SA7.5CA-E3/73 Product Overview

Introduction

The SA7.5CA-E3/73 belongs to the category of transient voltage suppressor diodes and is widely used for surge protection in various 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: Transient Voltage Suppressor Diode
• Use: Surge protection in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-15
• Essence: Protects sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 500W
• Breakdown Voltage Range: 6.4V to 7.07V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SA7.5CA-E3/73 has a standard DO-15 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

• Rapid response to transient overvoltage conditions
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic circuits
• Fast response time ensures minimal impact on system performance
• RoHS compliant, meeting environmental standards

Disadvantages

• Limited breakdown voltage range compared to some alternative models
• May require additional circuitry for comprehensive surge protection in high-voltage applications

Working Principles

The SA7.5CA-E3/73 operates by diverting excess voltage away from sensitive components when a transient overvoltage event occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

The SA7.5CA-E3/73 is commonly used in the following applications: 1. Consumer electronics 2. Telecommunications equipment 3. Industrial control systems 4. Automotive electronics 5. Power supplies

Detailed and Complete Alternative Models

• SA5.0CA-E3/54: Similar characteristics with a lower breakdown voltage range
• SA10CA-E3/9: Higher breakdown voltage range for more demanding applications
• SA7.5CA-E3/61: Enhanced surge current capability for rugged environments

In conclusion, the SA7.5CA-E3/73 transient voltage suppressor diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. While it has limitations in terms of breakdown voltage range, it is a reliable choice for safeguarding electronic circuits in various applications.

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