P4KE62A-E3/73

Introduction

The P4KE62A-E3/73 is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic components from voltage spikes and transients. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4KE62A-E3/73.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-41
• Essence: Silicon TVS diode
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Voltage - Reverse Standoff (Typ): 53.3V
• Voltage - Breakdown (Min): 59.2V
• Voltage - Clamping (Max) @ Ipp: 86.4V
• Current - Peak Pulse (10/1000µs): 6.5A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The P4KE62A-E3/73 is a two-pin diode with anode and cathode terminals. The physical pin configuration follows the standard DO-41 package outline.

Functional Features

• Transient Voltage Suppression: Protects sensitive electronics from voltage spikes and transients.
• Fast Response Time: Quickly clamps transient voltages to safe levels.
• High Surge Capability: Can withstand large surge currents without damage.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Clamping voltage may be relatively high for some applications
• Unidirectional protection only

Working Principles

The P4KE62A-E3/73 operates based on the principle of Zener breakdown. When a voltage transient occurs, the diode rapidly conducts, diverting the excess current away from the protected circuit. This action limits the voltage across the protected load, preventing damage.

Detailed Application Field Plans

The P4KE62A-E3/73 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P4KE6.8A-E3/73: Similar TVS diode with lower breakdown voltage
• P4KE75A-E3/73: Similar TVS diode with higher breakdown voltage
• P4KE6.2A-E3/73: Similar TVS diode with slightly lower breakdown voltage

In summary, the P4KE62A-E3/73 is a crucial component for protecting electronic circuits from voltage transients. Its fast response time and high surge capability make it suitable for a wide range of applications, despite its limitations. Understanding its specifications, working principles, and alternative models is essential for effective integration into electronic designs.

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