30KPA258A Product Overview

Introduction

The 30KPA258A is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and spikes. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients and spikes in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded, surface mount
• Essence: Safeguarding sensitive electronic components from voltage surges
• Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes

Specifications

• Peak Pulse Power: 30000 W
• Breakdown Voltage Range: 220 V to 258 V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 30KPA258A TVS diode has an axial leaded or surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during voltage transients.
• Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to connected devices.
• High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage transient occurs, the 30KPA258A TVS diode conducts current to ground, diverting the excess energy away from the protected circuit. This action prevents the voltage spike from reaching sensitive components, thereby safeguarding them from potential damage.

Detailed Application Field Plans

The 30KPA258A is widely used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 30KPA220A
• Alternative Model 2: 30KPA240A
• Alternative Model 3: 30KPA258CA

In summary, the 30KPA258A TVS diode offers robust transient voltage suppression capabilities, making it an essential component for protecting electronic circuits from voltage spikes and transients across a wide range of applications.

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