Microsemi Corporation
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MXPLAD30KP43A
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MXPLAD30KP43A

Product Overview

Category

MXPLAD30KP43A 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 MXPLAD30KP43A is available in a DO-201AD package.

Essence

The essence of MXPLAD30KP43A lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MXPLAD30KP43A 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 MXPLAD30KP43A has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages

  • Provides robust protection against transient voltage events
  • High surge capability ensures reliable performance in harsh environments
  • Fast response time helps in minimizing damage to sensitive electronics

Disadvantages

  • May require additional circuitry for comprehensive ESD protection
  • Higher cost compared to standard diodes

Working Principles

The MXPLAD30KP43A operates based on the principle of avalanche breakdown, where it rapidly diverts excessive voltage away from sensitive components, thus preventing damage due to transient voltage events.

Detailed Application Field Plans

The MXPLAD30KP43A is widely used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to MXPLAD30KP43A include: - MXPLAD20KP36A - MXPLAD40KP48A - MXPLAD50KP60A - MXPLAD60KP72A

In conclusion, MXPLAD30KP43A is a high-performance transient voltage suppressor diode that offers robust protection against transient voltage events, making it an essential component in ensuring the reliability and longevity of electronic equipment across various industries.

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  1. What is MXPLAD30KP43A?

    • MXPLAD30KP43A is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, ESD, and other transient voltage events.

  2. What is the maximum peak pulse power of MXPLAD30KP43A?

    • The maximum peak pulse power of MXPLAD30KP43A is 30000 watts.

  3. What is the breakdown voltage of MXPLAD30KP43A?

    • The breakdown voltage of MXPLAD30KP43A is 43 volts.

  4. What are the typical applications of MXPLAD30KP43A?

    • MXPLAD30KP43A is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and automotive electronics.

  5. What is the response time of MXPLAD30KP43A?

    • The response time of MXPLAD30KP43A is typically very fast, providing rapid clamping of transient voltages to protect downstream components.

  6. Is MXPLAD30KP43A RoHS compliant?

    • Yes, MXPLAD30KP43A is RoHS compliant, making it suitable for use in environmentally conscious applications.

  7. What is the operating temperature range of MXPLAD30KP43A?

    • MXPLAD30KP43A is designed to operate within a wide temperature range, typically from -55°C to 175°C.

  8. Does MXPLAD30KP43A require any external heat sinking?

    • Depending on the application and power dissipation, MXPLAD30KP43A may require external heat sinking to ensure proper thermal management.

  9. Can MXPLAD30KP43A be used in high-frequency applications?

    • MXPLAD30KP43A can be used in high-frequency applications, but its performance at higher frequencies should be carefully evaluated based on the specific application requirements.

  10. Are there any recommended layout considerations for using MXPLAD30KP43A in a circuit?

    • Yes, it is recommended to follow the layout guidelines provided in the datasheet to minimize parasitic inductance and ensure optimal performance of MXPLAD30KP43A in a circuit.