1.5KE62ARL - Product Overview and Analysis

Introduction

The 1.5KE62ARL is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical circuits. This entry provides an 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: Electronic Components
• Use: Surge Protection
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial Leaded
• Essence: Protects sensitive electronic devices from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Voltage Rating: 53.3V
• Power Dissipation: 1500W
• Breakdown Voltage: 59.3V
• Operating Temperature Range: -55°C to +175°C
• Mounting Type: Through Hole
• Polarity: Unidirectional

Detailed Pin Configuration

The 1.5KE62ARL TVS diode has an axial lead package with two leads. The cathode is typically marked with a band or a line on the body of the diode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Fast Response Time: Reacts quickly to voltage spikes, diverting excess current away from sensitive components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic devices
• Fast response time ensures minimal damage to connected equipment
• Wide operating temperature range allows for versatile use in different environments

Disadvantages

• Unidirectional protection may not be suitable for bidirectional applications
• Requires careful consideration of mounting and placement for optimal performance

Working Principles

The 1.5KE62ARL TVS diode operates by shunting excess current away from the protected circuit when a transient voltage event occurs. It achieves this by rapidly transitioning into a low impedance state, effectively diverting the surge energy and limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE62ARL is commonly used in various applications, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

• 1.5KE6.8A: Similar characteristics with a lower breakdown voltage
• 1.5KE68A: Higher breakdown voltage and power dissipation capacity
• 1.5KE75A: Offers higher surge capability and lower clamping voltage

In conclusion, the 1.5KE62ARL TVS diode serves as a crucial component in safeguarding electronic circuits from voltage transients and surges. Its high surge capability, low clamping voltage, and fast response time make it a reliable choice for surge protection in various applications.

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