MA15KP120CAE3 Product Overview

Introduction

The MA15KP120CAE3 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 MA15KP120CAE3, 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: DO-203AB (DO-27)
• Essence: Protects sensitive electronic components from voltage transients
• Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes

Specifications

• Part Number: MA15KP120CAE3
• Peak Pulse Power Dissipation: 15000W
• Breakdown Voltage: 120V
• Maximum Clamping Voltage: 193V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The MA15KP120CAE3 TVS diode has a standard DO-203AB (DO-27) 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: Quickly clamps transient voltages to safe levels.
• High Surge Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Unidirectional protection may not be suitable for bidirectional surge events.
• Clamping voltage may still allow some transient energy to pass through.

Working Principles

The MA15KP120CAE3 operates by diverting excessive transient current away from sensitive components when a surge event occurs. When the voltage exceeds the breakdown voltage, the diode conducts, providing a low-impedance path for the surge current to flow through, thereby protecting the downstream circuitry.

Detailed Application Field Plans

The MA15KP120CAE3 is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: MA10KP120CAE3
• Alternative Model 2: MA20KP120CAE3
• Alternative Model 3: P6KE120CA

These alternative models offer similar surge protection capabilities and can be considered based on specific application requirements.

In conclusion, the MA15KP120CAE3 TVS diode is an essential component for safeguarding electronic circuits against transient voltage events. Its high surge capability, fast response time, and effective transient voltage suppression make it a valuable asset in various electronic applications.

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