Microsemi Corporation
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MAPLAD30KP51CA
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MAPLAD30KP51CA

Product Overview

Category

The MAPLAD30KP51CA belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic equipment 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 MAPLAD30KP51CA is available in a DO-203AB package.

Essence

The essence of the MAPLAD30KP51CA is to provide robust protection against transient voltage events to ensure the reliability of electronic systems.

Packaging/Quantity

The MAPLAD30KP51CA is typically packaged in reels and is available in various quantities depending 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

Detailed Pin Configuration

The MAPLAD30KP51CA has a standard DO-203AB package with two leads. The pin configuration is as follows: 1. Anode 2. Cathode

Functional Features

  • Provides high surge protection
  • Fast response to transient events
  • Low clamping voltage for improved system reliability

Advantages

  • Robust protection against transient voltage events
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Higher cost compared to traditional diode-based protection methods
  • Requires careful consideration of layout and installation to maximize effectiveness

Working Principles

The MAPLAD30KP51CA operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltages to safe levels, protecting downstream electronics.

Detailed Application Field Plans

The MAPLAD30KP51CA is widely used in applications such as: - Telecommunications equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD30KP51CA include: - SMAJ51A - P6KE51CA - 1.5KE51A

In conclusion, the MAPLAD30KP51CA offers robust transient voltage suppression capabilities, making it an essential component in safeguarding sensitive electronic equipment from damaging voltage transients.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD30KP51CA en soluciones técnicas

  1. What is MAPLAD30KP51CA?

    • MAPLAD30KP51CA 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 are the key features of MAPLAD30KP51CA?

    • The key features include a peak pulse power of 30000W, low clamping voltage, fast response time, and high surge current capability.

  3. In what applications can MAPLAD30KP51CA be used?

    • MAPLAD30KP51CA is commonly used in industrial, telecommunications, and automotive applications for surge protection in power supplies, motor drives, and other high-power systems.

  4. How does MAPLAD30KP51CA provide surge protection?

    • MAPLAD30KP51CA suppresses transient voltage spikes by diverting excess current away from sensitive components and limiting the voltage across the protected circuit.

  5. What is the operating temperature range of MAPLAD30KP51CA?

    • MAPLAD30KP51CA typically operates within a temperature range of -55°C to +175°C, making it suitable for harsh environmental conditions.

  6. What is the packaging type of MAPLAD30KP51CA?

    • MAPLAD30KP51CA is available in a DO-203AB package, which provides mechanical robustness and thermal performance.

  7. Can MAPLAD30KP51CA be used for outdoor applications?

    • Yes, MAPLAD30KP51CA is suitable for outdoor applications due to its rugged construction and ability to withstand environmental stress.

  8. What standards does MAPLAD30KP51CA comply with?

    • MAPLAD30KP51CA complies with industry standards such as IEC 61000-4-5 for surge immunity and RoHS for environmental compliance.

  9. Is MAPLAD30KP51CA suitable for high-frequency applications?

    • Yes, MAPLAD30KP51CA has a fast response time and low capacitance, making it suitable for high-frequency applications such as RF systems and data communication equipment.

  10. What are the recommended layout considerations for using MAPLAD30KP51CA?

    • It is recommended to minimize lead lengths, provide adequate thermal management, and ensure proper grounding to optimize the performance of MAPLAD30KP51CA in technical solutions.