MA15KP48CA Product Overview

Introduction

MA15KP48CA 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 MA15KP48CA, including its product details, specifications, 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
• Characteristics: High surge capability, low clamping voltage
• Package: DO-203AB (DO-5)
• Essence: Provides robust protection for electronic circuits
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 48V
• Breakdown Voltage: 53.3V
• Maximum Clamping Voltage: 77.4V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA15KP48CA TVS diode has a standard DO-203AB (DO-5) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to sensitive electronics.
• High Surge Capability: Capable of handling high surge currents, making it suitable for demanding applications.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Robust protection for electronic circuits

Disadvantages

• Relatively large package size compared to SMD alternatives
• Higher cost compared to lower power TVS diodes

Working Principles

The MA15KP48CA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The MA15KP48CA is widely used in various applications requiring robust transient voltage protection. Some common application fields include: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the MA15KP48CA TVS diode are available in the market, offering varying specifications and package sizes. Some notable alternatives include: - SMAJ48A: 400W TVS diode with SMA package - P6KE48CA: 600W TVS diode with axial lead package - SMBJ48CA: 600W TVS diode with SMB package

In conclusion, the MA15KP48CA TVS diode offers high-performance transient voltage suppression capabilities, making it an essential component for protecting sensitive electronic equipment. Its robust design, fast response time, and high surge capability make it suitable for a wide range of applications, despite its relatively larger package size and higher cost compared to lower power TVS diodes.

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