SA150CA Product Overview

Introduction

The SA150CA belongs to the category of semiconductor devices and is commonly used for voltage clamping applications in electronic circuits. This entry provides a comprehensive overview of the SA150CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Voltage Clamping
• Characteristics: Fast response time, low leakage current, high surge capability
• Package: DO-15
• Essence: Protection against transient overvoltage conditions
• Packaging/Quantity: Typically available in reels of 1000 units

Specifications

• Peak Pulse Power: 150 W
• Breakdown Voltage: 171 V to 190 V
• Clamping Voltage: 275 V at 10 A
• Operating Temperature: -55°C to +175°C
• Storage Temperature: -55°C to +175°C

Detailed Pin Configuration

The SA150CA typically has two leads with the following pin configuration: 1. Anode (A) 2. Cathode (K)

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
• Fast Response Time: Rapidly responds to transient overvoltage conditions, safeguarding connected circuitry.

Advantages and Disadvantages

Advantages

• Effective voltage clamping
• Fast response to transient events
• Low leakage current

Disadvantages

• Limited surge capability compared to higher-rated devices
• Requires careful consideration of operating parameters for optimal performance

Working Principles

The SA150CA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage, thereby protecting downstream components from damage due to transient overvoltage conditions.

Detailed Application Field Plans

The SA150CA finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SA150CA include: - SA5.0CA: 5.0 V breakdown voltage - SA15CA: 15 V breakdown voltage - SA30CA: 30 V breakdown voltage - SA200CA: 200 V breakdown voltage

In conclusion, the SA150CA serves as a crucial component in protecting electronic circuits from transient overvoltage events, offering fast response times and effective clamping capabilities. Its specifications, functional features, and application versatility make it a valuable asset in various electronic systems.

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