Microsemi Corporation
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MAPLAD30KP43CA
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MAPLAD30KP43CA

Product Overview

Category

The MAPLAD30KP43CA 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 MAPLAD30KP43CA is available in a DO-203AB package.

Essence

The essence of the MAPLAD30KP43CA lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MAPLAD30KP43CA is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 30000 W
  • Standoff Voltage: 43 V
  • Breakdown Voltage: 47.8 V
  • Maximum Clamping Voltage: 69.4 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD30KP43CA has a standard axial lead configuration with two leads for connection.

Functional Features

  • Ultra-fast response to transient voltage events
  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to some alternative models
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

The MAPLAD30KP43CA operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across them to a safe level.

Detailed Application Field Plans

The MAPLAD30KP43CA is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models to consider include: - SMAJ43A - P6KE43CA - 1.5KE43CA - SMCJ43A

In conclusion, the MAPLAD30KP43CA offers robust transient voltage protection with its high surge capability, low clamping voltage, and fast response time. While it may have a higher cost compared to some alternatives, its reliability and performance make it a preferred choice for applications requiring superior transient voltage suppression.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD30KP43CA en soluciones técnicas

  1. What is MAPLAD30KP43CA?

    • MAPLAD30KP43CA 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 MAPLAD30KP43CA?

    • The maximum peak pulse power of MAPLAD30KP43CA is 30000 Watts.

  3. What is the breakdown voltage of MAPLAD30KP43CA?

    • The breakdown voltage of MAPLAD30KP43CA is 43V.

  4. What are the typical applications of MAPLAD30KP43CA?

    • MAPLAD30KP43CA 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 MAPLAD30KP43CA?

    • The response time of MAPLAD30KP43CA is very fast, typically responding within nanoseconds to clamp transient voltages.

  6. What is the operating temperature range of MAPLAD30KP43CA?

    • MAPLAD30KP43CA has an operating temperature range of -55°C to +175°C, making it suitable for a wide range of environments.

  7. How does MAPLAD30KP43CA compare to other transient voltage suppressors?

    • MAPLAD30KP43CA offers higher power handling capabilities and lower clamping voltages compared to many other transient voltage suppressors.

  8. Can MAPLAD30KP43CA be used in automotive applications?

    • Yes, MAPLAD30KP43CA can be used in automotive applications where protection against voltage transients is required.

  9. Is MAPLAD30KP43CA RoHS compliant?

    • Yes, MAPLAD30KP43CA is RoHS compliant, meeting the requirements for restriction of hazardous substances.

  10. Are there any specific layout considerations when using MAPLAD30KP43CA in a circuit?

    • It is important to minimize the length and inductance of the connections to MAPLAD30KP43CA to ensure optimal performance in suppressing transient voltages. Additionally, proper heat sinking may be required for high-power applications.