P4KE20CA-E3/54

Introduction

The P4KE20CA-E3/54 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. They exhibit characteristics such as fast response time, high surge capability, and low clamping voltage. The P4KE20CA-E3/54 is typically packaged in a DO-41 package and is available in various packaging quantities.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-41
• Packaging/Quantity: Available in various packaging quantities

Specifications

• Part Number: P4KE20CA-E3/54
• Voltage - Reverse Standoff (Typ): 17.1V
• Voltage - Breakdown (Min): 18.9V
• Voltage - Clamping (Max) @ Ipp: 29.2V
• Current - Peak Pulse (10/1000µs): 6.5A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The P4KE20CA-E3/54 typically has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side of the circuit.

Functional Features

• Fast response time to transient events
• High surge capability for reliable protection
• Low clamping voltage to minimize stress on protected components

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Fast response time helps in preventing damage to sensitive components
• High surge capability ensures reliability in demanding environments

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Clamping voltage may still be relatively high for some applications

Working Principles

The P4KE20CA-E3/54 operates by diverting excessive voltage away from sensitive components when a transient event occurs. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The P4KE20CA-E3/54 is commonly used in various electronic systems and equipment, including: - Power supplies - Communication systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• P4KE6.8CA-E3/54
• P4KE10CA-E3/54
• P4KE15CA-E3/54
• P4KE30CA-E3/54

In conclusion, the P4KE20CA-E3/54 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in various electronic systems and equipment.

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