Microsemi Corporation
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MAPLAD18KP48CAE3
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MAPLAD18KP48CAE3

Product Overview

Category

The MAPLAD18KP48CAE3 belongs to the category of electronic components, specifically a transient voltage suppressor (TVS) diode.

Use

It is used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The MAPLAD18KP48CAE3 is available in a surface mount package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The MAPLAD18KP48CAE3 is typically packaged in reels and is available in varying quantities depending on the manufacturer's specifications.

Specifications

  • Peak Pulse Power: 18000W
  • Standoff Voltage: 48V
  • Breakdown Voltage: 53.3V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The detailed pin configuration for the MAPLAD18KP48CAE3 can be found in the manufacturer's datasheet.

Functional Features

  • Bi-directional TVS diode
  • Low leakage current
  • High reliability
  • ESD protection

Advantages and Disadvantages

Advantages

  • Provides robust overvoltage protection
  • Fast response time
  • Suitable for high power applications

Disadvantages

  • May exhibit some capacitance effects at high frequencies
  • Requires careful consideration of layout and placement for optimal performance

Working Principles

The MAPLAD18KP48CAE3 operates by shunting excess current away from sensitive components when a voltage spike or transient occurs. It does so by rapidly switching into a low impedance state, effectively diverting the excess energy and protecting the downstream circuitry.

Detailed Application Field Plans

The MAPLAD18KP48CAE3 is commonly used in various applications including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD18KP48CAE3 include: - SMAJ48A - P6KE48CA - 1.5KE48A

In conclusion, the MAPLAD18KP48CAE3 is a crucial component in ensuring the reliability and longevity of electronic systems by providing effective transient voltage suppression. Its high surge capability, fast response time, and bi-directional protection make it an ideal choice for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAPLAD18KP48CAE3 v technických řešeních

  1. What is MAPLAD18KP48CAE3?

    • MAPLAD18KP48CAE3 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 MAPLAD18KP48CAE3?

    • The key features of MAPLAD18KP48CAE3 include a peak pulse power of 18000W, low clamping voltage, fast response time, and high surge current capability.

  3. In what technical solutions can MAPLAD18KP48CAE3 be used?

    • MAPLAD18KP48CAE3 can be used in various technical solutions such as power supplies, industrial equipment, automotive electronics, telecommunications systems, and consumer electronics.

  4. How does MAPLAD18KP48CAE3 protect electronic devices?

    • MAPLAD18KP48CAE3 protects electronic devices by diverting excessive voltage and current away from sensitive components, thereby preventing damage from transient events.

  5. What is the operating temperature range of MAPLAD18KP48CAE3?

    • MAPLAD18KP48CAE3 has an operating temperature range of -55°C to +175°C, making it suitable for use in a wide range of environments.

  6. Is MAPLAD18KP48CAE3 RoHS compliant?

    • Yes, MAPLAD18KP48CAE3 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  7. Can MAPLAD18KP48CAE3 be used for surge protection in power distribution systems?

    • Yes, MAPLAD18KP48CAE3 is suitable for surge protection in power distribution systems, offering reliable protection against voltage surges and transients.

  8. What is the typical application circuit for MAPLAD18KP48CAE3?

    • The typical application circuit for MAPLAD18KP48CAE3 involves connecting the diode between the protected line and ground to shunt excess energy during transient events.

  9. Does MAPLAD18KP48CAE3 require any external components for proper operation?

    • MAPLAD18KP48CAE3 does not require any external components for proper operation, simplifying its integration into technical solutions.

  10. Are there any recommended layout guidelines for incorporating MAPLAD18KP48CAE3 in a PCB design?

    • Yes, it is recommended to minimize the length and impedance of the connections to MAPLAD18KP48CAE3, and to ensure adequate thermal management for optimal performance.