MAPLAD15KP20A

Introduction

The MAPLAD15KP20A 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 MAPLAD15KP20A, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The MAPLAD15KP20A belongs to the category of TVS diodes, which are semiconductor devices used to protect sensitive electronics from voltage spikes and surges.

Basic Information Overview

• Use: The MAPLAD15KP20A is used to protect electronic circuits from overvoltage transients.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The MAPLAD15KP20A is available in a DO-203AB package.
• Essence: Its essence lies in providing robust protection against transient voltage events.
• Packaging/Quantity: It is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 15,000 W
• Standoff Voltage: 20 V
• Breakdown Voltage: 22.2 V
• Maximum Clamping Voltage: 32.4 V
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD15KP20A has a standard axial lead configuration with two leads for connection to the circuit.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients.
• Fast Response Time: Reacts quickly to transient events, minimizing potential damage to downstream components.
• High Surge Capability: Can withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Sensitive to reverse bias conditions
• May require additional circuitry for reverse polarity protection

Working Principles

When a transient voltage event occurs, the MAPLAD15KP20A conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The MAPLAD15KP20A is commonly used in the following applications: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD10KP30CA
  • Peak Pulse Power: 10,000 W
  • Standoff Voltage: 30 V
  • Package: DO-203AB
• Alternative Model 2: MAPLAD20KP15A
  • Peak Pulse Power: 20,000 W
  • Standoff Voltage: 15 V
  • Package: DO-203AB

In conclusion, the MAPLAD15KP20A is a reliable TVS diode offering robust protection against transient voltage events, making it an essential component in various electronic systems.

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