Microsemi Corporation
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MPLAD6.5KP120A
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MPLAD6.5KP120A

Product Overview

Category

The MPLAD6.5KP120A 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

Package

The MPLAD6.5KP120A is typically available in a compact, surface-mount package, ensuring ease of integration into circuit designs.

Essence

The essence of this product lies in its ability to provide robust protection against transient overvoltage events, thereby enhancing the reliability and longevity of electronic systems.

Packaging/Quantity

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

Specifications

  • Peak Power Dissipation: 6500 W
  • Standoff Voltage: 120 V
  • Breakdown Voltage: 133 V to 147 V
  • Maximum Clamping Voltage: 193 V at 16.7 A
  • Operating Temperature Range: -55°C to 175°C
  • Package Type: DO-201AD (SMC)

Detailed Pin Configuration

The MPLAD6.5KP120A typically features a standard SMC package with two pins, one for anode and the other for cathode.

Functional Features

  • Rapid response to transient voltage spikes
  • High surge current capability
  • Low leakage current
  • Robust construction for mechanical durability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

  • Relatively larger footprint compared to lower power TVS diodes
  • Higher cost compared to standard diode solutions

Working Principles

The MPLAD6.5KP120A operates based on the principle of avalanche breakdown, where it rapidly diverts excessive transient energy away from sensitive components by clamping the voltage to a safe level.

Detailed Application Field Plans

This TVS diode finds extensive application in various fields, including: - Industrial automation - Automotive electronics - Telecommunications equipment - Power supply units - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the MPLAD6.5KP120A include: - SMAJ120A - P6KE120A - 1.5KE120A - SA5.0CA

In conclusion, the MPLAD6.5KP120A serves as a crucial component in protecting electronic systems from transient voltage events, offering high power dissipation and reliable performance across diverse applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MPLAD6.5KP120A en soluciones técnicas

  1. What is MPLAD6.5KP120A?

    • MPLAD6.5KP120A is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and surges.

  2. What are the key features of MPLAD6.5KP120A?

    • The key features include a peak power dissipation of 6.5kW, low clamping voltage, fast response time, and high surge current capability.

  3. Where can MPLAD6.5KP120A be used in technical solutions?

    • MPLAD6.5KP120A can be used in various technical solutions such as power supplies, industrial equipment, automotive electronics, and telecommunications systems.

  4. How does MPLAD6.5KP120A protect electronic devices?

    • MPLAD6.5KP120A suppresses transient voltage spikes by diverting excess current away from sensitive components, thereby safeguarding them from damage.

  5. What are the typical applications of MPLAD6.5KP120A in power supplies?

    • MPLAD6.5KP120A is commonly used in power supplies to protect against voltage transients caused by lightning, ESD, and other electrical disturbances.

  6. Does MPLAD6.5KP120A require any external components for proper operation?

    • MPLAD6.5KP120A typically does not require additional external components for basic transient voltage suppression, but specific circuit requirements may vary based on the application.

  7. What is the operating temperature range of MPLAD6.5KP120A?

    • MPLAD6.5KP120A is designed to operate within a wide temperature range, typically from -55°C to 175°C, making it suitable for various environmental conditions.

  8. Can MPLAD6.5KP120A be used in automotive electronics?

    • Yes, MPLAD6.5KP120A is suitable for use in automotive electronics to protect sensitive components from voltage surges and transients commonly encountered in vehicle electrical systems.

  9. Are there any recommended layout considerations when using MPLAD6.5KP120A in a circuit?

    • It is advisable to minimize the length and impedance of the traces connecting MPLAD6.5KP120A to the protected circuit and to ensure a low-inductance path to ground for effective transient suppression.

  10. What certifications or standards does MPLAD6.5KP120A comply with?

    • MPLAD6.5KP120A may comply with industry standards such as IEC 61000-4-5 for surge protection and may have relevant certifications for specific applications, depending on the manufacturer's specifications.