P4SMA8.2A - Product Overview and Analysis

Introduction

P4SMA8.2A is a diode belonging to the category of transient voltage suppressors (TVS). This product is commonly used for surge protection in electronic circuits, offering characteristics such as high reliability, fast response time, and low clamping voltage. The package typically consists of a surface mount SMA package, and it is available in various packaging/quantity options to suit different application needs.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS)
• Use: Surge protection in electronic circuits
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: Surface mount SMA package
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Available in various packaging options

Specifications

• Voltage Rating: 8.2V
• Power Dissipation: X watts
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA8.2A diode typically features a standard SMA package with two pins for surface mount installation. The pin configuration includes anode and cathode connections for proper circuit integration.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltage spikes to protect downstream components.
• Fast Response Time: Rapid reaction to voltage surges ensures minimal impact on the protected circuitry.
• Low Clamping Voltage: Limits the voltage level across the circuit during surge events, preventing damage.

Advantages and Disadvantages

Advantages

• Reliable surge protection
• Fast response time
• Low clamping voltage

Disadvantages

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

Working Principles

P4SMA8.2A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its rated value. This action effectively diverts the surge energy away from sensitive components, safeguarding the circuit.

Detailed Application Field Plans

P4SMA8.2A finds extensive use in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

• Alternative Model 1: P4SMA6.8A
• Alternative Model 2: P4SMA10A
• Alternative Model 3: P4SMA12A

In conclusion, P4SMA8.2A serves as a reliable transient voltage suppressor with essential characteristics for surge protection in diverse electronic applications. Its fast response time, low clamping voltage, and robust design make it a valuable component in safeguarding circuits against transient voltage spikes.

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