Microsemi Corporation
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MPLAD15KP120A
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MPLAD15KP120A

Product Overview

Category

The MPLAD15KP120A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for surge protection in electronic circuits and systems, particularly in applications where protection against high transient voltages is required.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The MPLAD15KP120A is available in a DO-203AB package.

Essence

The essence of the MPLAD15KP120A is to provide robust protection against transient voltage spikes.

Packaging/Quantity

It is typically packaged in reels or trays and is available in varying quantities depending on the supplier.

Specifications

  • Peak Pulse Power: 15000 W
  • Breakdown Voltage: 120 V
  • Maximum Clamping Voltage: 193 V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 102 V
  • Leakage Current: 1 µA

Detailed Pin Configuration

The MPLAD15KP120A has a standard axial lead configuration with two leads.

Functional Features

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability allows it to handle large transient currents

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • Fast response time

Disadvantages

  • Higher cost compared to some alternative models
  • Larger physical size compared to some alternative models

Working Principles

The MPLAD15KP120A works by diverting excess transient current away from the protected circuit, thereby limiting the voltage across it. This is achieved through the use of avalanche breakdown.

Detailed Application Field Plans

The MPLAD15KP120A is commonly used in the following applications: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MPLAD15KP120A include: - MPLAD15KP110A: Similar specifications with a lower breakdown voltage - MPLAD15KP130A: Similar specifications with a higher breakdown voltage - MPLAD20KP120A: Higher peak pulse power rating with similar breakdown voltage

In conclusion, the MPLAD15KP120A is a reliable TVS diode that offers robust surge protection for various electronic applications, despite its higher cost and larger physical size compared to some alternatives.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MPLAD15KP120A v technických řešeních

  1. What is the maximum peak pulse power of MPLAD15KP120A?

    • The maximum peak pulse power of MPLAD15KP120A is 15000W.

  2. What is the breakdown voltage of MPLAD15KP120A?

    • The breakdown voltage of MPLAD15KP120A is 120V.

  3. What are the typical applications of MPLAD15KP120A?

    • MPLAD15KP120A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  4. What is the clamping voltage of MPLAD15KP120A?

    • The clamping voltage of MPLAD15KP120A is typically 193V at 100A.

  5. What is the response time of MPLAD15KP120A?

    • The response time of MPLAD15KP120A is very fast, typically less than 1 picosecond.

  6. Is MPLAD15KP120A suitable for high-speed data lines?

    • Yes, MPLAD15KP120A is suitable for protecting high-speed data lines from transient overvoltage events.

  7. What is the operating temperature range of MPLAD15KP120A?

    • MPLAD15KP120A can operate within a temperature range of -55°C to +175°C.

  8. Does MPLAD15KP120A meet industry standards for surge protection devices?

    • Yes, MPLAD15KP120A complies with industry standards such as IEC 61000-4-5 for surge protection.

  9. Can MPLAD15KP120A be used in automotive applications?

    • Yes, MPLAD15KP120A is suitable for use in automotive electronics for surge protection.

  10. What packaging options are available for MPLAD15KP120A?

    • MPLAD15KP120A is available in various package types, including DO-203AB (DO-214AA), providing flexibility for different application requirements.