Microsemi Corporation
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MXLPLAD7.5KP33A
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MXLPLAD7.5KP33A

Product Overview

Category

The MXLPLAD7.5KP33A belongs to the category of high-power transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems, safeguarding against voltage transients and spikes.

Characteristics

  • High power handling capability
  • Fast response time
  • Low clamping voltage
  • Robust construction for reliability
  • Wide operating temperature range

Package

The MXLPLAD7.5KP33A is typically available in a compact, surface-mount package, ensuring ease of integration into circuit designs.

Essence

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

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 7.5kW
  • Standoff Voltage: 33V
  • Breakdown Voltage: 36.7V
  • Maximum Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to 175°C
  • Package Type: SMC (DO-214AB)

Detailed Pin Configuration

The MXLPLAD7.5KP33A typically features a standard SMC (DO-214AB) package with two pins, one for each terminal.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Robust construction for enhanced durability
  • Wide operating temperature range
  • Compact form factor for easy integration

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Sensitive to reverse bias conditions if not properly implemented

Working Principles

The MXLPLAD7.5KP33A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the specified level, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

This TVS diode is widely utilized in various applications including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to MXLPLAD7.5KP33A include: - SMAJ33A: Similar specifications but in a different package (SMA) - P6SMB33A: Higher power rating and different package (DO-214AA) - 1.5KE33A: Lower power rating and axial lead package

In conclusion, the MXLPLAD7.5KP33A TVS diode offers robust surge protection capabilities, making it an essential component in various electronic systems and circuits.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MXLPLAD7.5KP33A في الحلول التقنية

  1. What is MXLPLAD7.5KP33A?

    • MXLPLAD7.5KP33A is a high-power TVS 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 MXLPLAD7.5KP33A?

    • The key features include a peak pulse power dissipation of 7.5kW, low clamping voltage, and fast response time.

  3. How is MXLPLAD7.5KP33A typically used in technical solutions?

    • MXLPLAD7.5KP33A is commonly used in surge protection applications for power supplies, communication equipment, and industrial control systems.

  4. What are the recommended operating conditions for MXLPLAD7.5KP33A?

    • MXLPLAD7.5KP33A operates within a temperature range of -55°C to +175°C and is suitable for both AC and DC applications.

  5. What standards does MXLPLAD7.5KP33A comply with?

    • MXLPLAD7.5KP33A complies with industry standards such as IEC 61000-4-5 for surge protection devices.

  6. Can MXLPLAD7.5KP33A be used in outdoor applications?

    • Yes, MXLPLAD7.5KP33A is suitable for outdoor applications due to its robust construction and ability to withstand harsh environmental conditions.

  7. What are the typical failure modes of MXLPLAD7.5KP33A?

    • MXLPLAD7.5KP33A can fail due to prolonged exposure to overvoltage conditions or excessive current surges beyond its rated specifications.

  8. Are there any specific layout considerations when integrating MXLPLAD7.5KP33A into a circuit?

    • It is important to minimize trace lengths and provide adequate thermal management to ensure optimal performance of MXLPLAD7.5KP33A.

  9. What are the alternatives to MXLPLAD7.5KP33A for surge protection applications?

    • Alternatives include other TVS diodes with similar or higher power dissipation ratings, such as MXLPLAD10KP33A or MXLPLAD5KP33A, depending on specific application requirements.

  10. Where can MXLPLAD7.5KP33A be sourced from?

    • MXLPLAD7.5KP33A can be sourced from authorized distributors or directly from the manufacturer's website.