Microsemi Corporation
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MX5KP45A
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MX5KP45A Product Overview

Introduction

The MX5KP45A is a high-performance electronic component designed for use in various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: The MX5KP45A is utilized in electronic circuits for surge protection and voltage clamping.
  • Characteristics: This component exhibits high surge capability, low clamping voltage, and fast response time.
  • Package: The MX5KP45A is typically available in a DO-201AD package.
  • Essence: Its essence lies in providing robust surge protection to sensitive electronic devices and circuits.
  • Packaging/Quantity: It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 45V
  • Peak Pulse Power: 5000W
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MX5KP45A typically features a two-pin configuration, with the anode and cathode serving as the primary connection points.

Functional Features

  • Surge Protection: Provides effective surge protection by clamping transient overvoltages to a safe level.
  • Fast Response Time: Rapidly responds to transient voltage spikes, safeguarding downstream electronics.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Robust surge protection
  • Fast response time
  • High surge capability

Disadvantages

  • Sensitive to improper handling during installation

Working Principles

The MX5KP45A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from sensitive components when subjected to a surge event. This action effectively limits the voltage across the protected circuit.

Detailed Application Field Plans

The MX5KP45A finds extensive use in various electronic applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • MX5KP40A: Similar specifications with a lower voltage rating of 40V.
  • MX5KP48A: Higher voltage rating at 48V, suitable for specific applications requiring elevated protection levels.

In conclusion, the MX5KP45A serves as a critical component in safeguarding electronic circuits from transient overvoltages, offering robust surge protection, fast response times, and high surge capability. Its application spans across diverse industries, making it an essential element in modern electronic designs.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MX5KP45A in technische oplossingen

  1. What is MX5KP45A?

    • MX5KP45A is a high-power, high-frequency transistor commonly used in RF and microwave applications.

  2. What are the key specifications of MX5KP45A?

    • MX5KP45A typically operates at a frequency range of 500 MHz to 4500 MHz with a power output of around 5 watts.

  3. What are the typical applications of MX5KP45A?

    • MX5KP45A is often used in RF amplifiers, radar systems, communication equipment, and other high-frequency technical solutions.

  4. What are the important considerations when designing with MX5KP45A?

    • Designers should pay attention to thermal management, impedance matching, and proper biasing to ensure optimal performance and reliability.

  5. Can MX5KP45A be used in mobile communication systems?

    • Yes, MX5KP45A can be utilized in mobile communication systems such as base stations and repeaters operating within its frequency range.

  6. What are the typical input and output characteristics of MX5KP45A?

    • MX5KP45A has a typical input impedance of 50 ohms and provides a gain of around 13 dB.

  7. Is MX5KP45A suitable for pulsed applications?

    • Yes, MX5KP45A is designed to handle pulsed operation and can be used in radar and pulse amplifier applications.

  8. What are the recommended mounting and handling procedures for MX5KP45A?

    • MX5KP45A should be mounted on a suitable heat sink and handled with proper ESD precautions to avoid damage during installation.

  9. Are there any known limitations or trade-offs when using MX5KP45A?

    • While MX5KP45A offers high power and frequency capabilities, designers should be mindful of its power dissipation and linearity characteristics in specific applications.

  10. Where can I find detailed application notes and reference designs for MX5KP45A?

    • Detailed application notes and reference designs for MX5KP45A can be found on the manufacturer's website or through authorized distributors.