30KPA144A-HR Product Overview

Introduction

The 30KPA144A-HR is a high-reliability transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. 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 overvoltage transients in electronic circuits
• Characteristics: High reliability, low leakage current, fast response time
• Package: Axial leaded, DO-201AD
• Essence: Transient voltage suppressor diode
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Peak Pulse Power: 30,000 W
• Standoff Voltage: 144 V
• Breakdown Voltage Range: 160 V to 177 V
• Maximum Clamping Voltage: 231 V at 100 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA144A-HR is an axial leaded diode with two leads. The cathode is typically marked with a band or other indicator for easy identification.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage events to protect downstream components.
• High Reliability: Designed for use in applications where reliability is critical.
• Low Leakage Current: Minimizes power loss and ensures efficient operation.

Advantages and Disadvantages

Advantages

• High peak pulse power handling capability
• Fast response time to transient events
• Wide operating temperature range

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of reverse standoff voltage to ensure proper protection

Working Principles

The 30KPA144A-HR operates by diverting excess transient voltage away from sensitive electronic components, thereby preventing damage due to overvoltage events. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level.

Detailed Application Field Plans

The 30KPA144A-HR is commonly used in various applications, including: - Power supplies - Telecommunications 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 in a different package format
• 1.5KE Series: Provides alternative options for transient voltage suppression in higher power applications

In conclusion, the 30KPA144A-HR transient voltage suppressor diode offers high reliability and robust protection against overvoltage transients in a wide range of electronic applications.

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