1.5KE33AG - Product Encyclopedia Entry

Introduction

The 1.5KE33AG 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, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1.5KE33AG.

Basic Information Overview

• Category: Electronic Components
• Use: Surge Protection
• Characteristics: High energy absorption, fast response time
• Package: Axial Leaded
• Essence: Transient Voltage Suppressor Diode
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Voltage - Reverse Standoff (Typ): 30.8V
• Voltage - Breakdown (Min): 34.2V
• Power (Watts): 1500W
• Polarity: Unidirectional
• Operating Temperature: -55°C to 175°C
• Mounting Type: Through Hole
• Package / Case: DO-201AE, Axial

Detailed Pin Configuration

The 1.5KE33AG TVS diode has a standard axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.
• High Energy Absorption: Capable of dissipating large amounts of energy during transient events.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components.
• Fast response time ensures minimal impact on protected circuits.
• High energy absorption capacity.

Disadvantages

• Unidirectional protection only.
• Requires proper installation and circuit design for optimal performance.

Working Principles

The 1.5KE33AG operates by diverting excessive transient currents away from sensitive components when subjected to voltage surges or transients. When the voltage exceeds the breakdown voltage, the diode conducts, shunting the excess current to protect downstream components.

Detailed Application Field Plans

The 1.5KE33AG is commonly used in various applications including: - Power Supplies - Communication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

• 1.5KE33CA: Similar specifications with a slightly higher breakdown voltage.
• 1.5KE33CP: Comparable TVS diode with similar characteristics and package type.
• 1.5KE36AG: Higher voltage rating with similar power dissipation capability.

In conclusion, the 1.5KE33AG TVS diode is a reliable surge protection component with high energy absorption and fast response time, making it suitable for a wide range of applications in various industries.

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