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MAPLAD7.5KP48CA

MAPLAD7.5KP48CA

Introduction

The MAPLAD7.5KP48CA belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. These diodes exhibit characteristics such as high surge capability, low clamping voltage, and fast response time. They are typically packaged in a compact form and are essential for safeguarding electronic devices from overvoltage events.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Compact form factor
  • Essence: Safeguarding electronic devices from overvoltage events
  • Packaging/Quantity: Typically supplied in reels or tubes, quantity varies based on manufacturer's specifications

Specifications

  • Voltage Rating: 7.5kV
  • Polarity: Unidirectional
  • Peak Pulse Power: 48kW
  • Operating Temperature Range: -55°C to 175°C
  • Mounting Type: Surface Mount
  • Package / Case: DO-214AC (SMC)

Detailed Pin Configuration

The MAPLAD7.5KP48CA TVS diode features a standard surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapidly responds to voltage spikes, minimizing the risk of damage.
  • 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

  • Unidirectional protection only
  • Requires careful consideration of polarity during installation

Working Principles

The MAPLAD7.5KP48CA operates by diverting excessive transient current away from sensitive components when a voltage spike occurs. Upon reaching the clamping voltage, the diode conducts heavily, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MAPLAD7.5KP48CA is commonly employed in various applications, including: - Power supply units - Industrial equipment - Telecommunication systems - Automotive electronics - Solar inverters - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the MAPLAD7.5KP48CA include: - STMicroelectronics: SM6T7.5A - Vishay: P6KE7.5A - Littelfuse: P6SMB7.5A

In conclusion, the MAPLAD7.5KP48CA TVS diode offers robust transient voltage suppression capabilities, making it an essential component in protecting electronic circuits from voltage spikes and transients.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MAPLAD7.5KP48CA :n soveltamiseen teknisissä ratkaisuissa

  1. What is MAPLAD7.5KP48CA?

    • MAPLAD7.5KP48CA is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
  2. What is the maximum peak pulse power of MAPLAD7.5KP48CA?

    • The maximum peak pulse power of MAPLAD7.5KP48CA is 7500 watts.
  3. What is the breakdown voltage of MAPLAD7.5KP48CA?

    • The breakdown voltage of MAPLAD7.5KP48CA is 48 volts.
  4. What are the typical applications of MAPLAD7.5KP48CA?

    • MAPLAD7.5KP48CA is commonly used in surge protection for telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices.
  5. What is the response time of MAPLAD7.5KP48CA?

    • The response time of MAPLAD7.5KP48CA is very fast, typically responding within nanoseconds to clamp transient voltages.
  6. What is the operating temperature range of MAPLAD7.5KP48CA?

    • MAPLAD7.5KP48CA is designed to operate within a wide temperature range, typically from -55°C to 175°C.
  7. How does MAPLAD7.5KP48CA provide overvoltage protection?

    • MAPLAD7.5KP48CA clamps the transient voltage to a safe level, protecting downstream components from damage due to overvoltage events.
  8. Can MAPLAD7.5KP48CA be used in outdoor applications?

    • Yes, MAPLAD7.5KP48CA is suitable for outdoor applications and can withstand harsh environmental conditions.
  9. What is the packaging type of MAPLAD7.5KP48CA?

    • MAPLAD7.5KP48CA is available in a variety of package types, including DO-203AB (DO-5) and other industry-standard packages.
  10. Is MAPLAD7.5KP48CA compliant with industry standards for surge protection devices?

    • Yes, MAPLAD7.5KP48CA complies with industry standards such as IEC 61000-4-5 for surge protective devices, ensuring its reliability and performance in technical solutions.