30KPA54A-HRA Product Overview

Introduction

The 30KPA54A-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 30KPA54A-HRA, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High reliability, robust protection, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Part Number: 30KPA54A-HRA
• Peak Pulse Power: 30000 W
• Standoff Voltage: 54 V
• Breakdown Voltage: 60 V
• Maximum Clamping Voltage: 87.1 V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA54A-HRA TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels
• Fast Response Time: Rapidly responds to transient voltage events
• High Reliability: Designed for robust and reliable performance

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events
• Low clamping voltage ensures minimal impact on protected circuits
• High reliability for long-term use

Disadvantages

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

Working Principles

The 30KPA54A-HRA operates by diverting excess transient voltage away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient voltage event occurs, the diode rapidly conducts, shunting the excess energy to ground and maintaining the voltage within safe limits.

Detailed Application Field Plans

The 30KPA54A-HRA is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supply units - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 30KPA Series TVS Diodes
• Alternative Model 2: P6KE Series TVS Diodes
• Alternative Model 3: SMBJ Series TVS Diodes
• Alternative Model 4: SMCJ Series TVS Diodes

In summary, the 30KPA54A-HRA TVS diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment. Its high reliability, fast response time, and low clamping voltage make it suitable for a wide range of applications, despite its higher cost compared to standard diodes.

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