Microsemi Corporation
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MPLAD7.5KP70A
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MPLAD7.5KP70A

Product Overview

Category

The MPLAD7.5KP70A belongs to the category of high-power transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems, safeguarding them against voltage transients and spikes.

Characteristics

  • High power handling capability
  • Fast response time
  • Low clamping voltage
  • Robust construction for reliability
  • Wide operating temperature range

Package

The MPLAD7.5KP70A is typically available in a compact, surface-mount package, ensuring ease of integration into various circuit designs.

Essence

The essence of MPLAD7.5KP70A lies in its ability to provide effective overvoltage protection, thereby enhancing the reliability and longevity of electronic devices and systems.

Packaging/Quantity

These diodes are commonly supplied in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 7500W
  • Standoff Voltage: 70V
  • Breakdown Voltage: 77.8V to 86.2V
  • Maximum Clamping Voltage: 113V
  • Operating Temperature Range: -55°C to 175°C
  • Package Type: DO-203AB (DO-5)

Detailed Pin Configuration

The MPLAD7.5KP70A typically features a two-pin configuration, with the anode and cathode connections clearly labeled for easy identification and integration into circuit layouts.

Functional Features

  • High surge capability
  • Low incremental surge resistance
  • Excellent clamping capability
  • Fast response to transient events
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Superior surge protection
  • Reliable performance under high-stress conditions
  • Compact form factor for space-constrained applications
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Sensitive to reverse voltage polarity

Working Principles

The MPLAD7.5KP70A operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit during surge events. This is achieved through the rapid conduction of excess current to ground, effectively suppressing voltage spikes and transients.

Detailed Application Field Plans

The MPLAD7.5KP70A finds extensive application in various industries, including: - Telecommunications - Automotive electronics - Industrial automation - Power supply units - Consumer electronics

Detailed and Complete Alternative Models

  • MPLAD5.0KP6.0A
  • MPLAD10KP100CA
  • MPLAD15KP130PA
  • MPLAD20KP150EA

In conclusion, the MPLAD7.5KP70A serves as a critical component in protecting electronic systems from voltage surges and transients, offering high power handling capabilities, fast response times, and reliable performance across diverse applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MPLAD7.5KP70A في الحلول التقنية

  1. What is MPLAD7.5KP70A?

    • MPLAD7.5KP70A is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MPLAD7.5KP70A?

    • The key features include a high surge capability, low clamping voltage, fast response time, and compatibility with various technical solutions.

  3. In what applications can MPLAD7.5KP70A be used?

    • MPLAD7.5KP70A is commonly used in power supplies, industrial equipment, automotive systems, and telecommunications equipment to protect against voltage surges.

  4. What is the maximum peak pulse power of MPLAD7.5KP70A?

    • The maximum peak pulse power is 7000 watts, making it suitable for handling high-energy transients.

  5. How does MPLAD7.5KP70A provide protection in technical solutions?

    • MPLAD7.5KP70A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  6. Is MPLAD7.5KP70A RoHS compliant?

    • Yes, MPLAD7.5KP70A is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental safety.

  7. What is the operating temperature range of MPLAD7.5KP70A?

    • MPLAD7.5KP70A operates within a wide temperature range, typically from -55°C to 175°C, allowing for use in diverse environments.

  8. Can MPLAD7.5KP70A be used in high-frequency applications?

    • Yes, MPLAD7.5KP70A has a fast response time and can effectively protect against transients in high-frequency applications.

  9. Does MPLAD7.5KP70A require additional heat sinking or cooling?

    • In most applications, MPLAD7.5KP70A does not require additional heat sinking or cooling due to its efficient design.

  10. Are there any recommended layout considerations when using MPLAD7.5KP70A?

    • It is recommended to minimize the length of the connections to MPLAD7.5KP70A and ensure proper grounding for optimal performance.