MA15KP40A Product Overview

Introduction

The MA15KP40A belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the MA15KP40A, 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 (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-203AB (DO-5)
• Essence: Silicon TVS Diode
• Packaging/Quantity: Available in bulk or tape and reel packaging

Specifications

• Peak Power Dissipation: 15000W
• Breakdown Voltage: 40V
• Maximum Clamping Voltage: 64.5V
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MA15KP40A TVS diode has a simple two-pin configuration with anode and cathode connections.

Functional Features

• Fast response time to transient events
• Low clamping voltage to protect downstream components
• High surge capability for reliable overvoltage protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• High surge capability for robust performance
• Wide operating temperature range

Disadvantages

• Relatively large package size (DO-5)
• Higher cost compared to smaller TVS diode packages

Working Principles

When a transient voltage spike occurs, the MA15KP40A TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This rapid response protects sensitive components from damage due to overvoltage events.

Detailed Application Field Plans

The MA15KP40A is commonly used in various applications, including: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: MA10KP40A

  • Peak Power Dissipation: 10000W
  • Breakdown Voltage: 40V
  • Package: DO-203AB (DO-5)

• Alternative Model 2: MA20KP40A

  • Peak Power Dissipation: 20000W
  • Breakdown Voltage: 40V
  • Package: DO-203AB (DO-5)

• Alternative Model 3: P6KE40A

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 40V
  • Package: DO-15

In conclusion, the MA15KP40A transient voltage suppressor diode offers robust protection against voltage spikes and transients in electronic circuits. Its high surge capability, low clamping voltage, and fast response time make it suitable for a wide range of applications across different industries.

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