Microsemi Corporation
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MPLAD30KP51A/TR
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MPLAD30KP51A/TR

Product Overview

Category: Transient Voltage Suppressor (TVS) Diode
Use: Protection against transient voltage spikes
Characteristics: High surge capability, low clamping voltage, fast response time
Package: DO-201AD
Essence: Provides robust protection for sensitive electronic components
Packaging/Quantity: Tape and Reel

Specifications

  • Peak Pulse Power: 30000 W
  • Standoff Voltage: 51 V
  • Breakdown Voltage: 56.4 V
  • Maximum Clamping Voltage: 82.4 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MPLAD30KP51A/TR TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground.

Functional Features

  • Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during voltage spikes.
  • Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to downstream components.
  • High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages: - Robust protection against transient voltage spikes - Fast response time - High surge capability

Disadvantages: - May exhibit some leakage current in normal operating conditions - Requires careful consideration of placement and routing for optimal performance

Working Principles

The MPLAD30KP51A/TR TVS diode works by providing a low-impedance path for transient currents to flow through, effectively shunting them away from sensitive components. When a voltage spike occurs, the diode rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

  • Industrial Electronics: Used in power supplies, motor drives, and industrial control systems to safeguard against voltage transients.
  • Telecommunications: Employed in communication equipment to protect against lightning-induced surges and other transient events.
  • Automotive Electronics: Integrated into automotive electronics to shield sensitive components from voltage fluctuations and load dumps.

Detailed and Complete Alternative Models

  1. MPLAD30KP48A/TR: Standoff Voltage: 48 V, Peak Pulse Power: 30000 W
  2. MPLAD30KP54A/TR: Standoff Voltage: 54 V, Peak Pulse Power: 30000 W
  3. MPLAD30KP60A/TR: Standoff Voltage: 60 V, Peak Pulse Power: 30000 W

In conclusion, the MPLAD30KP51A/TR TVS diode offers robust protection against transient voltage spikes, making it an essential component in various electronic systems. Its high surge capability, fast response time, and wide operating temperature range make it suitable for diverse applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MPLAD30KP51A/TR v technických řešeních

  1. What is the maximum peak pulse power of MPLAD30KP51A/TR?

    • The maximum peak pulse power is 30000 Watts for a 10/1000 μs waveform.

  2. What is the breakdown voltage of MPLAD30KP51A/TR?

    • The breakdown voltage is 51 Volts.

  3. What are the typical applications of MPLAD30KP51A/TR?

    • Typical applications include surge protection in telecommunications equipment, industrial and consumer electronics, and power supplies.

  4. What is the clamping voltage of MPLAD30KP51A/TR?

    • The clamping voltage is typically 82.4 Volts at 100A.

  5. What is the operating temperature range of MPLAD30KP51A/TR?

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

  6. What is the peak pulse current rating of MPLAD30KP51A/TR?

    • The peak pulse current rating is 484.8A for an 8/20μs waveform.

  7. Does MPLAD30KP51A/TR have RoHS compliance?

    • Yes, MPLAD30KP51A/TR is RoHS compliant.

  8. What is the package type of MPLAD30KP51A/TR?

    • MPLAD30KP51A/TR comes in a DO-203AB (DO-5) package.

  9. Is MPLAD30KP51A/TR suitable for high-reliability applications?

    • Yes, MPLAD30KP51A/TR is suitable for high-reliability applications due to its robust design and performance.

  10. What are the key features of MPLAD30KP51A/TR?

    • Key features include low clamping voltage, fast response time, high surge capability, and excellent stability and reliability.