30KPA300A-HR Product Overview

Introduction

The 30KPA300A-HR is a high-performance 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 30KPA300A-HR, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High reliability, fast response time, 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: 30KPA300A-HR
• Peak Pulse Power: 300W
• Standoff Voltage: 256V
• Breakdown Voltage: 284V
• Maximum Clamping Voltage: 412V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 30KPA300A-HR TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient voltage events
• Low clamping voltage to protect downstream components
• High reliability and robustness for extended service life
• RoHS compliant for environmental sustainability

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on protected circuits
• RoHS compliance for environmentally conscious applications

Disadvantages

• Limited to specific voltage ranges
• May require additional circuitry for comprehensive surge protection

Working Principles

The 30KPA300A-HR operates by diverting excessive transient current away from sensitive electronic components when a voltage transient event occurs. It achieves this by rapidly clamping the transient voltage to a safe level, thereby protecting downstream circuitry from damage.

Detailed Application Field Plans

The 30KPA300A-HR is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

For users seeking alternative TVS diodes, the following models can be considered: - 30KPA Series: Offers a range of standoff voltages and peak pulse powers - P6KE Series: Popular TVS diodes with different package options and characteristics - SMAJ Series: Surface mount TVS diodes suitable for compact designs

In conclusion, the 30KPA300A-HR TVS diode is a reliable and effective solution for protecting electronic equipment from voltage transients. Its fast response time, low clamping voltage, and high reliability make it a preferred choice for various applications.

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