5KP48HE3/73 Product Overview

Introduction

The 5KP48HE3/73 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. 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: Protection against voltage transients in electronic circuits
• Characteristics: High power dissipation, low clamping voltage, fast response time
• Package: DO-201AD (DO-27), Axial
• Essence: TVS diode for surge protection
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 53.3V
• Clamping Voltage: 77.4V
• Maximum Reverse Standoff Voltage: 48V
• Operating Temperature Range: -55°C to 175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP48HE3/73 TVS diode has a standard axial lead configuration with two leads for easy integration into electronic circuits.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients caused by lightning, ESD, or other electrical disturbances.
• Fast Response Time: Reacts quickly to transient events, safeguarding sensitive components.
• High Power Dissipation: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• High power dissipation capability
• Low clamping voltage
• RoHS compliant
• Fast response time

Disadvantages

• Axial package may require more space compared to surface mount devices
• Limited to specific voltage ratings

Working Principles

When a transient voltage spike occurs, the 5KP48HE3/73 TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

The 5KP48HE3/73 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 5KP Series: Includes various voltage options within the same power dissipation range
• P6KE Series: Offers similar TVS diodes with different package styles
• 1.5KE Series: Provides alternatives with lower power dissipation but similar voltage ratings

In conclusion, the 5KP48HE3/73 TVS diode is a reliable and efficient solution for protecting electronic circuits from voltage transients, offering high power dissipation, low clamping voltage, and fast response time. Its application spans across diverse industries, and it has several alternative models within the same product line for flexibility in design and implementation.

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