P4KE22CA-E3/54

Introduction

The P4KE22CA-E3/54 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect electronic circuits from voltage spikes and transients. The P4KE22CA-E3/54 is designed to provide robust protection for sensitive electronics in various applications.

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
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 19.9V to 22.1V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE22CA-E3/54 TVS diode has a standard DO-41 package with two leads. The anode is connected to one lead, and the cathode is connected to the other lead.

Functional Features

• Transient Voltage Suppression: Provides rapid response to voltage spikes, diverting excess current away from sensitive components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during a transient event, minimizing potential damage.

Advantages and Disadvantages

• Advantages:
  • Effective protection against voltage surges
  • Fast response time
  • Compact and easy to integrate into circuit designs
• Disadvantages:
  • Limited power dissipation capability compared to larger TVS diodes
  • May require additional circuitry for comprehensive surge protection in high-power applications

Working Principles

When a voltage spike occurs, the P4KE22CA-E3/54 TVS diode rapidly conducts, providing a low-impedance path for the excess current. This action effectively clamps the voltage across the protected circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P4KE22CA-E3/54 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• P4KE6.8CA-E3/54: Breakdown Voltage: 6.45V to 7.14V, Peak Pulse Power: 400W
• P4KE10CA-E3/54: Breakdown Voltage: 9.5V to 10.5V, Peak Pulse Power: 400W
• P4KE15CA-E3/54: Breakdown Voltage: 14.3V to 15.8V, Peak Pulse Power: 400W

In conclusion, the P4KE22CA-E3/54 TVS diode offers effective transient voltage suppression for a wide range of electronic applications, providing essential protection against voltage spikes and transients.

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