Microsemi Corporation
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MPLAD18KP90CAE3
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MPLAD18KP90CAE3

Product Overview

Category

MPLAD18KP90CAE3 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The MPLAD18KP90CAE3 is available in a DO-203AB package.

Essence

The essence of MPLAD18KP90CAE3 lies in its ability to provide robust protection against transient voltage events, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

The MPLAD18KP90CAE3 is typically packaged in reels and is available in quantities suitable for both prototyping and production applications.

Specifications

  • Standoff Voltage: 90V
  • Breakdown Voltage: 100V
  • Maximum Peak Pulse Current: 18kA
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 77.4V
  • Peak Pulse Power Dissipation: 18000W

Detailed Pin Configuration

The MPLAD18KP90CAE3 TVS diode has a standard two-pin configuration with anode and cathode terminals.

Functional Features

  • Ultra-fast response time
  • Low leakage current
  • High surge handling capability
  • Excellent clamping performance

Advantages

  • Robust protection against transient voltage events
  • High surge capability ensures reliable performance in harsh environments
  • Fast response time minimizes the risk of damage to sensitive electronics

Disadvantages

  • Higher cost compared to traditional diode-based protection methods
  • Requires careful consideration of layout and placement for optimal performance

Working Principles

When a transient voltage event occurs, the MPLAD18KP90CAE3 TVS diode rapidly conducts excess current away from the protected circuit, clamping the voltage to a safe level and preventing damage to downstream components.

Detailed Application Field Plans

The MPLAD18KP90CAE3 is commonly used in: - Telecommunication equipment - Industrial automation systems - Power supply units - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • MPLAD15KP90CAE3
  • MPLAD20KP90CAE3
  • MPLAD18KP100CAE3
  • MPLAD18KP90CAE4

In conclusion, the MPLAD18KP90CAE3 transient voltage suppressor diode offers robust protection, fast response times, and high surge capability, making it an ideal choice for safeguarding sensitive electronic systems from transient voltage events.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MPLAD18KP90CAE3 v technických řešeních

  1. What is MPLAD18KP90CAE3?

    • MPLAD18KP90CAE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of MPLAD18KP90CAE3?

    • The maximum clamping voltage of MPLAD18KP90CAE3 is 146 volts at 100A.

  3. What is the peak pulse power dissipation of MPLAD18KP90CAE3?

    • The peak pulse power dissipation of MPLAD18KP90CAE3 is 18000 watts for a 10/1000μs waveform.

  4. What are the typical applications of MPLAD18KP90CAE3?

    • MPLAD18KP90CAE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of MPLAD18KP90CAE3?

    • MPLAD18KP90CAE3 has an operating temperature range of -55°C to +175°C.

  6. What is the breakdown voltage of MPLAD18KP90CAE3?

    • The breakdown voltage of MPLAD18KP90CAE3 is 100 volts.

  7. Does MPLAD18KP90CAE3 meet industry standards for surge protection?

    • Yes, MPLAD18KP90CAE3 complies with industry standards such as IEC 61000-4-5 for surge immunity.

  8. Can MPLAD18KP90CAE3 be used in high-speed data lines?

    • Yes, MPLAD18KP90CAE3 is suitable for protecting high-speed data lines such as Ethernet and USB interfaces.

  9. What package type is MPLAD18KP90CAE3 available in?

    • MPLAD18KP90CAE3 is available in a compact DO-203AB (DO-5) package.

  10. Is MPLAD18KP90CAE3 RoHS compliant?

    • Yes, MPLAD18KP90CAE3 is compliant with the Restriction of Hazardous Substances (RoHS) directive.