30KPA84A-HRA Product Overview

Introduction

The 30KPA84A-HRA 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 30KPA84A-HRA, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded package
• Essence: TVS diode for surge protection
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 84 V
• Breakdown Voltage: 93.6 V to 103.2 V
• Maximum Clamping Voltage: 135 V at 77.5 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA84A-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

• High Surge Capability: Capable of handling large surge currents to protect downstream components.
• Low Clamping Voltage: Provides effective suppression of transient voltages, limiting the voltage across the protected circuit.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to sensitive electronics.

Advantages and Disadvantages

Advantages

• High surge capability for robust protection
• Low clamping voltage ensures effective transient voltage suppression
• Fast response time minimizes the risk of damage to connected devices

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Higher cost compared to standard diodes

Working Principles

The 30KPA84A-HRA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, safeguarding the connected electronics.

Detailed Application Field Plans

The 30KPA84A-HRA is widely used in various applications requiring protection against transient voltage events, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative TVS diode models with similar characteristics and performance include: - 30KPA Series by different manufacturers - SMAJ Series TVS diodes - P6KE Series TVS diodes

In conclusion, the 30KPA84A-HRA TVS diode offers robust transient voltage protection with high surge capability, low clamping voltage, and fast response time. Its application spans across diverse industries, providing essential protection for sensitive electronic equipment.

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