P4KE11CAHE3/73 - Product Encyclopedia Entry

Introduction

The P4KE11CAHE3/73 is a specialized electronic component belonging to the category of transient voltage suppressor diodes. 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 P4KE11CAHE3/73.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: DO-41 (DO-204AL)
• Essence: Silicon-based semiconductor device
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Part Number: P4KE11CAHE3/73
• Peak Pulse Power: 400W
• Breakdown Voltage: 11V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The P4KE11CAHE3/73 has two leads with a standard axial-lead mounting configuration. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

• Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during voltage transients.
• Fast Response Time: Reacts quickly to transient voltage spikes, safeguarding the circuitry.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on the circuit
• Low clamping voltage helps prevent damage to sensitive components

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of placement within the circuit for optimal performance

Working Principles

When a transient voltage spike occurs, the P4KE11CAHE3/73 conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive components and ensures the proper functioning of the electronic system.

Detailed Application Field Plans

The P4KE11CAHE3/73 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• P4KE6.8CAHE3/73
• P4KE10CAHE3/73
• P4KE12CAHE3/73
• P4KE15CAHE3/73
• P4KE18CAHE3/73

These alternative models offer similar transient voltage suppression capabilities with varying breakdown voltages to suit different application requirements.

In conclusion, the P4KE11CAHE3/73 transient voltage suppressor diode is a crucial component in protecting electronic circuits from voltage transients. Its fast response time, low clamping voltage, and high surge capability make it an essential part of various electronic systems, ensuring their reliable operation.

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