5KP5.0AHE3/73: Product Overview and Analysis

Introduction

The 5KP5.0AHE3/73 is a high-performance transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides a comprehensive overview of the 5KP5.0AHE3/73, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor Diode
Use: Protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge
Characteristics: High surge capability, low clamping voltage, fast response time
Package: Axial leaded
Essence: Safeguarding sensitive electronic equipment from voltage transients
Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Part Number: 5KP5.0AHE3/73
• Voltage - Reverse Standoff (Typ): 5V
• Voltage - Breakdown (Min): 6.4V
• Voltage - Clamping (Max) @ Ipp: 8.55V
• Current - Peak Pulse (10/1000µs): 167.0A
• Power - Peak Pulse: 5000W
• Type: Zener
• Package / Case: DO-201AA, DO-27
• Supplier Device Package: P600

Detailed Pin Configuration

The 5KP5.0AHE3/73 features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High surge capability for reliable protection
• Low clamping voltage to minimize stress on protected circuits
• Fast response time to quickly divert transient currents away from sensitive components

Advantages and Disadvantages

Advantages: - Robust surge protection - Low clamping voltage - Fast response time

Disadvantages: - Relatively large package size compared to surface mount devices - Limited availability of alternative package options

Working Principles

The 5KP5.0AHE3/73 operates based on the principle of avalanche breakdown. When a transient voltage exceeding the reverse standoff voltage is applied, the diode rapidly conducts, diverting the excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 5KP5.0AHE3/73 is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 5KP5.0AHE3/73 include: - 5KP5.0CAE3/73 - 5KP5.0CE3/73 - 5KP5.0KE3/73 - 5KP5.0PAE3/73

In conclusion, the 5KP5.0AHE3/73 transient voltage suppressor diode offers robust surge protection, low clamping voltage, and fast response time, making it an ideal choice for safeguarding sensitive electronic equipment from voltage transients. Its wide range of applications and availability of alternative models further enhance its versatility in various electronic systems.

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