1.5KE33HE3/54 - Product Overview and Analysis

Introduction

The 1.5KE33HE3/54 is a high-quality electronic component that belongs to the category of transient voltage suppressor diodes. This entry provides an in-depth 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: Transient Voltage Suppressor Diodes
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: DO-201AE
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Part Number: 1.5KE33HE3/54
• Peak Pulse Power: 1500W
• Breakdown Voltage: 33V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 28.5V
• Maximum Clamping Voltage: 45.7V
• RoHS Compliant: Yes

Detailed Pin Configuration

The 1.5KE33HE3/54 features a standard DO-201AE package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

• Robust protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• Requires careful consideration of reverse standoff voltage to ensure proper selection for specific applications

Working Principles

The 1.5KE33HE3/54 operates by diverting excessive voltage transients away from sensitive electronic components, thereby safeguarding them from potential damage. When a transient voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5KE33HE3/54 is widely used in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE27HE3/54
• 1.5KE30HE3/54
• 1.5KE36HE3/54
• 1.5KE39HE3/54
• 1.5KE43HE3/54

In summary, the 1.5KE33HE3/54 transient voltage suppressor diode offers robust protection, fast response time, and high surge capability, making it an ideal choice for various electronic applications.

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