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MPLAD7.5KP45CAE3
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MPLAD7.5KP45CAE3

Introduction

The MPLAD7.5KP45CAE3 belongs to the category of transient voltage suppressor (TVS) diodes and is designed for use in surge protection applications. This entry provides a comprehensive overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MPLAD7.5KP45CAE3.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Axial Leaded
  • Essence: Protects electronic circuits from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies

Specifications

  • Voltage Rating: 7.5V
  • Power Dissipation: 5000W
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MPLAD7.5KP45CAE3 TVS diode has an axial lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
  • Fast Response Time: Responds quickly to transient events, minimizing the risk of damage to connected devices.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components
  • Low clamping voltage ensures minimal stress on protected circuits
  • Fast response time enhances system reliability

Disadvantages

  • Unidirectional protection may not be suitable for bidirectional surge events
  • Requires careful consideration of reverse polarity protection in some applications

Working Principles

The MPLAD7.5KP45CAE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the TVS diode rapidly switches into its low impedance state, shunting the excess current away from the protected circuit. This action effectively clamps the voltage across the circuit to a safe level, preventing damage to downstream components.

Detailed Application Field Plans

The MPLAD7.5KP45CAE3 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • MPLAD5.0KP45CAE3: 5.0V TVS diode with similar characteristics
  • MPLAD12KP45CAE3: 12V TVS diode with similar characteristics
  • MPLAD15KP45CAE3: 15V TVS diode with similar characteristics

In summary, the MPLAD7.5KP45CAE3 TVS diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it provides valuable protection for a wide range of electronic applications, careful consideration of its unidirectional nature and potential reverse polarity issues is necessary in certain scenarios.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MPLAD7.5KP45CAE3 i tekniska lösningar

  1. What is MPLAD7.5KP45CAE3?

    • MPLAD7.5KP45CAE3 is a type of transient voltage suppressor diode used to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum working voltage of MPLAD7.5KP45CAE3?

    • The maximum working voltage of MPLAD7.5KP45CAE3 is 45V.

  3. What is the peak pulse power of MPLAD7.5KP45CAE3?

    • The peak pulse power of MPLAD7.5KP45CAE3 is 7.5kW.

  4. What are the typical applications of MPLAD7.5KP45CAE3?

    • MPLAD7.5KP45CAE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of MPLAD7.5KP45CAE3?

    • The response time of MPLAD7.5KP45CAE3 is very fast, typically in the nanosecond range.

  6. How does MPLAD7.5KP45CAE3 protect electronic circuits?

    • MPLAD7.5KP45CAE3 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Can MPLAD7.5KP45CAE3 be used in high-frequency applications?

    • Yes, MPLAD7.5KP45CAE3 can be used in high-frequency applications due to its fast response time and low capacitance.

  8. What is the operating temperature range of MPLAD7.5KP45CAE3?

    • The operating temperature range of MPLAD7.5KP45CAE3 is typically -55°C to 175°C, making it suitable for a wide range of environments.

  9. Is MPLAD7.5KP45CAE3 RoHS compliant?

    • Yes, MPLAD7.5KP45CAE3 is RoHS compliant, meeting environmental standards for electronic components.

  10. Are there any recommended layout considerations when using MPLAD7.5KP45CAE3 in a circuit?

    • It is recommended to minimize the length of the traces connecting MPLAD7.5KP45CAE3 to the protected circuit and to provide a low-inductance path to ground for optimal performance.