SA5.0HE3/73 Product Overview

Introduction

SA5.0HE3/73 is a semiconductor product belonging to the category of TVS (Transient Voltage Suppressor) diodes. This entry provides an in-depth overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of SA5.0HE3/73.

Basic Information Overview

• Category: TVS Diodes
• Use: Protection against transient voltage spikes
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AC (SMA)
• Essence: Silicon-based TVS diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 5.0V
• Operating Voltage: 3.5V
• Maximum Clamping Voltage: 9.2V
• Peak Pulse Current: 227A
• Reverse Standoff Voltage: 3.3V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SA5.0HE3/73 TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Transient Voltage Suppression: Protects sensitive electronic components from voltage transients.
• Fast Response Time: Quickly responds to voltage spikes, safeguarding the circuitry.
• High Surge Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage spikes
• Fast response time ensures minimal impact on the protected circuit
• High surge capability for robust performance

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Limited to specific voltage ratings

Working Principles

When a transient voltage spike occurs, the SA5.0HE3/73 TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This rapid response protects downstream components from damage.

Detailed Application Field Plans

The SA5.0HE3/73 TVS diode finds applications in various fields, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Automotive: Safeguarding sensitive electronics in vehicles from voltage transients - Industrial Control Systems: Shielding control circuits from power surges and ESD events

Detailed and Complete Alternative Models

Some alternative models to SA5.0HE3/73 include: - SA5.0A: Similar specifications with a different package type - SA6.0HE3/73: Higher breakdown voltage variant for increased protection

In conclusion, SA5.0HE3/73 is a vital component in protecting electronic circuits from transient voltage spikes, offering fast response times and high surge capabilities. Its applications span across various industries, ensuring the integrity of sensitive electronics.

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