MAPLAD18KP8.0AE3

Introduction

The MAPLAD18KP8.0AE3 belongs to the category of transient voltage suppressor (TVS) diodes and is designed for use in various electronic applications to protect sensitive components from voltage transients. This entry provides a comprehensive overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MAPLAD18KP8.0AE3.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded, DO-201AD
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 18kW
• Standoff Voltage: 8.0V
• Breakdown Voltage: 9.2V
• 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 MAPLAD18KP8.0AE3 TVS diode has an axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to connected devices.
• 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:
  • Clamping voltage may be relatively higher compared to some alternative models
  • Sensitive to reverse polarity connection

Working Principles

The MAPLAD18KP8.0AE3 operates based on the principle of avalanche breakdown. When a voltage transient occurs, the TVS diode rapidly switches into its low impedance state, shunting the excess current away from the protected circuit. This action effectively limits the voltage across the protected device, preventing damage.

Detailed Application Field Plans

The MAPLAD18KP8.0AE3 is widely used in various electronic applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD18KP8.0AE3 include: - 1. SMAJ8.0A: Standoff Voltage - 8.0V, Peak Pulse Power - 400W - 2. P6KE8.0A: Standoff Voltage - 8.0V, Peak Pulse Power - 600W - 3. 1.5KE8.0A: Standoff Voltage - 8.0V, Peak Pulse Power - 1500W

In summary, the MAPLAD18KP8.0AE3 TVS diode offers effective protection against voltage transients in various electronic applications, with its high surge capability and fast response time. However, users should be mindful of its clamping voltage and reverse polarity sensitivity when considering its implementation.

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