Microsemi Corporation
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MAPLAD18KP16A
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MAPLAD18KP16A

Product Overview

Category

The MAPLAD18KP16A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The MAPLAD18KP16A is available in a DO-203AB package.

Essence

The essence of the MAPLAD18KP16A lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MAPLAD18KP16A is typically packaged in reels and is available in varying quantities depending on customer requirements.

Specifications

  • Peak Pulse Power: 18000W
  • Standoff Voltage: 16V
  • Breakdown Voltage: 17.8V
  • Maximum Clamping Voltage: 25.2V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD18KP16A TVS diode has a standard pin configuration with two leads for connection to the circuit.

Functional Features

  • Ultra-fast response time
  • High surge current capability
  • Low leakage current
  • Excellent clamping performance

Advantages

  • Provides reliable protection against transient voltage events
  • High surge capability ensures durability
  • Fast response time minimizes the risk of damage to sensitive components

Disadvantages

  • May exhibit some capacitance which can affect high-frequency signal integrity
  • Requires careful consideration of placement within the circuit to ensure optimal performance

Working Principles

When a transient voltage event occurs, the MAPLAD18KP16A TVS diode rapidly conducts excess current away from the protected circuit, clamping the voltage to a safe level and diverting the potentially damaging energy away from sensitive components.

Detailed Application Field Plans

The MAPLAD18KP16A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD18KP15A

    • Standoff Voltage: 15V
    • Breakdown Voltage: 16.7V
    • Peak Pulse Power: 18000W

  • Alternative Model 2: MAPLAD18KP20A

    • Standoff Voltage: 20V
    • Breakdown Voltage: 22.2V
    • Peak Pulse Power: 18000W

  • Alternative Model 3: MAPLAD18KP24A

    • Standoff Voltage: 24V
    • Breakdown Voltage: 26.7V
    • Peak Pulse Power: 18000W

In conclusion, the MAPLAD18KP16A transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD18KP16A en soluciones técnicas

  1. What is MAPLAD18KP16A?

    • MAPLAD18KP16A is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of MAPLAD18KP16A?

    • The maximum peak pulse power of MAPLAD18KP16A is 18 kilowatts.

  3. What is the breakdown voltage of MAPLAD18KP16A?

    • The breakdown voltage of MAPLAD18KP16A is 16 volts.

  4. What are the typical applications of MAPLAD18KP16A?

    • MAPLAD18KP16A is commonly used in surge protection for telecommunications equipment, industrial control systems, and power supplies.

  5. What is the response time of MAPLAD18KP16A?

    • The response time of MAPLAD18KP16A is very fast, typically in the nanosecond range.

  6. How does MAPLAD18KP16A protect electronic circuits?

    • MAPLAD18KP16A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Can MAPLAD18KP16A be used in automotive applications?

    • Yes, MAPLAD18KP16A can be used in automotive electronics to protect against voltage surges and transients.

  8. Is MAPLAD18KP16A suitable for high-frequency applications?

    • Yes, MAPLAD18KP16A is suitable for high-frequency applications due to its fast response time and low capacitance.

  9. What is the operating temperature range of MAPLAD18KP16A?

    • The operating temperature range of MAPLAD18KP16A is typically -55°C to 175°C.

  10. Are there any recommended layout considerations when using MAPLAD18KP16A?

    • It is recommended to minimize the length of the connections to MAPLAD18KP16A and provide a low-inductance path to the device for optimal performance.