MA15KP240CAE3 Product Overview

Introduction

The MA15KP240CAE3 belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the MA15KP240CAE3, 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: Surge protection in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded package
• Essence: Protection against voltage transients and surges
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

• Voltage Rating: 240V
• Power Dissipation: 1500W
• Breakdown Voltage: 267V
• Clamping Voltage: 389V
• Peak Pulse Current: 38.6A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA15KP240CAE3 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 against voltage transients and surges.
• Fast Response Time: Rapidly clamps transient voltages to protect downstream components.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time ensures minimal impact on circuit operation
• High surge capability for robust protection

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Clamping voltage may be higher than some alternative models

Working Principles

The MA15KP240CAE3 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The MA15KP240CAE3 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

Several alternative models to the MA15KP240CAE3 include: - P6KE240CA: Similar TVS diode with comparable specifications - 1.5KE240CA: Higher power dissipation TVS diode with similar voltage rating - SA15CA: Surface mount TVS diode suitable for compact designs

In conclusion, the MA15KP240CAE3 transient voltage suppressor diode offers effective surge protection with its high surge capability, low clamping voltage, and fast response time. While it may have some limitations, its working principles and wide application field make it a valuable component in electronic circuit protection.

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