TPSMA8.2HE3_A/I

Introduction

The TPSMA8.2HE3_A/I is a crucial component in the field of electronics, specifically within the category of transient voltage suppressor diodes. This entry will provide an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protecting sensitive electronic devices from voltage transients
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: SMA (DO-214AC)
• Essence: Safeguarding electronic circuits from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Voltage - Reverse Standoff (Typ): 7.37V
• Voltage - Breakdown (Min): 8.22V
• Voltage - Clamping (Max) @ Ipp: 14.4V
• Current - Peak Pulse (10/1000µs): 19.2A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The TPSMA8.2HE3_A/I follows the standard SMA (DO-214AC) package configuration, with two pins for connection to the circuit board.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages
• Fast Response Time: Rapid reaction to voltage spikes
• High Surge Capability: Able to withstand high surge currents

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal damage to protected circuits
• Compact size for easy integration into circuit designs

Disadvantages

• Limited to specific voltage ranges
• May require additional components for comprehensive circuit protection

Working Principles

The TPSMA8.2HE3_A/I operates by diverting excessive voltage transients away from sensitive electronic components, thereby safeguarding them from potential damage. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The TPSMA8.2HE3_A/I is commonly utilized in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• TPSMA6.8HE3_A/I: Lower reverse standoff voltage
• TPSMA10HE3_A/I: Higher reverse standoff voltage
• TPSMA8.2HE3_A/H: Different packaging option (SMB)

In conclusion, the TPSMA8.2HE3_A/I plays a vital role in protecting electronic circuits from voltage transients, offering fast response times and high surge capability. Its application spans across diverse industries, ensuring the integrity of sensitive electronic devices.

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