P4KE33A-E3/73

Introduction

The P4KE33A-E3/73 is a diode belonging to the category of transient voltage suppressors (TVS). 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 P4KE33A-E3/73.

Basic Information Overview

• Category: Transient Voltage Suppressors (TVS)
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-41
• Essence: TVS diode for overvoltage protection
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Part Number: P4KE33A-E3/73
• Peak Pulse Power Dissipation: 400W
• Breakdown Voltage: 33V
• Clamping Voltage: 53.3V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE33A-E3/73 has a standard DO-41 package with two leads. The anode is connected to one lead, and the cathode is connected to the other lead.

Functional Features

• Transient Voltage Suppression: Protects sensitive electronic components from voltage transients
• Fast Response Time: Quickly clamps voltage spikes to a safe level
• High Surge Capability: Can withstand large surge currents without damage

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact and easy to integrate into circuit designs

Disadvantages

• Clamping voltage may be higher than some alternative models
• Limited peak pulse power dissipation compared to higher-power TVS diodes

Working Principles

The P4KE33A-E3/73 operates by diverting excess transient current away from sensitive components when a voltage spike occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level.

Detailed Application Field Plans

The P4KE33A-E3/73 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE33A-E3/73 include: - P4KE6.8A-E3/73 - P4KE10A-E3/73 - P4KE18A-E3/73 - P4KE30A-E3/73 - P4KE36A-E3/73

These alternative models offer different breakdown voltages and clamping voltages to suit specific application requirements.

In conclusion, the P4KE33A-E3/73 is a reliable TVS diode that provides effective protection against voltage transients in various electronic applications. Its fast response time, high surge capability, and compact design make it a popular choice for engineers seeking robust overvoltage protection in their designs.

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