Microsemi Corporation
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MPLAD18KP58CAE3
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MPLAD18KP58CAE3 Encyclopedia Entry

Product Overview

Category

The MPLAD18KP58CAE3 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for providing overvoltage protection in electronic circuits, particularly in applications where fast response time and high surge current capability are required.

Characteristics

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

Package

The MPLAD18KP58CAE3 is available in a DO-203AB package.

Essence

The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

The MPLAD18KP58CAE3 is typically packaged in reels and is available in quantities suitable for both prototyping and production runs.

Specifications

  • Peak Pulse Power: 18000 W
  • Breakdown Voltage: 58 V
  • Maximum Clamping Voltage: 93.6 V
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 47.8 V
  • Leakage Current: 1 µA

Detailed Pin Configuration

The MPLAD18KP58CAE3 has a standard axial lead configuration with two leads.

Functional Features

  • Ultra-fast response time
  • Low incremental surge resistance
  • High temperature stability
  • Excellent clamping capability

Advantages and Disadvantages

Advantages

  • Provides robust overvoltage protection
  • Fast response time
  • High surge current handling capability

Disadvantages

  • May exhibit higher leakage current compared to some alternative models
  • Larger footprint compared to some smaller TVS diodes

Working Principles

The MPLAD18KP58CAE3 works by rapidly conducting excess voltage away from the protected circuit when an overvoltage event occurs. This helps to limit the voltage across the circuit and prevent damage to sensitive components.

Detailed Application Field Plans

The MPLAD18KP58CAE3 is well-suited for use in various applications including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunications systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MPLAD18KP58CAE3 include: - MPLAD15KP58CAE3: Lower peak pulse power but similar breakdown voltage - MPLAD18KP65CAE3: Higher peak pulse power with slightly higher breakdown voltage - MPLAD20KP58CAE3: Higher peak pulse power and similar breakdown voltage

In conclusion, the MPLAD18KP58CAE3 is a reliable transient voltage suppressor diode that offers fast response time and high surge current capability, making it suitable for a wide range of overvoltage protection applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MPLAD18KP58CAE3 v technických řešeních

  1. What is MPLAD18KP58CAE3?

    • MPLAD18KP58CAE3 is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum clamping voltage of MPLAD18KP58CAE3?

    • The maximum clamping voltage of MPLAD18KP58CAE3 is 93.6V at 100A.

  3. What is the peak pulse power dissipation of MPLAD18KP58CAE3?

    • The peak pulse power dissipation of MPLAD18KP58CAE3 is 18000W for an 8/20µs waveform.

  4. What are the typical applications of MPLAD18KP58CAE3 in technical solutions?

    • MPLAD18KP58CAE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and automotive electronics.

  5. What is the operating temperature range of MPLAD18KP58CAE3?

    • MPLAD18KP58CAE3 has an operating temperature range of -55°C to +175°C.

  6. Does MPLAD18KP58CAE3 meet industry standards for surge protection?

    • Yes, MPLAD18KP58CAE3 complies with industry standards such as IEC 61000-4-5 for surge protection.

  7. Can MPLAD18KP58CAE3 be used in outdoor applications?

    • Yes, MPLAD18KP58CAE3 is suitable for outdoor applications due to its robust construction and high surge handling capability.

  8. What package type is MPLAD18KP58CAE3 available in?

    • MPLAD18KP58CAE3 is available in a molded JEDEC DO-201 package for easy integration into circuit designs.

  9. Is MPLAD18KP58CAE3 RoHS compliant?

    • Yes, MPLAD18KP58CAE3 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. What are the key benefits of using MPLAD18KP58CAE3 in technical solutions?

    • The key benefits of MPLAD18KP58CAE3 include high surge capability, low clamping voltage, fast response time, and reliability in protecting sensitive electronics from transient voltage events.