Microsemi Corporation
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MPLAD30KP51A
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MPLAD30KP51A

Product Overview

Category

The MPLAD30KP51A 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 MPLAD30KP51A is available in a DO-203AB package.

Essence

The essence of MPLAD30KP51A lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MPLAD30KP51A is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 30000 W
  • Standoff Voltage: 51 V
  • Breakdown Voltage: 56.7 V
  • Maximum Clamping Voltage: 82.4 V
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MPLAD30KP51A TVS diode has a standard pin configuration with two leads for connection to the circuit.

Functional Features

  • Bi-directional clamping capability
  • High power handling capability
  • Low incremental surge resistance
  • Excellent clamping capability

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • High surge capability
  • Fast response time

Disadvantages

  • Relatively large footprint compared to smaller TVS diodes
  • Higher cost compared to lower power TVS diodes

Working Principles

The MPLAD30KP51A operates based on the principle of avalanche breakdown, where it rapidly diverts excessive current away from sensitive components when a transient voltage event occurs. This action effectively limits the voltage across the protected circuit.

Detailed Application Field Plans

The MPLAD30KP51A is commonly used in various applications including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to MPLAD30KP51A include: - MPLAD20KP48CA - MPLAD36KP60PA - MPLAD40KP65RA

In summary, the MPLAD30KP51A transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits and devices.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MPLAD30KP51A dalam solusi teknis

  1. What is MPLAD30KP51A?

    • MPLAD30KP51A is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of MPLAD30KP51A?

    • The maximum peak pulse power of MPLAD30KP51A is 30000 watts.

  3. What is the breakdown voltage of MPLAD30KP51A?

    • The breakdown voltage of MPLAD30KP51A is 51 volts.

  4. What are the typical applications of MPLAD30KP51A?

    • MPLAD30KP51A is commonly used in surge protection for telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices.

  5. What is the clamping voltage of MPLAD30KP51A?

    • The clamping voltage of MPLAD30KP51A is typically 82.4 volts at 100A.

  6. What is the operating temperature range of MPLAD30KP51A?

    • MPLAD30KP51A can operate within a temperature range of -55°C to +175°C.

  7. What is the package type of MPLAD30KP51A?

    • MPLAD30KP51A is available in a DO-203AB (DO-5) package.

  8. What are the key features of MPLAD30KP51A?

    • MPLAD30KP51A features low clamping voltage, fast response time, and high surge capability.

  9. How does MPLAD30KP51A provide protection against transient voltage events?

    • MPLAD30KP51A diverts excessive current away from sensitive electronic components, thereby protecting them from damage caused by transient voltage events.

  10. Are there any recommended layout considerations when using MPLAD30KP51A in a circuit?

    • It is recommended to minimize the length and impedance of the connections to MPLAD30KP51A and to ensure proper grounding for effective transient voltage suppression.