1.5KE62AG - Product Overview and Analysis

Introduction

The 1.5KE62AG is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides an in-depth analysis 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: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against overvoltage transients in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: Axial leaded, DO-201 package
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 53.3V
• Voltage - Breakdown (Min): 59.2V
• Clamping Voltage @ Ipp: 85.5V
• Current - Peak Pulse (10/1000µs): 38.6A
• Power - Peak Pulse: 1500W
• Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE62AG TVS diode has an axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification during installation.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage transients 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
• High surge capability

Disadvantages

• Clamping voltage may be relatively high for some applications
• Sensitive to reverse polarity connection

Working Principles

When a voltage transient occurs, the 1.5KE62AG TVS diode conducts current to divert the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE62AG is commonly used in various electronic systems, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE51AG: Lower reverse standoff voltage
• 1.5KE68AG: Higher reverse standoff voltage
• P6KE62AG: Surface mount package alternative

In conclusion, the 1.5KE62AG transient voltage suppressor diode offers effective protection against overvoltage transients in electronic circuits. Its fast response time and high surge capability make it suitable for a wide range of applications, despite some limitations in clamping voltage and sensitivity to reverse polarity. Understanding its specifications, pin configuration, functional features, and application field plans provides valuable insights for engineers and designers seeking reliable transient voltage protection solutions.

Word Count: 443