Microsemi Corporation
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MA5KP9.0CAE3
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MA5KP9.0CAE3

Product Overview

Category

The MA5KP9.0CAE3 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability
  • RoHS compliant

Package

The MA5KP9.0CAE3 is available in a DO-201AD package.

Essence

This diode serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

It is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 9.0V
  • Maximum Clamping Voltage: 14.5V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA5KP9.0CAE3 follows a standard DO-201AD pin configuration with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides protection against voltage transients
  • Rapidly responds to overvoltage events
  • Maintains low clamping voltage to prevent damage to downstream components

Advantages and Disadvantages

Advantages

  • High surge current capability
  • RoHS compliant
  • Fast response time

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse bias conditions

Working Principles

The MA5KP9.0CAE3 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when the voltage exceeds the breakdown voltage.

Detailed Application Field Plans

The MA5KP9.0CAE3 is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MA5KP9.0CAE3 include: - P6KE9.0A - 1.5KE9.0CA - SA9.0A

In conclusion, the MA5KP9.0CAE3 transient voltage suppressor diode offers robust protection against voltage transients and finds extensive use across diverse electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MA5KP9.0CAE3 في الحلول التقنية

  1. What is MA5KP9.0CAE3?

    • MA5KP9.0CAE3 is a high-voltage transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MA5KP9.0CAE3?

    • The key features include a peak pulse power of 5000W, low clamping voltage, fast response time, and high surge capability.

  3. Where can MA5KP9.0CAE3 be used in technical solutions?

    • MA5KP9.0CAE3 can be used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  4. How does MA5KP9.0CAE3 provide protection in technical applications?

    • MA5KP9.0CAE3 provides protection by diverting excessive current away from sensitive components when a voltage spike or transient occurs, thus preventing damage.

  5. What are the typical operating conditions for MA5KP9.0CAE3?

    • The typical operating conditions include a maximum working voltage of 7.37V, a peak pulse current of 144A, and an operating temperature range of -55°C to 175°C.

  6. Are there any specific mounting or handling considerations for MA5KP9.0CAE3?

    • It is important to follow proper ESD (electrostatic discharge) precautions during handling and to ensure secure mounting to minimize lead stress and maximize heat dissipation.

  7. Can MA5KP9.0CAE3 be used in conjunction with other protective components?

    • Yes, MA5KP9.0CAE3 can be used in combination with other protective components such as varistors, gas discharge tubes, or fuses to create comprehensive protection circuits.

  8. What are the industry standards or certifications associated with MA5KP9.0CAE3?

    • MA5KP9.0CAE3 complies with industry standards such as AEC-Q101 for automotive applications and is often certified to meet RoHS and REACH requirements.

  9. What are the potential failure modes of MA5KP9.0CAE3 in technical solutions?

    • Potential failure modes may include thermal runaway under extreme conditions, voltage overshoot, or mechanical damage due to improper handling or installation.

  10. Where can I find detailed application notes or reference designs for using MA5KP9.0CAE3 in technical solutions?

    • Detailed application notes and reference designs can typically be found in the product datasheet, technical documentation provided by the manufacturer, or through their online resources and support channels.