Microsemi Corporation
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1PMT5953B/TR13
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1PMT5953B/TR13

Product Overview

Category

The 1PMT5953B/TR13 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 39V
  • Power dissipation: 3W
  • Package type: SOD-123

Packaging/Quantity

The 1PMT5953B/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 39V
  • Power Dissipation: 3W
  • Forward Voltage: 1.5V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5953B/TR13 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
  • High power dissipation capability

Advantages

  • Reliable voltage regulation
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited current handling capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5953B/TR13 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5953B/TR13 include: - 1N4728A - BZX85C39 - MMBZ5239B

In conclusion, the 1PMT5953B/TR13 Zener diode is a reliable component for voltage regulation and overvoltage protection in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5953B/TR13 en soluciones técnicas

  1. What is 1PMT5953B/TR13?

    • 1PMT5953B/TR13 is a high-performance, low-voltage, surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients.

  2. What are the key features of 1PMT5953B/TR13?

    • The key features include a low profile package, low clamping voltage, fast response time, and high surge capability.

  3. In what applications can 1PMT5953B/TR13 be used?

    • It can be used in various applications such as automotive electronics, portable electronics, industrial equipment, and telecommunications equipment.

  4. What is the maximum peak pulse power of 1PMT5953B/TR13?

    • The maximum peak pulse power is typically 1500W at 10/1000μs.

  5. What is the operating temperature range for 1PMT5953B/TR13?

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

  6. How does 1PMT5953B/TR13 provide protection to electronic circuits?

    • It provides protection by diverting excessive current away from sensitive components during transient voltage events.

  7. What is the typical clamping voltage of 1PMT5953B/TR13?

    • The typical clamping voltage is 77.4V at 1A.

  8. Is 1PMT5953B/TR13 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. Can 1PMT5953B/TR13 be used for ESD protection?

    • Yes, it can provide effective Electrostatic Discharge (ESD) protection for sensitive electronic components.

  10. Are there any recommended layout considerations when using 1PMT5953B/TR13 in a circuit?

    • Yes, it is recommended to minimize the length and area of the traces connecting the TVS diode to the protected circuit, and to ensure proper grounding and placement for optimal performance.