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5KP8.5
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5KP8.5 Product Overview

Introduction

The 5KP8.5 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic devices from voltage transients and spikes. This entry provides a comprehensive overview of the 5KP8.5, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Protection against voltage transients and spikes
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: DO-201AD
  • Essence: TVS Diode
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Power Dissipation: 5000W
  • Breakdown Voltage: 8.5V
  • Operating Voltage: 7.37V
  • Maximum Reverse Standoff Voltage: 6.4V
  • Maximum Clamping Voltage: 14.5V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP8.5 TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the ground or negative terminal.

Functional Features

  • Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during voltage transients.
  • Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to connected devices.
  • High Power Handling Capability: Capable of dissipating large amounts of transient energy without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High power handling capability

Disadvantages

  • Clamping voltage may be relatively high for some applications
  • Requires careful consideration of placement within the circuit to ensure optimal protection

Working Principles

When a voltage transient occurs, the 5KP8.5 TVS diode conducts current to divert the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 5KP8.5 is commonly used in various electronic systems, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 5KP6.8: Similar TVS diode with lower breakdown voltage
  • 5KP10: Similar TVS diode with higher breakdown voltage
  • P6KE6.8CA: Alternative TVS diode with similar characteristics

In conclusion, the 5KP8.5 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in safeguarding electronic circuits from voltage spikes and transients.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 5KP8.5 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 5KP8.5 in technical solutions:

  1. What is 5KP8.5?

    • 5KP8.5 is a type of transient voltage suppressor diode that is designed to protect electronic circuits from voltage spikes and transients.

  2. What are the typical applications of 5KP8.5?

    • 5KP8.5 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect sensitive components from voltage surges.

  3. How does 5KP8.5 provide protection against voltage spikes?

    • 5KP8.5 diodes divert excess voltage away from sensitive components by conducting when the voltage exceeds a certain threshold, thus protecting the circuit from damage.

  4. What is the maximum clamping voltage of 5KP8.5?

    • The maximum clamping voltage of 5KP8.5 is typically around 14.5 volts, meaning it limits the voltage spike to this level to protect the downstream circuitry.

  5. Can 5KP8.5 be used for ESD protection?

    • Yes, 5KP8.5 can also be used for electrostatic discharge (ESD) protection in electronic devices to prevent damage from static electricity discharges.

  6. What is the peak pulse power handling capability of 5KP8.5?

    • 5KP8.5 diodes are capable of handling peak pulse power of up to 5000 watts, making them suitable for high-energy transient suppression.

  7. Are there any temperature considerations when using 5KP8.5?

    • Yes, 5KP8.5 diodes have a wide operating temperature range, typically from -55°C to 175°C, allowing for use in various environmental conditions.

  8. How do I select the appropriate 5KP8.5 for my application?

    • The selection of 5KP8.5 diodes depends on factors such as the maximum working voltage of the circuit, the energy of potential transients, and the required clamping voltage.

  9. Can 5KP8.5 be used in combination with other protective components?

    • Yes, 5KP8.5 diodes are often used in conjunction with other protective components such as varistors and gas discharge tubes to provide comprehensive transient protection.

  10. What are the key advantages of using 5KP8.5 in technical solutions?

    • The key advantages of using 5KP8.5 include high surge capability, fast response time, low clamping voltage, and reliability in protecting sensitive electronics from voltage transients.

I hope these questions and answers provide a good overview of the application of 5KP8.5 in technical solutions!