P4SMA22CA-E3/5A Product Overview

Introduction

The P4SMA22CA-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: TVS Diode
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, low clamping voltage
• Package: DO-214AC (SMA)
• Essence: Protects sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging

Specifications

• Part Number: P4SMA22CA-E3/5A
• Peak Pulse Power: 400 W
• Breakdown Voltage: 19.9 V to 22.1 V
• Operating Voltage: 17.1 V
• Reverse Standoff Voltage: 15 V
• Maximum Clamping Voltage: 29.2 V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA22CA-E3/5A TVS diode has a standard SMA package with two pins for connection. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides rapid response to transient 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 surge protection for electronic circuits
• Fast response time
• Low clamping voltage

Disadvantages

• Limited power dissipation capability compared to larger TVS diodes
• May require additional components for comprehensive surge protection in high-power applications

Working Principles

The P4SMA22CA-E3/5A TVS diode operates by shunting excess current away from sensitive components when a transient voltage spike occurs. It achieves this through a combination of fast response time and low clamping voltage, ensuring that the protected circuit remains within safe operating limits during surge events.

Detailed Application Field Plans

The P4SMA22CA-E3/5A TVS diode is widely used in various electronic applications, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

For users seeking alternative TVS diodes with similar characteristics, the following models can be considered: - P6SMBJ22CA - 1.5SMC22CA - SMBJ22CA

In conclusion, the P4SMA22CA-E3/5A TVS diode offers effective surge protection with its fast response time and low clamping voltage, making it suitable for a wide range of electronic applications. Understanding its specifications, pin configuration, functional features, and application field plans can aid in its successful integration into electronic circuits.

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