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5KP78-B

5KP78-B Product Overview

Introduction

The 5KP78-B belongs to the category of electronic components and is specifically designed for use in voltage regulation and transient suppression applications. This entry provides a comprehensive overview of the 5KP78-B, 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 Components
  • Use: Voltage Regulation and Transient Suppression
  • Characteristics: High Voltage Tolerance, Transient Suppression Capability
  • Package: Rectangular Case with Leads
  • Essence: Protection against Voltage Surges
  • Packaging/Quantity: Typically Sold in Reels or Trays

Specifications

  • Model: 5KP78-B
  • Voltage Rating: 78V
  • Power Dissipation: 5000W
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to +175°C
  • Mounting Type: Through Hole

Detailed Pin Configuration

The 5KP78-B typically consists of two leads for through-hole mounting. The pin configuration is as follows: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Transient Suppression: Effectively suppresses voltage transients and spikes.
  • Voltage Regulation: Provides stable voltage regulation under varying conditions.
  • High Power Dissipation: Capable of dissipating high power levels during transient events.

Advantages and Disadvantages

Advantages

  • High Voltage Tolerance
  • Robust Transient Suppression Capability
  • Wide Operating Temperature Range

Disadvantages

  • Relatively Large Package Size
  • Unidirectional Polarity

Working Principles

The 5KP78-B operates on the principle of avalanche breakdown, where it rapidly clamps transient voltages to protect downstream components. When a voltage surge occurs, the device conducts current and diverts excess energy away from sensitive circuits, thereby safeguarding them from damage.

Detailed Application Field Plans

The 5KP78-B finds extensive application in various industries, including: - Telecommunications - Automotive Electronics - Industrial Control Systems - Power Supplies - Consumer Electronics

Detailed and Complete Alternative Models

Several alternative models with similar characteristics and performance include: - 5KP6.8-B - 5KP10-B - 5KP15-B - 5KP22-B - 5KP33-B

In summary, the 5KP78-B is a crucial component in voltage regulation and transient suppression applications, offering robust protection against voltage surges and transients. Its high power dissipation and wide operating temperature range make it suitable for diverse industrial and consumer electronics applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 5KP78-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 5KP78-B in technical solutions:

  1. Question: What is the maximum peak pulse power of 5KP78-B?
    Answer: The maximum peak pulse power of 5KP78-B is 5000 watts.

  2. Question: What is the breakdown voltage of 5KP78-B?
    Answer: The breakdown voltage of 5KP78-B is 78 volts.

  3. Question: What is the typical clamping voltage of 5KP78-B?
    Answer: The typical clamping voltage of 5KP78-B is 103 volts.

  4. Question: What is the application of 5KP78-B in surge protection?
    Answer: 5KP78-B is commonly used for surge protection in electronic equipment, communication systems, and power supplies.

  5. Question: Can 5KP78-B be used for transient voltage suppression in automotive electronics?
    Answer: Yes, 5KP78-B is suitable for transient voltage suppression in automotive electronics due to its high power handling capability.

  6. Question: Is 5KP78-B suitable for overvoltage protection in solar inverters?
    Answer: Yes, 5KP78-B is often employed for overvoltage protection in solar inverters to safeguard against voltage spikes and surges.

  7. Question: What is the response time of 5KP78-B during transient events?
    Answer: The response time of 5KP78-B is very fast, providing rapid protection against transient events.

  8. Question: Can 5KP78-B be used in telecommunications equipment for lightning protection?
    Answer: Yes, 5KP78-B is commonly utilized in telecommunications equipment for lightning protection due to its high energy absorption capability.

  9. Question: What is the temperature range for the proper operation of 5KP78-B?
    Answer: 5KP78-B is designed to operate within a temperature range of -55°C to +175°C, making it suitable for various environmental conditions.

  10. Question: How does 5KP78-B compare to other transient voltage suppressor diodes in terms of performance?
    Answer: 5KP78-B offers high reliability, low leakage current, and excellent clamping capability, making it a preferred choice for many technical solutions.

I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.