3KP120A-B Product Overview

Introduction

The 3KP120A-B is a high-power transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 3KP120A-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 3KP120A-B belongs to the category of TVS diodes, specifically designed for high-power transient voltage suppression applications.

Basic Information Overview

• Use: The primary use of the 3KP120A-B is to protect electronic circuits and components from voltage transients.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The 3KP120A-B is typically available in a DO-201AD package.
• Essence: Its essence lies in providing robust protection against transient voltage events.
• Packaging/Quantity: It is commonly packaged in reels or trays, with specific quantities per package.

Specifications

• Peak Power Dissipation: [Insert value]
• Breakdown Voltage: [Insert value]
• Maximum Clamping Voltage: [Insert value]
• Operating Temperature Range: [Insert range]

Detailed Pin Configuration

The 3KP120A-B typically consists of [insert number] pins arranged in a specific configuration. Refer to the manufacturer's datasheet for detailed pin configuration information.

Functional Features

• Transient Voltage Suppression: Effectively suppresses transient voltages to protect downstream electronics.
• Fast Response Time: Rapidly responds to transient events to minimize potential damage.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust transient voltage protection
• Fast response time
• High surge capability

Disadvantages

• Potential for leakage current in some operating conditions
• Limited effectiveness against sustained overvoltage events

Working Principles

The 3KP120A-B operates based on the principle of diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 3KP120A-B finds extensive application in various industries, including: - Telecommunications - Automotive electronics - Industrial automation - Power supply systems

Detailed and Complete Alternative Models

• 3KP100A-B: Similar characteristics with a lower breakdown voltage
• 3KP150A-B: Higher breakdown voltage with comparable surge capability
• 3KP130A-B: Intermediate characteristics between 3KP100A-B and 3KP150A-B

In conclusion, the 3KP120A-B serves as a critical component in safeguarding electronic systems from transient voltage events, offering a balance of surge capability, clamping voltage, and response time.

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