Taiwan Semiconductor Corporation
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1PGSMB5944HR5G
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1PGSMB5944HR5G Product Overview

Introduction

The 1PGSMB5944HR5G is a high-performance semiconductor device designed for use in electronic circuits. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Device
  • Use: Electronic Circuit Protection
  • Characteristics: High Performance, Robust Design
  • Package: SMD (Surface Mount Device)
  • Essence: Protection against Transient Voltage Spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Model: 1PGSMB5944HR5G
  • Voltage Rating: 5.8V
  • Power Dissipation: 1500W
  • Operating Temperature Range: -55°C to +175°C
  • Mounting Type: Surface Mount
  • Package / Case: DO-214AA (SMB)

Detailed Pin Configuration

The 1PGSMB5944HR5G features a standard SMB package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and surges.
  • Fast Response Time: Rapid reaction to transient events ensures effective protection for sensitive electronic components.
  • Low Clamping Voltage: Limits the peak voltage during transient events, safeguarding downstream circuitry.

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage spikes
  • Fast response time
  • Compact surface mount design

Disadvantages

  • Limited to specific voltage ratings
  • Requires careful consideration of placement in circuit design

Working Principles

The 1PGSMB5944HR5G operates by diverting excessive transient current away from sensitive components, thereby protecting them from damage caused by voltage spikes and surges. When a transient event occurs, the device rapidly clamps the voltage to a safe level, preventing damage to downstream circuitry.

Detailed Application Field Plans

The 1PGSMB5944HR5G is commonly used in various electronic applications, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

  • 1. 1.5SMCJ5.8A
  • 2. P6SMB5.8A
  • 3. SMBJ5.8A

In summary, the 1PGSMB5944HR5G is a high-performance semiconductor device that provides effective protection against transient voltage spikes in electronic circuits. Its fast response time, low clamping voltage, and compact design make it suitable for a wide range of applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät 1PGSMB5944HR5G :n soveltamiseen teknisissä ratkaisuissa

  1. What is 1PGSMB5944HR5G?

    • 1PGSMB5944HR5G is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of 1PGSMB5944HR5G?

    • The key features include a peak power dissipation of 600W, low leakage current, and fast response time.

  3. In what applications can 1PGSMB5944HR5G be used?

    • It is commonly used in applications such as power supplies, automotive electronics, telecommunications equipment, and industrial controls.

  4. How does 1PGSMB5944HR5G protect electronic circuits?

    • 1PGSMB5944HR5G clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What is the operating temperature range of 1PGSMB5944HR5G?

    • The operating temperature range is typically -55°C to +150°C, making it suitable for a wide range of environments.

  6. What is the recommended mounting method for 1PGSMB5944HR5G?

    • It is designed for surface mount applications using appropriate soldering techniques and PCB layout considerations.

  7. Can 1PGSMB5944HR5G be used for ESD protection?

    • Yes, it can provide effective protection against electrostatic discharge (ESD) events in electronic circuits.

  8. What are the industry standards or certifications associated with 1PGSMB5944HR5G?

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

  9. What are the typical failure modes of 1PGSMB5944HR5G?

    • Common failure modes include degradation of clamping voltage and increased leakage current over time.

  10. Are there any application notes or design guidelines available for using 1PGSMB5944HR5G in technical solutions?

    • Yes, manufacturers often provide application notes and design guidelines to ensure proper integration and performance of 1PGSMB5944HR5G in various technical solutions.