5KP54AHE3/73 Product Overview

Introduction

The 5KP54AHE3/73 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 an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Voltage Transient Suppression
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-201AD (DO-27)
• Essence: Protection of sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Peak Pulse Power: 5000 W
• Breakdown Voltage Range: 48.5 V to 53.5 V
• Maximum Clamping Voltage: 77.4 V at 100 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP54AHE3/73 TVS diode features a standard DO-27 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides robust protection against voltage transients induced by lightning, ESD, and other transient voltage events.
• Fast Response Time: Rapidly clamps transient voltages to safe levels, protecting downstream components.
• High Surge Capability: Withstands high surge currents without degradation.

Advantages and Disadvantages

Advantages

• High surge capability ensures reliable protection for sensitive electronics.
• Low clamping voltage minimizes stress on protected circuits.
• Fast response time provides quick reaction to transient events.

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection in complex systems.
• Higher cost compared to standard diodes due to advanced transient suppression capabilities.

Working Principles

The 5KP54AHE3/73 operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the transient voltage to a safe level, safeguarding the connected electronics.

Detailed Application Field Plans

The 5KP54AHE3/73 is widely used in various applications requiring robust transient voltage protection, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

For applications requiring similar transient voltage suppression capabilities, alternative models include: - 5KP48AHE3/73 - 5KP51AHE3/73 - 5KP58AHE3/73 - 5KP60AHE3/73

In conclusion, the 5KP54AHE3/73 TVS diode offers high-performance transient voltage suppression, making it an essential component in safeguarding sensitive electronic equipment from voltage transients induced by various sources. Its robust characteristics, fast response time, and high surge capability make it a preferred choice for diverse applications across different industries.

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