P4KE22CAHA0G Encyclopedia Entry

Product Overview

The P4KE22CAHA0G belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect electronic circuits from voltage spikes and transients. The P4KE22CAHA0G is designed to provide robust protection for sensitive components in a wide range of applications.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: Axial leaded, DO-41 package
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Voltage Rating: 20V
• Power Dissipation: 400W
• Breakdown Voltage: 22V
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE22CAHA0G has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides rapid clamping of transient voltages to protect downstream components.
• Low Clamping Voltage: Ensures that the protected circuit is exposed to minimal voltage during a transient event.
• Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to sensitive components.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage

Disadvantages

• Limited to specific voltage ratings
• Requires proper installation for optimal performance

Working Principles

The P4KE22CAHA0G operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action prevents the voltage from reaching levels that could damage sensitive components.

Detailed Application Field Plans

The P4KE22CAHA0G is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P4KE6.8CAHA0G
• P4KE10CAHA0G
• P4KE15CAHA0G
• P4KE30CAHA0G
• P4KE36CAHA0G

In conclusion, the P4KE22CAHA0G transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in safeguarding electronic circuits across diverse industries.

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