P4KE220AHE3/54 Encyclopedia Entry

Product Overview

The P4KE220AHE3/54 belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P4KE220AHE3/54 is designed to provide reliable overvoltage protection in a wide range of applications. Its characteristics include high surge capability, fast response time, and low clamping voltage. The diode is typically packaged in a DO-41 package and is available in tape and reel packaging with a quantity of 5000 units per reel.

Specifications

• Part Number: P4KE220AHE3/54
• Category: Transient Voltage Suppressor Diode
• Use: Overvoltage Protection
• Characteristics: High Surge Capability, Fast Response Time, Low Clamping Voltage
• Package: DO-41
• Packaging/Quantity: Tape and Reel, 5000 units per reel

Detailed Pin Configuration

The P4KE220AHE3/54 diode has a standard DO-41 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The P4KE220AHE3/54 diode offers the following functional features: - Reliable overvoltage protection - Fast response to transient voltage spikes - Low clamping voltage for enhanced component protection

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage
• Reliable overvoltage protection

Disadvantages

• May require additional circuitry for comprehensive surge protection in some applications
• Sensitive to reverse bias conditions if not properly implemented

Working Principles

The P4KE220AHE3/54 operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P4KE220AHE3/54 diode is widely used in various applications, including: - Power supplies - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE220AHE3/54 diode include: - P4KE6.8AHE3/54 - P4KE10AHE3/54 - P4KE18AHE3/54 - P4KE33AHE3/54 - P4KE51AHE3/54

These alternative models offer similar transient voltage suppression capabilities and can be considered based on specific application requirements.

---

This entry provides a comprehensive overview of the P4KE220AHE3/54 diode, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.