5KP54HE3/54 Product Overview

Introduction

The 5KP54HE3/54 is a high-performance 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 product, 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: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High performance, reliable protection, low clamping voltage
• Package: DO-201AD (DO-27)
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Part Number: 5KP54HE3/54
• Peak Pulse Power: 5000 W
• Breakdown Voltage: 54 V
• Operating Voltage: 46.1 V
• Maximum Clamping Voltage: 77.4 V
• Peak Pulse Current: 96.2 A
• Reverse Standoff Voltage: 54 V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP54HE3/54 TVS diode features a standard DO-201AD (DO-27) package with two leads. The anode and cathode terminals are clearly marked for easy identification and integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level
• Fast Response Time: Rapid reaction to transient events for enhanced protection
• Low Leakage Current: Minimizes power consumption during normal operation
• High Peak Pulse Power: Capable of handling high surge currents without degradation

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events
• Fast response time ensures minimal impact on protected circuits
• Low clamping voltage preserves sensitive electronic components

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of reverse standoff voltage to ensure proper protection

Working Principles

The 5KP54HE3/54 operates by diverting excessive transient current away from sensitive electronic circuits, thereby limiting the voltage across the protected load. When a transient event occurs, the diode rapidly switches into its low impedance state, effectively shunting the excess energy to ground and safeguarding the connected equipment.

Detailed Application Field Plans

The 5KP54HE3/54 is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

• 5KP Series: Includes various breakdown voltages and peak pulse powers to suit different application requirements
• P6KE Series: Offers similar transient voltage suppression capabilities with different package options
• 1.5KE Series: Provides alternatives with varying breakdown voltages and peak pulse powers

In conclusion, the 5KP54HE3/54 transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse industries.

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