MAPLAD30KP18CA

Introduction

The MAPLAD30KP18CA 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 basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, 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: Axial leaded, DO-203AB
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 30,000 W
• Standoff Voltage: 18 V
• Breakdown Voltage: 20 V to 22 V
• Maximum Clamping Voltage: 29.2 V at 100 A
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD30KP18CA TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during transient voltage events.
• Fast Response Time: Reacts quickly to transient voltage events, minimizing the risk of damage to connected equipment.
• High Power Handling Capability: Capable of dissipating large amounts of energy during transient events.

Advantages and Disadvantages

Advantages

• High power handling capability
• Fast response time
• Low clamping voltage
• Robust construction for reliability

Disadvantages

• Higher cost compared to lower power TVS diodes
• Larger physical size may not be suitable for compact designs

Working Principles

The MAPLAD30KP18CA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, shunting excess current away from the protected circuit. This action prevents the voltage from reaching damaging levels and protects downstream components.

Detailed Application Field Plans

The MAPLAD30KP18CA is commonly used in the following applications: - Telecommunication equipment - Power supplies - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD30KP24CA
  • Standoff Voltage: 24 V
  • Peak Pulse Power: 30,000 W
  • Package: Axial leaded, DO-203AB
• Alternative Model 2: MAPLAD30KP36CA
  • Standoff Voltage: 36 V
  • Peak Pulse Power: 30,000 W
  • Package: Axial leaded, DO-203AB
• Alternative Model 3: MAPLAD30KP48CA
  • Standoff Voltage: 48 V
  • Peak Pulse Power: 30,000 W
  • Package: Axial leaded, DO-203AB

In conclusion, the MAPLAD30KP18CA TVS diode offers robust transient voltage protection for a wide range of applications, with its high power handling capability, fast response time, and low clamping voltage making it a reliable choice for safeguarding sensitive electronic equipment. Its working principles, detailed application field plans, and alternative models provide a comprehensive understanding of its functionality and versatility.