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5KP170A-E3/54

5KP170A-E3/54 Product Overview

Introduction

The 5KP170A-E3/54 is a high-performance TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the 5KP170A-E3/54, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Transient Suppression
  • Characteristics: High Surge Capability, Low Clamping Voltage
  • Package: DO-201AD
  • Essence: Protection of Sensitive Electronics
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 5000 W
  • Breakdown Voltage: 170 V
  • Clamping Voltage: 275 V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP170A-E3/54 features a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides robust protection against transient voltage events such as lightning strikes and ESD.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels, safeguarding downstream electronics.
  • High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • High surge capability for reliable protection
  • Low clamping voltage ensures minimal stress on protected circuits
  • Fast response time for effective transient suppression

Disadvantages

  • Relatively large package size compared to some SMD alternatives
  • Limited breakdown voltage range compared to some higher-voltage TVS diodes

Working Principles

The 5KP170A-E3/54 operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the protected circuit to a safe level, preventing damage.

Detailed Application Field Plans

The 5KP170A-E3/54 is commonly used in various applications requiring robust transient voltage protection, including: - Power Supplies - Communication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or package sizes, alternative TVS diode models include: - 5KP6.8A-E3/54 (6.8V Breakdown Voltage) - 5KP300A-E3/54 (300V Breakdown Voltage) - SMAJ170A (SMA Package)

In summary, the 5KP170A-E3/54 is a reliable TVS diode offering robust transient voltage protection for a wide range of electronic applications. Its high surge capability, low clamping voltage, and fast response time make it an ideal choice for safeguarding sensitive electronics from transient voltage events.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением 5KP170A-E3/54 в технических решениях.

Sure, here are 10 common questions and answers related to the application of 5KP170A-E3/54 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 5KP170A-E3/54?

    • The maximum peak pulse power dissipation is 5000 watts for a 10/1000 μs waveform.
  2. What is the breakdown voltage of 5KP170A-E3/54?

    • The breakdown voltage is 170 volts.
  3. What is the typical clamping voltage of 5KP170A-E3/54?

    • The typical clamping voltage is 275 volts at 9.2A.
  4. What is the operating temperature range for 5KP170A-E3/54?

    • The operating temperature range is -55°C to +175°C.
  5. What are the typical applications for 5KP170A-E3/54?

    • Typical applications include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.
  6. What is the reverse stand-off voltage of 5KP170A-E3/54?

    • The reverse stand-off voltage is 144 volts.
  7. What is the peak pulse current capability of 5KP170A-E3/54?

    • The peak pulse current capability is 112.5A for an 8/20μs waveform.
  8. Does 5KP170A-E3/54 meet RoHS requirements?

    • Yes, it is compliant with RoHS requirements.
  9. What is the package type of 5KP170A-E3/54?

    • It comes in a DO-201AD (DO-27) package.
  10. Is 5KP170A-E3/54 suitable for surge protection in power supply units?

    • Yes, it is suitable for surge protection in power supply units due to its high power dissipation and clamping voltage characteristics.

I hope these questions and answers are helpful for your technical solutions! If you have any more specific questions, feel free to ask.