30KPA270CA-HRA Product Overview

Introduction

The 30KPA270CA-HRA is a high-reliability 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 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: Voltage Transient Suppression
• Characteristics: High Reliability, Fast Response Time, Low Clamping Voltage
• Package: DO-201AD
• Essence: TVS Diode for Surge Protection
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 243 V
• Breakdown Voltage: 270 V
• Clamping Voltage: 391 V
• Maximum Reverse Leakage Current: 1 µA
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA270CA-HRA TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to protect downstream components.
• Fast Response Time: Rapid reaction to transient voltage events ensures minimal impact on the protected circuitry.
• High Reliability: Designed for long-term, reliable operation in harsh environments.

Advantages and Disadvantages

Advantages

• High surge power capability
• Low clamping voltage
• Wide operating temperature range

Disadvantages

• Relatively large package size compared to some SMD alternatives
• Higher cost compared to standard diodes

Working Principles

The 30KPA270CA-HRA TVS diode operates by diverting excess transient current away from sensitive components when a voltage surge occurs. It achieves this by rapidly switching into a low-impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The 30KPA270CA-HRA is commonly used in various applications, including: - Power Supplies - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Renewable Energy Systems

Detailed and Complete Alternative Models

• Alternative Model 1: 30KPA Series TVS Diodes
• Alternative Model 2: P6KE Series TVS Diodes
• Alternative Model 3: SMAJ Series TVS Diodes

In conclusion, the 30KPA270CA-HRA TVS diode offers robust transient voltage suppression capabilities, making it an essential component in protecting electronic equipment from voltage transients. Its high reliability, fast response time, and wide operating temperature range make it suitable for a diverse range of applications.

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