MPLAD7.5KP40A/TR

Introduction

The MPLAD7.5KP40A/TR 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 an overview of the MPLAD7.5KP40A/TR, 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 MPLAD7.5KP40A/TR belongs to the category of TVS diodes, which are semiconductor devices designed to limit transient voltage spikes and protect electronic circuits from overvoltage events.

Basic Information Overview

• Use: The MPLAD7.5KP40A/TR is used for surge protection in various electronic applications, including power supplies, communication systems, industrial equipment, and automotive electronics.
• Characteristics: It offers low clamping voltage, fast response time, and high surge current capability, making it suitable for robust transient voltage protection.
• Package: The MPLAD7.5KP40A/TR is available in a compact, surface-mount package for easy integration into circuit designs.
• Essence: Its essence lies in providing reliable overvoltage protection to safeguard sensitive electronic components.
• Packaging/Quantity: It is typically supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Voltage Rating: 7.5V to 40V
• Peak Pulse Power: Up to 5000W
• Operating Temperature Range: -55°C to 175°C
• Compliance: RoHS compliant

Detailed Pin Configuration

The MPLAD7.5KP40A/TR features a standard TVS diode pin configuration with clearly defined anode and cathode terminals for seamless integration into circuit layouts.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltage spikes to safe levels, protecting downstream components.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• High Surge Current Capability: Capable of handling high surge currents, enhancing system reliability.

Advantages and Disadvantages

Advantages

• Robust surge protection for sensitive electronics
• Compact surface-mount package for easy assembly
• Wide operating temperature range for diverse applications

Disadvantages

• Higher cost compared to standard diode solutions
• Requires careful consideration of layout and placement for optimal performance

Working Principles

The MPLAD7.5KP40A/TR operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to overvoltage conditions, diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

The MPLAD7.5KP40A/TR finds extensive use in various application fields, including: - Power Supplies: Protects voltage regulators, DC-DC converters, and power distribution systems from voltage surges. - Communication Systems: Safeguards sensitive communication equipment, such as antennas, transceivers, and network interfaces. - Industrial Equipment: Provides surge protection for control systems, motor drives, and automation devices. - Automotive Electronics: Ensures reliable transient voltage suppression in automotive ECUs, sensors, and infotainment systems.

Detailed and Complete Alternative Models

• MPLAD5.0KP10A/TR: Lower voltage rating variant for less demanding applications.
• MPLAD15KP100A/TR: Higher voltage rating variant for heavy-duty surge protection requirements.
• MPLAD7.5KP40CA/TR: Bidirectional TVS diode variant for symmetrical surge protection.

In conclusion, the MPLAD7.5KP40A/TR stands as a reliable and efficient TVS diode solution, offering robust transient voltage protection across diverse electronic applications.

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