P4KE62A: Product Overview and Detailed Information

Introduction

P4KE62A is a diode belonging to the category of transient voltage suppressors (TVS). These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The P4KE62A diode exhibits specific characteristics that make it suitable for various applications. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category: Transient Voltage Suppressors (TVS)
Use: Protecting sensitive electronic components from voltage spikes and transients
Characteristics: High surge capability, fast response time, low clamping voltage
Package: DO-41 or similar package
Essence: Provides transient voltage protection
Packaging/Quantity: Typically available in reels or bulk packaging, quantity varies based on supplier

Specifications

Part Number: P4KE62A
Peak Power Dissipation: 400W
Breakdown Voltage: 62V
Operating Temperature Range: -55°C to +175°C
Storage Temperature Range: -55°C to +175°C
RoHS Compliant: Yes

Detailed Pin Configuration

The P4KE62A diode typically has two pins and follows a standard pin configuration for diodes. It is important to consult the datasheet for the specific pinout details.

Functional Features

Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components
Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuit
High Surge Capability: Capable of withstanding high surge currents without degradation

Advantages and Disadvantages

Advantages

Effective protection against voltage transients
Fast response time
RoHS compliant, making it environmentally friendly

Disadvantages

Clamping voltage may be relatively high compared to other TVS diodes
Careful consideration needed for proper heat dissipation in high-power applications

Working Principles

The P4KE62A operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P4KE62A diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

P4KE6.8A: Lower breakdown voltage variant
P4KE75A: Higher breakdown voltage variant
1.5KE62A: Similar TVS diode with higher power dissipation rating

In conclusion, the P4KE62A diode offers effective transient voltage suppression capabilities, making it a crucial component in safeguarding electronic circuits from voltage spikes and transients. Its fast response time and high surge capability make it suitable for diverse applications across various industries.

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