MAPLAD15KP8.5A

Introduction

The MAPLAD15KP8.5A 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 MAPLAD15KP8.5A, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: TVS Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High power handling capability, low clamping voltage, fast response time
• Package: DO-203AB (B-Case)
• Essence: Provides robust protection for sensitive electronic equipment
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 8.5V
• Breakdown Voltage: 9.4V to 10.5V
• Maximum Clamping Voltage: 14.4V at 100A
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD15KP8.5A typically features a standard B-Case package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High Power Handling Capability: Capable of dissipating large amounts of transient energy
• Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit
• Fast Response Time: Quickly responds to transient events, minimizing the risk of damage to downstream components

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events
• High power handling capability
• Fast response time

Disadvantages

• May require additional circuitry for comprehensive surge protection
• Sensitive to reverse polarity connection

Working Principles

The MAPLAD15KP8.5A operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting excess current away from the protected circuit and limiting the voltage across it. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The MAPLAD15KP8.5A is commonly used in various applications requiring protection against transient voltage events, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Solar inverters

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD15KP6.8A

  • Standoff Voltage: 6.8V
  • Peak Pulse Power: 15000W
  • Package: DO-203AB (B-Case)

• Alternative Model 2: MAPLAD15KP12A

  • Standoff Voltage: 12V
  • Peak Pulse Power: 15000W
  • Package: DO-203AB (B-Case)

• Alternative Model 3: MAPLAD15KP15A

  • Standoff Voltage: 15V
  • Peak Pulse Power: 15000W
  • Package: DO-203AB (B-Case)

In summary, the MAPLAD15KP8.5A is a high-power TVS diode offering robust protection against transient voltage events. Its high power handling capability, low clamping voltage, and fast response time make it suitable for a wide range of applications in various industries.

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