5KP40A-E3/73 Product Overview

Introduction

The 5KP40A-E3/73 is a high-performance TVS (transient voltage suppressor) 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 5KP40A-E3/73, including its product category, basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 5KP40A-E3/73 belongs to the category of TVS diodes, which are semiconductor devices designed to protect electronic circuits from voltage transients.

Basic Information Overview

• Use: The 5KP40A-E3/73 is used to protect sensitive electronic equipment from voltage transients.
• Characteristics: High surge capability, low clamping voltage, fast response time.
• Package: DO-201AD (DO-27) package.
• Essence: Provides robust protection against transient voltage events.
• Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 40V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 40V
• Maximum Clamping Voltage: 64.5V
• Peak Pulse Current: 202A

Detailed Pin Configuration

The 5KP40A-E3/73 TVS diode has a standard DO-201AD (DO-27) package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to transient events for enhanced protection.
• High Surge Capability: Capable of withstanding high surge currents.

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events.
• Fast response time ensures minimal impact on protected circuits.
• High surge capability for reliable performance.

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection.

Working Principles

When a transient voltage event occurs, the 5KP40A-E3/73 TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the transient voltage to a safe level, preventing damage to the sensitive electronic equipment.

Detailed Application Field Plans

The 5KP40A-E3/73 is widely used in various applications, including: - Power supplies - Industrial equipment - Telecommunication systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 5KP6.8A-E3/73
• 5KP10A-E3/73
• 5KP15A-E3/73
• 5KP20A-E3/73
• 5KP30A-E3/73

In summary, the 5KP40A-E3/73 TVS diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse applications.

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