TPSMC8.2HE3_A/I

Introduction

The TPSMC8.2HE3_A/I is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides 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 components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
• Characteristics: High surge capability, low clamping voltage, fast response time.
• Package: SMA (DO-214AC)
• Essence: Provides overvoltage protection for electronic circuits.
• 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: 14.5V
• Current - Peak Pulse (10/1000µs): 19.2A
• Power - Peak Pulse: 300W
• Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The TPSMC8.2HE3_A/I follows the standard SMA (DO-214AC) package configuration with two leads.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage spikes and transients.
• Fast Response Time: Rapidly clamps transient voltages to safe levels.
• Low Clamping Voltage: Limits the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients.
• Fast response time ensures minimal impact on the protected circuit.
• Compact form factor for easy integration into electronic designs.

Disadvantages

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

Working Principles

The TPSMC8.2HE3_A/I operates by diverting excess transient current away from the protected circuit, thereby limiting the voltage across it. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess current to flow through, thus protecting the downstream electronics.

Detailed Application Field Plans

The TPSMC8.2HE3_A/I is commonly used in various applications such as: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: TPSMC6.8HE3_A/I
• Alternative Model 2: TPSMC10HE3_A/I
• Alternative Model 3: TPSMC12HE3_A/I

In summary, the TPSMC8.2HE3_A/I transient voltage suppressor diode offers effective protection against voltage transients, with its fast response time and low clamping voltage making it suitable for a wide range of electronic applications.

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