1.5KE350ARL - Product Encyclopedia Entry

Introduction

The 1.5KE350ARL is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1.5KE350ARL.

Basic Information Overview

• Category: Electronic Components
• Use: Surge Protection
• Characteristics: High Voltage Transient Suppression, Fast Response Time
• Package: Axial Leaded
• Essence: Protects Against Voltage Transients
• Packaging/Quantity: Typically Available in Reel or Bulk Packaging

Specifications

• Voltage Rating: 350V
• Power Dissipation: 1500W
• Breakdown Voltage: 389V to 431V
• Operating Temperature Range: -55°C to +175°C
• Mounting Type: Through Hole
• Polarity: Unidirectional

Detailed Pin Configuration

The 1.5KE350ARL TVS diode typically has an axial lead package with two leads. The pin configuration includes the anode and cathode terminals, which are essential for proper installation and connection within a circuit.

Functional Features

• Rapid Clamping Capability
• Low Leakage Current
• High Surge Current Capability
• Robust Construction for Reliability

Advantages and Disadvantages

Advantages

• Effective Protection Against Voltage Surges
• Fast Response Time
• Wide Operating Temperature Range

Disadvantages

• Unidirectional Protection Only
• Requires Proper Installation and Polarity Observance

Working Principles

The 1.5KE350ARL operates based on the principle of diverting excessive transient voltages away from sensitive electronic components by providing a low-impedance path to ground. When a surge occurs, the TVS diode rapidly clamps the voltage to a safe level, protecting downstream circuitry.

Detailed Application Field Plans

The 1.5KE350ARL finds extensive use in various applications, including: - Power Supplies - Industrial Equipment - Automotive Electronics - Telecommunication Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE350ARL include: - P6KE350A - SA15CA - SMAJ350A - 1.5SMC350A

In conclusion, the 1.5KE350ARL TVS diode serves as a crucial component in safeguarding electronic circuits against transient voltage events. Its robust design, fast response time, and wide range of applications make it a preferred choice for surge protection in diverse electronic systems.

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