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MPLAD18KP51A
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MPLAD18KP51A

Product Overview

Category

The MPLAD18KP51A 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 MPLAD18KP51A is available in a DO-203AB package.

Essence

The essence of MPLAD18KP51A lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MPLAD18KP51A is typically packaged in reels and is available in varying quantities depending on the supplier.

Specifications

  • Peak Pulse Power: 18000 W
  • Standoff Voltage: 51 V
  • Breakdown Voltage: 56.7 V to 62.8 V
  • Maximum Clamping Voltage: 82.4 V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MPLAD18KP51A TVS diode has a standard two-pin configuration with anode and cathode terminals.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Provides robust protection against transient voltage events
  • High surge capability ensures reliable performance
  • Fast response time for rapid protection

Disadvantages

  • May exhibit some leakage current in normal operating conditions
  • Sensitive to reverse bias conditions if not properly installed

Working Principles

The MPLAD18KP51A operates based on the principle of avalanche breakdown, where it rapidly diverts excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MPLAD18KP51A is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to MPLAD18KP51A include: - SMAJ51A - P6KE51A - 1.5KE51A - SA51A

In conclusion, the MPLAD18KP51A transient voltage suppressor diode offers robust protection, high surge capability, and fast response time, making it an essential component in safeguarding electronic circuits from transient voltage events.

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技術ソリューションにおける MPLAD18KP51A の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is MPLAD18KP51A?

    • MPLAD18KP51A 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 MPLAD18KP51A?

    • The maximum peak pulse power of MPLAD18KP51A is 18000 watts.

  3. What is the breakdown voltage of MPLAD18KP51A?

    • The breakdown voltage of MPLAD18KP51A is 51 volts.

  4. What are the typical applications of MPLAD18KP51A?

    • MPLAD18KP51A is commonly used in surge protection for telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices.

  5. What is the response time of MPLAD18KP51A?

    • The response time of MPLAD18KP51A is very fast, typically in the nanosecond range.

  6. What is the operating temperature range of MPLAD18KP51A?

    • MPLAD18KP51A can operate within a wide temperature range, typically from -55°C to +175°C.

  7. Is MPLAD18KP51A RoHS compliant?

    • Yes, MPLAD18KP51A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the packaging type of MPLAD18KP51A?

    • MPLAD18KP51A is available in various package types, including DO-203AB (DO-5) and other surface mount options.

  9. Does MPLAD18KP51A require any external components for proper operation?

    • MPLAD18KP51A does not require any external components for its basic operation as a transient voltage suppressor diode.

  10. Can MPLAD18KP51A be used in automotive applications?

    • Yes, MPLAD18KP51A can be used in automotive applications where protection against voltage transients is required.

Please let me know if you need further assistance with MPLAD18KP51A or any other technical solutions.