMT5937CE3/TR13 has two pins, with the cathode connected to the semiconductor's P-type material and the anode connected to the N-type material.

Functional Features

  • Precise voltage regulation
  • Transient voltage suppression
  • Low reverse leakage current

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5937CE3/TR13 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 circuits, and as a reference voltage source in various electronic devices.

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5937CE3/TR13 include: - BZX84C3V3 - MMBZ5234B - 1N4728A

In conclusion, the 1PMT5937CE3/TR13 Zener diode offers precise voltage regulation and transient suppression capabilities, making it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5937CE3/TR13 en soluciones técnicas

  1. What is 1PMT5937CE3/TR13 and what is its application in technical solutions?

    • 1PMT5937CE3/TR13 is a high-performance, low-voltage, surface-mount Transient Voltage Suppressor (TVS) diode that is commonly used to protect sensitive electronic components from voltage spikes and transients in various technical solutions.

  2. What are the key specifications of 1PMT5937CE3/TR13?

    • The key specifications include a breakdown voltage of 64.4V, a maximum clamping voltage of 104V, and a peak pulse current of 5A.

  3. How does 1PMT5937CE3/TR13 provide protection in technical solutions?

    • When a voltage spike or transient occurs, the 1PMT5937CE3/TR13 diode quickly conducts excess current away from the protected components, preventing damage due to overvoltage conditions.

  4. In what types of technical solutions is 1PMT5937CE3/TR13 commonly used?

    • It is commonly used in power supplies, communication equipment, industrial control systems, automotive electronics, and other applications where protection against voltage surges is necessary.

  5. What are the advantages of using 1PMT5937CE3/TR13 in technical solutions?

    • The advantages include its compact size, high surge capability, fast response time, and reliability in providing effective overvoltage protection.

  6. How should 1PMT5937CE3/TR13 be integrated into a technical solution?

    • It should be placed in parallel with the sensitive components to be protected, ensuring that any voltage spikes are diverted through the diode before reaching the components.

  7. What are the temperature and environmental considerations for 1PMT5937CE3/TR13 in technical solutions?

    • It is important to ensure that the operating temperature range and environmental conditions align with the specifications provided by the manufacturer to maintain optimal performance and reliability.

  8. Can 1PMT5937CE3/TR13 be used in combination with other protective components?

    • Yes, it can be used in conjunction with other protective devices such as varistors, fuses, and ESD suppressors to create a comprehensive protection scheme for technical solutions.

  9. Are there any specific layout or mounting considerations for 1PMT5937CE3/TR13?

    • Proper PCB layout and mounting techniques should be followed to minimize parasitic inductance and ensure efficient heat dissipation for the diode to function effectively.

  10. Where can I find detailed application notes and guidelines for integrating 1PMT5937CE3/TR13 into technical solutions?

    • Detailed application notes and guidelines can be found in the product datasheet, technical documentation provided by the manufacturer, and relevant industry standards for transient voltage suppression.