SA22CA-E3/73 Product Overview

Introduction

The SA22CA-E3/73 is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This device is commonly used for protecting sensitive electronic components from voltage spikes and transients. The SA22CA-E3/73 exhibits specific characteristics, comes in a particular package, and serves as an essential component in various electronic circuits.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS)
• Use: Protection against voltage spikes and transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-15
• Essence: Safeguarding electronic components from voltage surges
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Peak Pulse Power: 500W
• Breakdown Voltage Range: 20V to 78V
• Operating Temperature Range: -55°C to +150°C
• Polarity: Unidirectional

Detailed Pin Configuration

The SA22CA-E3/73 features a DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Rapid response to transient voltage events
• Low clamping voltage to protect downstream components
• High surge current handling capability

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Wide operating temperature range

Disadvantages

• Unidirectional protection only
• Limited breakdown voltage options

Working Principles

When a transient voltage surge occurs, the SA22CA-E3/73 rapidly conducts excess current to ground, limiting the voltage across the protected circuit. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The SA22CA-E3/73 finds application in various fields, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

• SA5.0A-E3/54
• SA10A-E3/54
• SA15A-E3/54
• SA30A-E3/54

These alternative models offer similar transient voltage suppression capabilities and are available in different breakdown voltage ranges to suit specific application requirements.

In conclusion, the SA22CA-E3/73 transient voltage suppressor plays a crucial role in safeguarding electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and high surge current capability make it a valuable component in various electronic applications.

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