Microsemi Corporation
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1PMT5933E3/TR13
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1PMT5933E3/TR13

Product Overview

Category

The 1PMT5933E3/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

Package

The 1PMT5933E3/TR13 is typically available in reels or tape and reel packaging, 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 1PMT5933E3/TR13 has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Compact size for space-constrained applications

Advantages

  • High power dissipation capability
  • Wide operating temperature range
  • Small form factor

Disadvantages

  • Limited current handling capacity
  • Sensitive to temperature variations

Working Principles

The 1PMT5933E3/TR13 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, providing stable voltage regulation and protection against voltage spikes.

Detailed Application Field Plans

The 1PMT5933E3/TR13 is widely used in various electronic circuits, including: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5933E3/TR13 include: - BZX84C3V3 - MMBZ5233B - P6SMB3.3A

In conclusion, the 1PMT5933E3/TR13 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 1PMT5933E3/TR13 dalam solusi teknis

  1. What is 1PMT5933E3/TR13?

    • 1PMT5933E3/TR13 is a high-performance, low-voltage, surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.

  2. What are the key features of 1PMT5933E3/TR13?

    • The key features include a working peak reverse voltage of 5.0V, a low leakage current, and a compact surface mount package.

  3. How does 1PMT5933E3/TR13 protect electronic circuits?

    • It provides a low clamping voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  4. In what applications can 1PMT5933E3/TR13 be used?

    • It is commonly used in power supplies, communication equipment, automotive electronics, and other systems requiring protection from voltage spikes.

  5. What is the maximum power dissipation of 1PMT5933E3/TR13?

    • The maximum power dissipation is typically 1.5W under normal operating conditions.

  6. What is the temperature range for 1PMT5933E3/TR13?

    • It has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.

  7. How should 1PMT5933E3/TR13 be mounted on a PCB?

    • It should be mounted using appropriate soldering techniques and placed close to the protected circuitry for optimal performance.

  8. Can 1PMT5933E3/TR13 be used for ESD protection?

    • Yes, it can provide effective electrostatic discharge (ESD) protection for sensitive components in various electronic devices.

  9. What are the industry standards or certifications associated with 1PMT5933E3/TR13?

    • It may comply with industry standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance.

  10. Are there any recommended layout considerations when using 1PMT5933E3/TR13?

    • It is advisable to minimize trace lengths and ensure proper grounding to optimize the performance of the transient voltage suppressor diode.