Microsemi Corporation
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MAPLAD30KP90AE3
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MAPLAD30KP90AE3

Introduction

The MAPLAD30KP90AE3 is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against voltage transients induced by lightning and other transient voltage events
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: Axial leaded
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 30000 W
  • Standoff Voltage: 90 V
  • Breakdown Voltage: 100 V
  • Maximum Clamping Voltage: 146 V
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MAPLAD30KP90AE3 TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • High Power Handling: Capable of dissipating large amounts of transient energy
  • Fast Response Time: Rapid reaction to transient voltage events
  • Low Clamping Voltage: Provides effective protection for sensitive electronics

Advantages and Disadvantages

Advantages

  • High power handling capability
  • Fast response time
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Sensitive to reverse polarity connection
  • Requires proper heat dissipation in high-power applications

Working Principles

The MAPLAD30KP90AE3 operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode rapidly switches into its low impedance state, diverting the excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The MAPLAD30KP90AE3 is suitable for a wide range of applications, including: - Power supplies - Industrial equipment - Telecommunication systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD20KP75AE3
  • Alternative Model 2: MAPLAD40KP100AE3
  • Alternative Model 3: MAPLAD50KP125AE3

In summary, the MAPLAD30KP90AE3 TVS diode offers high-power transient voltage suppression with fast response times and low clamping voltages, making it an ideal choice for protecting sensitive electronic equipment from transient voltage events.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD30KP90AE3 en soluciones técnicas

  1. What is MAPLAD30KP90AE3?

    • MAPLAD30KP90AE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MAPLAD30KP90AE3?

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

  3. In what technical solutions can MAPLAD30KP90AE3 be used?

    • MAPLAD30KP90AE3 can be used in various technical solutions such as power supplies, motor drives, industrial equipment, and automotive electronics.

  4. How does MAPLAD30KP90AE3 protect electronic circuits?

    • MAPLAD30KP90AE3 protects electronic circuits by diverting excessive current away from sensitive components during voltage transients, thereby preventing damage.

  5. What are the recommended operating conditions for MAPLAD30KP90AE3?

    • The recommended operating conditions include a maximum operating temperature, forward surge current, and storage temperature range, which should be carefully adhered to for optimal performance.

  6. Are there any application notes or design guidelines available for using MAPLAD30KP90AE3?

    • Yes, application notes and design guidelines are available to assist engineers in integrating MAPLAD30KP90AE3 into their technical solutions effectively.

  7. Can MAPLAD30KP90AE3 be used in high-frequency applications?

    • Yes, MAPLAD30KP90AE3 can be used in high-frequency applications due to its fast response time and low capacitance.

  8. What are the typical failure modes of MAPLAD30KP90AE3?

    • The typical failure modes include thermal runaway, overvoltage breakdown, and excessive current stress, which can occur under extreme operating conditions.

  9. Is MAPLAD30KP90AE3 RoHS compliant?

    • Yes, MAPLAD30KP90AE3 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  10. Where can I find detailed specifications and datasheets for MAPLAD30KP90AE3?

    • Detailed specifications and datasheets for MAPLAD30KP90AE3 can be found on the manufacturer's website or by contacting authorized distributors for technical documentation.