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TPSMB550CA-A
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TPSMB550CA-A

Introduction

The TPSMB550CA-A is a transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive electronic devices from voltage spikes and transients. This entry provides an overview of the TPSMB550CA-A, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMB (DO-214AA)
  • Essence: Semiconductor device for transient voltage suppression
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 495V to 605V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The TPSMB550CA-A follows the standard SMB (DO-214AA) package configuration with two pins for connection.

Functional Features

  • Fast response to transient over-voltage conditions
  • Low clamping voltage to protect sensitive electronics
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact SMB package for space-constrained applications

Disadvantages

  • Limited power dissipation capability compared to larger packages
  • Higher clamping voltage compared to some alternative models

Working Principles

The TPSMB550CA-A operates by diverting excessive voltage and current away from sensitive electronic components during transient voltage events. When a voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The TPSMB550CA-A is widely used in various electronic systems and equipment, including: - Power supplies - Communication systems - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the TPSMB550CA-A include: - P6SMB550CA - SMCJ550A - 1.5SMC550CA

In conclusion, the TPSMB550CA-A transient voltage suppressor diode offers effective protection against voltage spikes and transients in a compact SMB package. Its fast response time and high surge current capability make it suitable for a wide range of electronic applications.

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  1. What is TPSMB550CA-A?

    • TPSMB550CA-A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of TPSMB550CA-A?

    • The maximum clamping voltage of TPSMB550CA-A is 710 volts.

  3. What is the peak pulse power of TPSMB550CA-A?

    • The peak pulse power of TPSMB550CA-A is 550 watts.

  4. What are the typical applications of TPSMB550CA-A?

    • TPSMB550CA-A is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the breakdown voltage of TPSMB550CA-A?

    • The breakdown voltage of TPSMB550CA-A is 495 volts.

  6. What is the operating temperature range of TPSMB550CA-A?

    • TPSMB550CA-A has an operating temperature range of -55°C to +150°C.

  7. What is the package type of TPSMB550CA-A?

    • TPSMB550CA-A is available in a DO-214AA (SMB) package.

  8. How does TPSMB550CA-A provide overvoltage protection?

    • TPSMB550CA-A diverts excess current away from sensitive components when a voltage spike occurs, protecting them from damage.

  9. Is TPSMB550CA-A RoHS compliant?

    • Yes, TPSMB550CA-A is RoHS compliant, making it suitable for use in environmentally conscious applications.

  10. Can TPSMB550CA-A be used in high-speed data lines?

    • Yes, TPSMB550CA-A is suitable for use in high-speed data lines to protect against transient voltage events.