TPSMC8.2AHE3/9AT - Product Encyclopedia Entry

Introduction

The TPSMC8.2AHE3/9AT is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of 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 Diodes
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMA (DO-214AC)
• Essence: Provides protection to sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Part Number: TPSMC8.2AHE3/9AT
• Peak Pulse Power: 3000W
• Breakdown Voltage: 8.2V
• Operating Voltage: 6.4V
• Maximum Clamping Voltage: 13.4V
• Operating Temperature Range: -55°C to 150°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The TPSMC8.2AHE3/9AT typically has two pins, with the cathode marked with a bar or a line on the body of the diode.

Functional Features

• Provides protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge
• Fast response time ensures minimal impact on the protected circuit
• Low clamping voltage prevents damage to sensitive components

Advantages and Disadvantages

Advantages

• High surge capability for robust protection
• Compact package for easy integration into circuit designs
• Wide operating temperature range for versatile applications

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of placement within the circuit for optimal protection

Working Principles

When a transient voltage spike occurs, the TPSMC8.2AHE3/9AT conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The TPSMC8.2AHE3/9AT is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB8.2A

  • Category: Transient Voltage Suppressor Diodes
  • Breakdown Voltage: 8.2V
  • Package: SMB (DO-214AA)

• Alternative Model 2: 1.5SMC8.2A

  • Category: Transient Voltage Suppressor Diodes
  • Breakdown Voltage: 8.2V
  • Package: SMC (DO-214AB)

• Alternative Model 3: SMAJ8.2A

  • Category: Transient Voltage Suppressor Diodes
  • Breakdown Voltage: 8.2V
  • Package: SMA (DO-214AC)

In conclusion, the TPSMC8.2AHE3/9AT is a crucial component in protecting electronic circuits from voltage transients, offering high surge capability, low clamping voltage, and fast response time. Its application spans across various industries, and it has several alternative models with similar characteristics.

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