30KPA258CA-HR Product Overview

Introduction

The 30KPA258CA-HR is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and surges. 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 surges in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded, surface mount
• Essence: Safeguarding electronic components from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 258 V
• Breakdown Voltage: 286 V to 317 V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 30KPA258CA-HR 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: Can withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of placement and circuit design for optimal performance

Working Principles

When a voltage transient occurs, the 30KPA258CA-HR TVS diode conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive components by diverting the surge energy away from them.

Detailed Application Field Plans

The 30KPA258CA-HR is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 30KPA Series: Includes various voltage options for different application requirements.
• P6KE Series: Offers similar transient voltage suppression capabilities with different specifications.
• SMBJ Series: Surface mount TVS diodes suitable for compact designs.

In conclusion, the 30KPA258CA-HR TVS diode is a reliable solution for protecting electronic circuits from voltage transients and surges. Its high surge capability, fast response time, and effective transient voltage suppression make it a valuable component in diverse electronic applications.

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