Microsemi Corporation
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MA5KP9.0AE3
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MA5KP9.0AE3

Introduction

The MA5KP9.0AE3 belongs to the category of transient voltage suppressor diodes. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against transient voltage spikes
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-201AD
  • Essence: Silicon Transient Voltage Suppressor
  • Packaging/Quantity: Tape & Reel (1000 pieces)

Specifications

  • Voltage - Reverse Standoff (Typ): 7.78V
  • Voltage - Breakdown (Min): 8.65V
  • Voltage - Clamping (Max) @ Ipp: 14.5V
  • Current - Peak Pulse (10/1000µs): 167A
  • Power - Peak Pulse: 5000W
  • Operating Temperature: -55°C ~ 175°C

Detailed Pin Configuration

The MA5KP9.0AE3 has a standard DO-201AD package with two leads.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient voltage spikes, minimizing potential damage to connected devices.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

  • Advantages:
    • Effective protection against voltage transients
    • Fast response time
    • High surge capability
  • Disadvantages:
    • Clamping voltage may be relatively high for some applications

Working Principles

The MA5KP9.0AE3 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby protecting downstream components.

Detailed Application Field Plans

The MA5KP9.0AE3 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MA5KP6.8AE3
  • Alternative Model 2: MA5KP10AE3
  • Alternative Model 3: P6KE6.8CA

In conclusion, the MA5KP9.0AE3 transient voltage suppressor diode offers effective protection against transient voltage spikes, making it an essential component in various electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MA5KP9.0AE3 dalam solusi teknis

  1. What is MA5KP9.0AE3?

    • MA5KP9.0AE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and surges.

  2. What are the typical applications of MA5KP9.0AE3?

    • MA5KP9.0AE3 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against transient overvoltage events.

  3. What is the maximum peak pulse power of MA5KP9.0AE3?

    • The maximum peak pulse power of MA5KP9.0AE3 is 5000 watts.

  4. What is the breakdown voltage of MA5KP9.0AE3?

    • The breakdown voltage of MA5KP9.0AE3 is 9.0 volts.

  5. How does MA5KP9.0AE3 provide protection against voltage spikes?

    • MA5KP9.0AE3 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  6. Is MA5KP9.0AE3 suitable for use in automotive applications?

    • Yes, MA5KP9.0AE3 is well-suited for automotive applications due to its ability to protect against voltage transients commonly found in vehicle electrical systems.

  7. What is the response time of MA5KP9.0AE3?

    • The response time of MA5KP9.0AE3 is very fast, typically in the nanosecond range, providing rapid protection against transient events.

  8. Can MA5KP9.0AE3 be used in conjunction with other protective components?

    • Yes, MA5KP9.0AE3 can be used in combination with other protective devices such as varistors and gas discharge tubes to create comprehensive transient protection solutions.

  9. Does MA5KP9.0AE3 require any special mounting considerations?

    • MA5KP9.0AE3 should be mounted close to the protected circuitry to minimize lead inductance and ensure effective transient suppression.

  10. Are there any temperature limitations for the operation of MA5KP9.0AE3?

    • MA5KP9.0AE3 has a wide operating temperature range, typically from -55°C to 175°C, making it suitable for use in various environmental conditions.