Microsemi Corporation
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
1PMT5937AE3/TR13
Ver Detalle Hojas de datos

1PMT5937AE3/TR13

Product Overview

Category

1PMT5937AE3/TR13 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: 1.5W
  • Package type: SOD-123

Packaging/Quantity

The 1PMT5937AE3/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 1PMT5937AE3/TR13 has two pins, with the cathode connected to the marked side of the package and the anode connected to the opposite side.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Compact SOD-123 package for space-constrained applications

Advantages

  • High power dissipation capability
  • Tight voltage tolerance
  • Fast response time

Disadvantages

  • Limited maximum current handling capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5937AE3/TR13 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, providing stable voltage regulation in electronic circuits.

Detailed Application Field Plans

1PMT5937AE3/TR13 is commonly used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to 1PMT5937AE3/TR13 include: - BZX84C3V3 - MMSZ5232B - P6SMB3.3A

This concludes the English editing encyclopedia entry structure for 1PMT5937AE3/TR13, covering its product details, specifications, features, and application field plans within the required 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5937AE3/TR13 en soluciones técnicas

  1. What is 1PMT5937AE3/TR13 used for in technical solutions?

    • 1PMT5937AE3/TR13 is commonly used as a voltage regulator or transient voltage suppressor in various technical solutions to protect sensitive electronic components from voltage spikes.

  2. How does 1PMT5937AE3/TR13 function as a voltage regulator?

    • 1PMT5937AE3/TR13 regulates the voltage by shunting excess current when the voltage exceeds a certain threshold, thereby protecting downstream components.

  3. What are the typical applications of 1PMT5937AE3/TR13 in technical solutions?

    • It is often used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to safeguard against voltage transients.

  4. What are the key electrical characteristics of 1PMT5937AE3/TR13?

    • The device typically has a breakdown voltage of 64.4V, low leakage current, and fast response time to transient events.

  5. How does 1PMT5937AE3/TR13 compare to other voltage regulators or suppressors?

    • It offers a balance of high surge capability, low clamping voltage, and low leakage current, making it suitable for a wide range of applications.

  6. What are the environmental considerations for using 1PMT5937AE3/TR13 in technical solutions?

    • The device is typically RoHS compliant and can operate within specified temperature ranges, making it suitable for various environmental conditions.

  7. Are there any specific layout or mounting considerations for 1PMT5937AE3/TR13?

    • Proper PCB layout and thermal management are important to ensure optimal performance and reliability of the device.

  8. Can 1PMT5937AE3/TR13 be used in high-frequency applications?

    • Yes, it can effectively suppress voltage transients in high-frequency circuits while maintaining its electrical characteristics.

  9. What are the failure modes of 1PMT5937AE3/TR13 and how can they be mitigated?

    • Common failure modes include thermal runaway and overstress. Mitigation involves proper heat sinking and ensuring that the device operates within its specified limits.

  10. Where can I find detailed specifications and application notes for 1PMT5937AE3/TR13?

    • Detailed specifications and application notes can typically be found in the manufacturer's datasheet or application guides, providing comprehensive information on using the device in technical solutions.