MA15KP54A Product Overview

Introduction

The MA15KP54A is a high-performance 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 a comprehensive overview of the MA15KP54A, 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 MA15KP54A belongs to the TVS diode category, specifically designed for surge protection in various electronic applications.

Basic Information Overview

• Use: Surge protection against transient voltage events
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded package
• Essence: Protection of sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 15000 W
• Standoff Voltage: 54 V
• Breakdown Voltage: 60 V
• Maximum Clamping Voltage: 87.1 V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA15KP54A TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High Surge Capability: Capable of handling large surge currents without degradation
• Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit
• Fast Response Time: Rapidly responds to transient voltage events, minimizing the risk of damage to downstream components

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronics
• High surge capability ensures reliable performance under extreme conditions
• Fast response time minimizes the risk of damage to protected circuits

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of installation and layout for optimal performance

Working Principles

The MA15KP54A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage event occurs. By clamping the voltage to a safe level, it prevents damage to downstream components.

Detailed Application Field Plans

The MA15KP54A is widely used in various applications requiring surge protection, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• MA5KP54A: Lower power rating variant suitable for less demanding applications
• MA20KP54A: Higher power rating variant for applications with more stringent surge protection requirements
• P6KE54A: Transient voltage suppressor with a different package style and characteristics

In conclusion, the MA15KP54A TVS diode offers robust surge protection capabilities for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from transient voltage events.

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