MXP4KE150A Product Overview

Introduction

The MXP4KE150A is a high-performance electronic component designed for use in power supply and energy management applications. This entry provides a comprehensive overview of the MXP4KE150A, 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 MXP4KE150A belongs to the category of high-power transient voltage suppressor (TVS) diodes. These diodes are specifically engineered to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Basic Information Overview

• Use: The MXP4KE150A is used to protect electronic circuits from voltage surges and transients.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The MXP4KE150A is available in a DO-41 package.
• Essence: Its essence lies in providing robust protection against voltage spikes and transients.
• Packaging/Quantity: It is typically supplied in reels or bulk packaging, with quantities varying based on supplier and customer requirements.

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage: 150V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The MXP4KE150A TVS diode has a simple two-pin configuration: 1. Anode (A) 2. Cathode (K)

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to transient events, minimizing the risk of damage to downstream components.
• Low Clamping Voltage: Provides effective protection without introducing excessive voltage drop during normal operation.

Advantages and Disadvantages

Advantages

• Robust transient voltage suppression capabilities
• Fast response time
• Low clamping voltage

Disadvantages

• Limited to specific voltage and power ratings
• Requires careful consideration of installation and layout for optimal performance

Working Principles

The MXP4KE150A operates by diverting excess transient energy away from sensitive components, thereby limiting the voltage across them. When a transient event occurs, the diode rapidly switches into its low-impedance state, shunting the excess energy to ground and protecting the downstream circuitry.

Detailed Application Field Plans

The MXP4KE150A is commonly employed in the following applications: - Power supply units - Industrial control systems - Telecommunication equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• MXP4KE120A: Lower breakdown voltage variant
• MXP4KE180A: Higher breakdown voltage variant
• MXP6KE150A: Higher power dissipation variant

In conclusion, the MXP4KE150A TVS diode serves as a critical component in safeguarding electronic systems from transient voltage events. Its robust design, fast response time, and low clamping voltage make it an essential choice for various applications requiring reliable overvoltage protection.

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