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MPLAD7.5KP48CA
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MPLAD7.5KP48CA

Introduction

The MPLAD7.5KP48CA is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and surges. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients and surges in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Axial leaded, surface mount
  • Essence: Provides robust protection for sensitive electronic components
  • Packaging/Quantity: Available in reels, tubes, or bulk packaging

Specifications

  • Voltage Rating: 7.5V
  • Peak Pulse Power: 48kW
  • Operating Temperature Range: -55°C to +175°C
  • Breakdown Voltage: 8.33V
  • Maximum Clamping Voltage: 13.6V
  • Peak Pulse Current: 202A
  • Reverse Standoff Voltage: 6.4V
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MPLAD7.5KP48CA TVS diode has a standard axial leaded or surface mount package with two leads. The pin configuration includes the anode and cathode connections, which are essential for proper installation and functionality.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltages to safe levels
  • Fast Response Time: Rapid reaction to voltage transients ensures minimal damage to protected circuits
  • High Surge Capability: Capable of handling large surge currents without degradation

Advantages and Disadvantages

Advantages

  • Robust protection for sensitive electronic components
  • Fast response time ensures minimal impact on circuit operation
  • High surge capability for reliable performance in demanding environments

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Sensitive to reverse polarity connection

Working Principles

The MPLAD7.5KP48CA operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the TVS diode rapidly switches into its low impedance state, effectively shunting the excess energy to ground and safeguarding the connected electronics.

Detailed Application Field Plans

The MPLAD7.5KP48CA is widely used in various applications requiring protection against voltage transients, such as: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • MPLAD5KP6.8CA: Lower voltage rating and peak pulse power
  • MPLAD15KP100CA: Higher voltage rating and peak pulse power
  • MPLAD7.5KP48A: Similar specifications with different package type

In summary, the MPLAD7.5KP48CA transient voltage suppressor diode offers robust protection, fast response time, and high surge capability, making it an ideal choice for safeguarding electronic circuits in diverse applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MPLAD7.5KP48CA i tekniska lösningar

  1. What is MPLAD7.5KP48CA?

    • MPLAD7.5KP48CA is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of MPLAD7.5KP48CA?

    • The key features include a peak pulse power dissipation of 7.5kW, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what technical solutions can MPLAD7.5KP48CA be used?

    • MPLAD7.5KP48CA can be used in surge protection applications for telecommunications equipment, industrial control systems, power supplies, and other electronic devices requiring robust transient voltage suppression.

  4. How does MPLAD7.5KP48CA provide surge protection?

    • MPLAD7.5KP48CA suppresses transient voltages by diverting excess current away from sensitive components and limiting the voltage across the protected circuit.

  5. What is the operating temperature range of MPLAD7.5KP48CA?

    • MPLAD7.5KP48CA is designed to operate within a wide temperature range, typically from -55°C to +175°C, making it suitable for various environmental conditions.

  6. Is MPLAD7.5KP48CA RoHS compliant?

    • Yes, MPLAD7.5KP48CA is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness.

  7. Can MPLAD7.5KP48CA be used in high-frequency applications?

    • Yes, MPLAD7.5KP48CA's fast response time and low capacitance make it suitable for high-frequency applications such as RF communication systems.

  8. What packaging options are available for MPLAD7.5KP48CA?

    • MPLAD7.5KP48CA is available in various package options, including DO-203AB (DO-30), providing flexibility for different design requirements.

  9. Does MPLAD7.5KP48CA require additional heat sinking?

    • In most applications, MPLAD7.5KP48CA does not require additional heat sinking due to its high power dissipation capability and efficient thermal design.

  10. Are there any application notes or reference designs available for using MPLAD7.5KP48CA?

    • Yes, application notes and reference designs are available to assist engineers in implementing MPLAD7.5KP48CA effectively in their technical solutions.