TPSMC47A802HE3_A/I

Introduction

The TPSMC47A802HE3A/I is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the TPSMC47A802HE3A/I.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Provides protection to sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage Range: 6.4V to 7.07V
• Operating Temperature Range: -55°C to +150°C
• Reverse Standoff Voltage: 5.8V
• Maximum Clamping Voltage: 9.2V
• RoHS Compliant: Yes

Detailed Pin Configuration

The TPSMC47A802HE3_A/I follows the standard SMA (DO-214AC) package configuration with two leads.

Functional Features

• Transient Voltage Suppression: Protects sensitive electronic components from voltage transients
• Fast Response Time: Quickly responds to voltage spikes to prevent damage
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Surge Current Capability: Can handle large surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• Limited breakdown voltage range
• Operating temperature range may not be suitable for extreme environments

Working Principles

The TPSMC47A802HE3_A/I operates by diverting excessive voltage away from the protected circuit, thereby limiting the voltage across it. When a transient voltage spike occurs, the diode quickly conducts, providing a low impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The TPSMC47A802HE3_A/I is commonly used in various electronic systems such as power supplies, communication equipment, automotive electronics, and industrial controls. It is specifically employed to protect sensitive components like integrated circuits, transistors, and other semiconductor devices from voltage surges.

Detailed and Complete Alternative Models

• TPSMC47A801HE3_A/I: Similar specifications with a slightly lower breakdown voltage
• TPSMC47A803HE3_A/I: Similar specifications with a slightly higher breakdown voltage
• TPSMC47A804HE3_A/I: Higher peak pulse power rating with similar characteristics

In conclusion, the TPSMC47A802HE3_A/I transient voltage suppressor diode offers effective protection against voltage transients in electronic circuits, making it an essential component in various applications.

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