P4KE20AHE3/53

Introduction

The P4KE20AHE3/53 is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4KE20AHE3/53.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-41
• Essence: Silicon TVS diode
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 17.8V to 22.2V
• Operating Temperature: -55°C to 175°C
• Reverse Standoff Voltage: 15.3V
• Clamping Voltage: 26V at 1A
• Forward Voltage: 3.5V at 3A

Detailed Pin Configuration

The P4KE20AHE3/53 has two pins, with the anode connected to one end and the cathode connected to the other end. The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2

Functional Features

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

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Clamping voltage may be relatively high for some applications
• Requires careful consideration of reverse standoff voltage

Working Principles

The P4KE20AHE3/53 operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It achieves this by rapidly switching into a low-impedance state, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The P4KE20AHE3/53 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE20AHE3/53 include: - P4KE6.8AHE3/54 - P4KE10AHE3/54 - P4KE15AHE3/54 - P4KE30AHE3/54

In summary, the P4KE20AHE3/53 is a transient voltage suppressor diode with fast response time, high surge capability, and effective protection against voltage transients. Its application spans across various electronic systems, and it has several alternative models available in the market.

Word Count: 409