Microsemi Corporation
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MAPLAD6.5KP12A
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MAPLAD6.5KP12A

Introduction

The MAPLAD6.5KP12A 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, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against voltage transients
  • Characteristics: High power handling capability, low clamping voltage, fast response time
  • Package: Axial leaded
  • Essence: Safeguarding sensitive electronic equipment
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Power Dissipation: 6500W
  • Standoff Voltage: 12V
  • Breakdown Voltage: 13.3V
  • Maximum Clamping Voltage: 19.9V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD6.5KP12A TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected equipment.
  • High Power Handling: Capable of dissipating high levels of transient power without degradation.

Advantages and Disadvantages

Advantages

  • High power dissipation capability
  • Low clamping voltage
  • Fast response time
  • Robust construction for reliable performance

Disadvantages

  • Relatively large physical size compared to surface mount devices
  • Higher cost compared to lower power TVS diodes

Working Principles

The MAPLAD6.5KP12A operates based on the principle of avalanche breakdown. When a transient voltage surge occurs, the diode rapidly conducts, shunting the excess current to protect downstream components. The device returns to its high-resistance state once the transient event subsides.

Detailed Application Field Plans

The MAPLAD6.5KP12A is commonly used in the following applications: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Solar inverters - Surge protection devices

Detailed and Complete Alternative Models

  • MAPLAD6.5KP10A: Lower standoff voltage variant
  • MAPLAD6.5KP15A: Higher standoff voltage variant
  • MAPLAD6.5KP12CA: Similar characteristics with a different package type

In conclusion, the MAPLAD6.5KP12A TVS diode offers robust transient voltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive equipment from damaging voltage surges.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa MAPLAD6.5KP12A katika suluhu za kiufundi

  1. What is MAPLAD6.5KP12A?

    • MAPLAD6.5KP12A is a high-power, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and surges.

  2. What are the key features of MAPLAD6.5KP12A?

    • The key features include a peak power dissipation of 6.5kW, low clamping voltage, fast response time, and a compact package for easy integration into electronic circuits.

  3. Where can MAPLAD6.5KP12A be used in technical solutions?

    • MAPLAD6.5KP12A can be used in various technical solutions such as power supplies, automotive electronics, industrial equipment, telecommunications systems, and consumer electronics.

  4. How does MAPLAD6.5KP12A protect electronic devices?

    • MAPLAD6.5KP12A protects electronic devices by diverting excessive voltage and current away from sensitive components, preventing damage from transient voltage events.

  5. What are the typical applications of MAPLAD6.5KP12A in power supplies?

    • In power supplies, MAPLAD6.5KP12A can be used to protect against voltage transients caused by lightning strikes, switching transients, and other electrical disturbances.

  6. Can MAPLAD6.5KP12A be used in automotive electronics?

    • Yes, MAPLAD6.5KP12A is suitable for use in automotive electronics to safeguard sensitive components from voltage spikes generated by the vehicle's electrical system or external factors.

  7. How does the fast response time of MAPLAD6.5KP12A benefit technical solutions?

    • The fast response time ensures that voltage spikes are quickly clamped, minimizing the risk of damage to connected devices and reducing downtime.

  8. What are the environmental considerations when using MAPLAD6.5KP12A in industrial equipment?

    • When used in industrial equipment, MAPLAD6.5KP12A should be selected based on its operating temperature range and compliance with relevant industry standards for environmental conditions.

  9. Is MAPLAD6.5KP12A compatible with telecommunications systems?

    • Yes, MAPLAD6.5KP12A is compatible with telecommunications systems and can provide protection against voltage surges induced by lightning or power line disturbances.

  10. Are there any design considerations when integrating MAPLAD6.5KP12A into consumer electronics?

    • Designers should consider the physical layout, thermal management, and PCB layout to ensure effective integration of MAPLAD6.5KP12A into consumer electronics while maintaining signal integrity and reliability.