Microsemi Corporation
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MAPLAD15KP51A
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MAPLAD15KP51A

Product Overview

Category

The MAPLAD15KP51A belongs to the category of high-power transient voltage suppressor (TVS) diodes.

Use

It is used for surge protection in various electronic circuits and systems to safeguard against voltage spikes and transients.

Characteristics

  • High power handling capability
  • Low clamping voltage
  • Fast response time
  • Robust construction for reliability

Package

The MAPLAD15KP51A is typically available in a DO-203AB package.

Essence

The essence of the MAPLAD15KP51A lies in its ability to efficiently divert excessive transient currents away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

These diodes are usually packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 15000 W
  • Standoff Voltage: 51 V
  • Breakdown Voltage: 56.7 V
  • Maximum Clamping Voltage: 82.4 V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD15KP51A typically consists of two leads, anode, and cathode, which are identified by their respective markings on the diode body.

Functional Features

  • Ultra-fast response to transient events
  • High surge current capability
  • Low incremental surge resistance
  • Excellent clamping capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • High power handling capacity
  • Fast response time

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful circuit design for optimal performance

Working Principles

When a transient voltage spike occurs, the MAPLAD15KP51A rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MAPLAD15KP51A is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD15KP48A

    • Standoff Voltage: 48 V
    • Breakdown Voltage: 53.3 V
    • Maximum Clamping Voltage: 77.4 V

  • Alternative Model 2: MAPLAD15KP54A

    • Standoff Voltage: 54 V
    • Breakdown Voltage: 60 V
    • Maximum Clamping Voltage: 87.1 V

  • Alternative Model 3: MAPLAD15KP58A

    • Standoff Voltage: 58 V
    • Breakdown Voltage: 64.4 V
    • Maximum Clamping Voltage: 93.6 V

In conclusion, the MAPLAD15KP51A is a high-power TVS diode that offers robust surge protection capabilities, making it an essential component in various electronic systems and circuits.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MAPLAD15KP51A trong giải pháp kỹ thuật

Sure, here are 10 common questions and answers related to the application of MAPLAD15KP51A in technical solutions:

  1. What is the maximum peak pulse power dissipation of MAPLAD15KP51A?

    • The maximum peak pulse power dissipation of MAPLAD15KP51A is 15000W for a 10/1000μs waveform.

  2. What is the breakdown voltage of MAPLAD15KP51A?

    • The breakdown voltage of MAPLAD15KP51A is 51V.

  3. What is the typical clamping voltage of MAPLAD15KP51A?

    • The typical clamping voltage of MAPLAD15KP51A is 82.4V at 100A.

  4. What is the operating temperature range of MAPLAD15KP51A?

    • The operating temperature range of MAPLAD15KP51A is -55°C to +175°C.

  5. What is the package type of MAPLAD15KP51A?

    • MAPLAD15KP51A is available in a DO-203AB (DO-5) package.

  6. What are the typical applications of MAPLAD15KP51A?

    • MAPLAD15KP51A is commonly used in surge protection for telecommunications equipment, power supplies, and other electronic devices.

  7. What is the reverse stand-off voltage of MAPLAD15KP51A?

    • The reverse stand-off voltage of MAPLAD15KP51A is 43.6V.

  8. What is the peak pulse current capability of MAPLAD15KP51A?

    • MAPLAD15KP51A can handle peak pulse currents up to 500A.

  9. Is MAPLAD15KP51A RoHS compliant?

    • Yes, MAPLAD15KP51A is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Can MAPLAD15KP51A be used for ESD protection?

    • Yes, MAPLAD15KP51A can be used for ESD (electrostatic discharge) protection in various electronic circuits and systems.

I hope these questions and answers provide the information you were looking for! If you have any more questions, feel free to ask.