MAPLAD30KP400A

Introduction

The MAPLAD30KP400A 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 product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: Through-hole or surface mount
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 400 V
• Breakdown Voltage: 444 V to 492 V
• Maximum Clamping Voltage: 648 V at 100 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD30KP400A typically features a standard axial leaded package with two leads for through-hole mounting or a surface mount package with solder pads. The pin configuration includes the anode and cathode connections, which are essential for proper installation and functionality.

Functional Features

• High Power Handling: Capable of dissipating large amounts of transient energy
• Fast Response Time: Rapid reaction to transient voltage events
• Low Clamping Voltage: Limits the voltage across the protected circuit

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High power handling capability
• Fast response time

Disadvantages

• Higher cost compared to lower power TVS diodes
• Larger physical size due to high power rating

Working Principles

The MAPLAD30KP400A operates based on the principle of avalanche breakdown, where it rapidly diverts excess transient energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The MAPLAD30KP400A is commonly used in applications such as: - Power distribution systems - Telecommunication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD30KP440A
  • Standoff Voltage: 440 V
  • Peak Pulse Power: 30000 W
• Alternative Model 2: MAPLAD30KP380A
  • Standoff Voltage: 380 V
  • Peak Pulse Power: 30000 W
• Alternative Model 3: MAPLAD30KP420A
  • Standoff Voltage: 420 V
  • Peak Pulse Power: 30000 W

In conclusion, the MAPLAD30KP400A is a robust transient voltage suppressor diode that offers high power handling capability and effective protection against voltage transients. Its fast response time and low clamping voltage make it suitable for a wide range of applications, particularly those requiring reliable transient voltage protection.

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